.page-news {
  --tl-pad: clamp(1.15rem, 3vw, 1.75rem);
  --news-hair: rgba(229, 231, 235, 0.12);
  --news-glow: rgba(168, 85, 247, 0.18);
  position: relative;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  padding: clamp(1.5rem, 5vw, 3rem) 0 clamp(1.9rem, 5vw, 3.2rem);
  border-top: 1px solid var(--hairline-gold);
  border-bottom: 1px solid var(--hairline);
  background-image:
    linear-gradient(to right, var(--hairline) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hairline) 1px, transparent 1px);
  background-size: 72px 72px;
  background-position: -1px -1px;
}

.page-news .news-masthead__title {
  margin: 0.4rem 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 11vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  background: linear-gradient(96deg, #ffffff 6%, var(--mist) 40%, var(--gold) 82%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-news .news-masthead__lede {
  max-width: 54ch;
  color: var(--mist);
}

.page-news .news-masthead__facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 3vw, 2.4rem);
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-masthead__facts li {
  display: grid;
  gap: 0.25rem;
  min-width: 5.5rem;
}

.page-news .news-masthead__facts b {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-news .news-masthead__facts span {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-news .news-masthead__fig {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-masthead__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}

/* ---------- 通用区块 ---------- */
.page-news .news-block {
  margin-top: clamp(2.6rem, 7vw, 5rem);
}

.page-news .news-block .section__head {
  padding-top: clamp(0.9rem, 2vw, 1.3rem);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-block .section__head .lede {
  max-width: 58ch;
}

/* ---------- 索引 + 列表 ---------- */
.page-news .news-split {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.2rem);
}

.page-news .news-index__title {
  margin: 0.2rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 400;
  color: var(--mist);
}

.page-news .news-index__note {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--silver);
  line-height: 1.7;
}

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

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.72rem 0.1rem;
  border-bottom: 1px solid var(--news-hair);
  color: var(--mist);
  font-size: 0.94rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-news .news-index__count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
}

.page-news .news-index__link:hover {
  color: var(--violet);
  padding-left: 0.5rem;
}

.page-news .news-index__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 条目流 */
.page-news .news-stream {
  display: grid;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-entry {
  position: relative;
  display: grid;
  gap: 0.6rem;
  padding: clamp(1.05rem, 2.6vw, 1.5rem) clamp(0.85rem, 2vw, 1.3rem);
  border-bottom: 1px solid var(--news-hair);
  border-left: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(430px circle at 14% 45%, var(--spot), transparent 65%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
  pointer-events: none;
}

.page-news .news-entry:hover,
.page-news .news-entry:focus-within {
  border-left-color: var(--violet);
  background-color: rgba(255, 255, 255, 0.03);
}

.page-news .news-entry:hover::before,
.page-news .news-entry:focus-within::before {
  opacity: 1;
}

.page-news .news-entry__no,
.page-news .news-entry__body {
  position: relative;
  z-index: 1;
}

.page-news .news-entry__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--silver);
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.45rem;
}

.page-news .news-entry__time {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-news .news-entry__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 3vw, 1.4rem);
  font-weight: 400;
  line-height: 1.45;
}

.page-news .news-entry__title a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-entry__title a:hover {
  color: var(--gold);
  border-bottom-color: var(--hairline-gold);
}

.page-news .news-entry__title a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-news .news-entry__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 规则时间线 ---------- */
.page-news .news-rules {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  align-items: start;
}

.page-news .news-rules__fig {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-rules__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .news-timeline {
  margin: 0;
  padding: 0 0 0 var(--tl-pad);
  list-style: none;
  border-left: 1px solid var(--hairline-cyan);
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.9rem);
}

.page-news .news-timeline__item {
  position: relative;
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  top: 0.5rem;
  left: calc(-1 * var(--tl-pad) - 5px);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.14);
}

.page-news .news-timeline__time {
  margin: 0 0 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-news .news-timeline__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  font-weight: 400;
  color: var(--mist);
}

.page-news .news-timeline__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 维护日志 ---------- */
.page-news .news-log-banner {
  margin: 0 0 clamp(1.2rem, 3vw, 1.8rem);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-log-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

