.page-news {
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(90% 68% at 90% 4%, rgba(70, 194, 240, 0.13) 0%, rgba(70, 194, 240, 0) 64%),
    radial-gradient(72% 60% at 2% 98%, rgba(255, 122, 26, 0.1) 0%, rgba(255, 122, 26, 0) 62%);
}

.page-news .news-hero__inner {
  padding-top: clamp(22px, 3.6vw, 40px);
  padding-bottom: clamp(34px, 5vw, 68px);
}

.page-news .news-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(22px, 3.4vw, 38px);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-crumbs a:hover,
.page-news .news-crumbs a:focus-visible {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

.page-news .news-crumbs__sep {
  color: var(--line);
}

.page-news .news-crumbs [aria-current="page"] {
  color: var(--paper-2);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--muted);
}

.page-news .news-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(40px, 9vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-hero__title-accent {
  display: block;
  margin-top: 6px;
  font-size: 0.52em;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--winter);
}

.page-news .news-hero__lede {
  margin: 0 0 16px;
  max-width: 40em;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.8;
  color: var(--paper);
}

.page-news .news-hero__sub {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-2);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-news .media-frame {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-raise);
}

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

.page-news .media-frame--21x9 { aspect-ratio: 21 / 9; }
.page-news .media-frame--16x10 { aspect-ratio: 16 / 10; }

.page-news .media-frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 14px 10px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: linear-gradient(180deg, rgba(10, 14, 19, 0) 0%, rgba(10, 14, 19, 0.88) 100%);
}

.page-news .news-standings__media .media-frame__caption,
.page-news .news-follow__media .media-frame__caption {
  color: var(--paper);
}

.page-news .news-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 48px) 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-news .news-hero__meta-item {
  padding: 14px 16px;
  background: var(--ink-raise);
}

.page-news .news-hero__meta dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-hero__meta dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
}

.page-news .news-hero__meta dd.mono {
  font-size: 19px;
  letter-spacing: 0.02em;
}

/* ---------- 区块标题 ---------- */
.page-news .news-section-head {
  display: grid;
  gap: 10px;
  padding-bottom: clamp(16px, 2vw, 22px);
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-section-head--tight {
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-news .news-section-head .label {
  color: var(--muted);
}

.page-news .news-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-section-head__lede {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  padding: clamp(40px, 6vw, 84px) 0 clamp(34px, 5vw, 66px);
}

.page-news .news-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-rows--cont {
  margin-top: 0;
}

.page-news .news-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.24s var(--ease);
}

.page-news .news-row__col {
  display: block;
}

.page-news .news-row__col--time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-row__col--title {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--paper);
}

.page-news .news-row__excerpt {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 300;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-row__col--tag {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-row__col--read {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-inset {
  display: grid;
  gap: 16px;
  margin: clamp(24px, 4vw, 40px) 0;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-news .news-inset__cap {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-news .news-inset__cap p {
  margin: 0;
  max-width: 34em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--paper-2);
}

.page-news .news-rows__more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-news .news-rows__more .label {
  color: var(--muted);
}

/* ---------- 筛选 ---------- */
.page-news .news-filter {
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 1px solid var(--line);
  background: var(--ink-raise);
}

.page-news .news-filter__state {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--paper-2);
}

.page-news .news-filter__state::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pulse);
  box-shadow: 0 0 0 3px rgba(184, 255, 61, 0.14);
}

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

.page-news .news-acc {
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s var(--ease);
}

.page-news .news-acc__summary {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  transition: color 0.2s var(--ease);
}

.page-news .news-acc__summary::-webkit-details-marker { display: none; }
.page-news .news-acc__summary::marker { content: ""; }

.page-news .news-acc__summary:hover,
.page-news .news-acc__summary:focus-visible {
  color: var(--pulse);
}

.page-news .news-acc__idx {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .news-acc__title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-news .news-acc__hint {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: right;
}

.page-news .news-acc__body {
  padding: 2px 0 20px;
  border-left: 2px solid transparent;
  transition: border-color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.page-news .news-acc[open] {
  box-shadow: inset 2px 0 0 0 var(--pulse);
}

.page-news .news-acc[open] > .news-acc__body {
  border-left-color: var(--pulse);
  padding-left: 16px;
}

.page-news .news-acc__body .tag-list {
  padding: 0;
}

/* ---------- 积分格局与升降级 ---------- */
.page-news .news-standings {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
}

.page-news .news-standings__trace {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 62%;
  color: var(--ink);
  opacity: 0.08;
  pointer-events: none;
}

.page-news .news-standings__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-standings__head {
  display: grid;
  gap: 12px;
  max-width: 54em;
  margin-bottom: clamp(22px, 3.4vw, 34px);
}

.page-news .news-standings__head .label {
  color: var(--muted);
}

.page-news .news-standings__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.6vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .news-standings__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-raise);
}

.page-news .news-standings__media {
  border-color: var(--line-paper);
  background: var(--ink-raise);
}

.page-news .news-standings__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-news .news-standings__col h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

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

.page-news .news-standings__points li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line-paper);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-raise);
}

.page-news .news-standings__points .mono {
  font-size: 12px;
  color: var(--line);
  padding-top: 4px;
}

.page-news .news-acc--paper {
  border-bottom-color: var(--line-paper);
}

.page-news .news-acc--paper .news-acc__summary {
  color: var(--ink);
}

.page-news .news-acc--paper .news-acc__summary:hover,
.page-news .news-acc--paper .news-acc__summary:focus-visible {
  color: var(--summer);
}

.page-news .news-acc--paper .news-acc__idx,
.page-news .news-acc--paper .news-acc__hint {
  color: var(--line);
  opacity: 0.72;
}

.page-news .news-acc--paper[open] {
  box-shadow: inset 2px 0 0 0 var(--autumn);
}

.page-news .news-acc--paper[open] > .news-acc__body {
  border-left-color: var(--autumn);
}

.page-news .news-acc--paper .news-acc__body {
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-raise);
}

.page-news .news-acc--paper .news-acc__body p {
  margin: 0;
}

/* ---------- 订阅与回看 ---------- */
.page-news .news-follow {
  padding: clamp(40px, 6vw, 84px) 0 clamp(48px, 7vw, 92px);
}

.page-news .news-follow__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-news .news-follow .coord-index {
  padding: 0;
}

.page-news .news-follow .coord-index__title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-follow .coord-index__title a:hover,
.page-news .news-follow .coord-index__title a:focus-visible {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

.page-news .news-follow__media {
  aspect-ratio: 3 / 2;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-acc__body {
    padding-left: 50px;
  }

  .page-news .news-acc[open] > .news-acc__body {
    padding-left: 64px;
  }

  .page-news .news-inset {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(20px, 3.4vw, 44px);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(32px, 5vw, 68px);
  }

  .page-news .news-standings__grid,
  .page-news .news-follow__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-news .news-row {
    grid-template-columns: 104px minmax(0, 1fr) 132px 76px;
    align-items: start;
    gap: 22px;
    padding: 18px 14px 18px 0;
  }

  .page-news .news-row:hover {
    background: var(--ink-raise);
  }

  .page-news .news-row:nth-child(3n)::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 1px;
    pointer-events: none;
    background: linear-gradient(90deg, var(--spring) 0%, var(--spring) 7%, var(--line) 7%, var(--line) 100%);
    opacity: 0.8;
  }

  .page-news .news-row__col--read {
    text-align: right;
  }

  .page-news .news-row__col--tag {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: 0.01ms !important;
  }
}