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

.page-news .news-log__row {
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.05rem, 2.6vw, 1.45rem) clamp(0.2rem, 1.5vw, 0.9rem);
  border-bottom: 1px solid var(--news-hair);
  transition: background-color var(--dur) var(--ease);
}

.page-news .news-log__row:hover {
  background-color: rgba(255, 255, 255, 0.035);
}

.page-news .news-log__no {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .news-log__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2.4vw, 1.22rem);
  font-weight: 400;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .news-log__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-log__row .tag {
  justify-self: start;
}

/* ---------- 专题 ---------- */
.page-news .news-features {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.6rem);
}

.page-news .news-feature {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding: clamp(1.15rem, 2.6vw, 1.6rem);
  border: 1px solid var(--news-hair);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(6px);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .news-feature:hover {
  transform: translateY(-4px);
  border-color: var(--hairline-gold);
  background: var(--glass-strong);
}

.page-news .news-feature .tag {
  justify-self: start;
}

.page-news .news-feature__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 2.6vw, 1.32rem);
  font-weight: 400;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .news-feature__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-feature__link {
  justify-self: start;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid var(--glass-line);
  padding-bottom: 0.15rem;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-feature__link:hover {
  color: var(--gold);
  border-bottom-color: var(--hairline-gold);
}

.page-news .news-feature__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-feature__fig {
  margin: 0 0 0.4rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-news .news-feature__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 回溯与订阅 ---------- */
.page-news .news-follow {
  padding-top: clamp(1.4rem, 4vw, 2.4rem);
  border-top: 1px solid var(--hairline-gold);
}

.page-news .news-follow__intro h2 {
  margin: 0.3rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.4vw, 2.4rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--mist);
}

.page-news .news-follow__lede {
  max-width: 62ch;
  margin: 0 0 clamp(1.3rem, 3vw, 2rem);
  color: var(--silver);
  line-height: 1.85;
}

.page-news .news-follow__grid {
  display: grid;
  gap: 1px;
  background: var(--news-hair);
  border: 1px solid var(--news-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-follow__cell {
  padding: clamp(1.1rem, 2.6vw, 1.6rem);
  background: linear-gradient(160deg, rgba(26, 11, 46, 0.5), rgba(11, 31, 26, 0.72));
}

.page-news .news-follow__title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 400;
  color: var(--mist);
}

.page-news .news-follow__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-follow__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-cyan);
}

.page-news .news-follow__text a:hover {
  color: var(--gold);
  border-bottom-color: var(--hairline-gold);
}

.page-news .news-follow__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.2rem;
  margin-top: clamp(1.3rem, 3vw, 2rem);
}

.page-news .news-follow__top {
  margin-left: auto;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid var(--news-hair);
  padding-bottom: 0.15rem;
}

.page-news .news-follow__top:hover {
  color: var(--violet);
  border-bottom-color: var(--glass-line);
}

.page-news .news-follow__top:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-news .news-entry {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-entry__no {
    padding-top: 0.3rem;
  }

  .page-news .news-log__row {
    grid-template-columns: 4.5rem minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-news .news-follow__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.72fr);
    align-items: end;
  }

  .page-news .news-masthead__fig {
    margin-top: -2.4rem;
  }

  .page-news .news-split {
    grid-template-columns: minmax(0, 212px) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--rail-h) + 1.4rem);
    align-self: start;
  }

  .page-news .news-rules {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }

  .page-news .news-rules__fig {
    position: sticky;
    top: calc(var(--rail-h) + 1.4rem);
  }

  .page-news .news-features {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-feature--lead {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.4rem, 3vw, 2.4rem);
    background: linear-gradient(120deg, rgba(168, 85, 247, 0.12), rgba(11, 31, 26, 0.6) 55%, rgba(212, 175, 55, 0.1));
  }

  .page-news .news-feature--lead .news-feature__fig {
    margin: 0;
  }

  .page-news .news-follow__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-feature,
  .page-news .news-index__link,
  .page-news .news-log__row {
    transition: none;
  }

  .page-news .news-feature:hover {
    transform: none;
  }
}