.page-news {
  --news-rule: rgba(52, 69, 127, .55);
  --news-card: rgba(23, 16, 67, .72);
  padding-top: calc(var(--bar-h) + clamp(24px, 5vw, 56px));
  padding-bottom: clamp(56px, 9vw, 110px);
  background:
    radial-gradient(880px 500px at 84% 2%, rgba(47, 227, 214, .10), transparent 66%),
    radial-gradient(720px 460px at 6% 24%, rgba(52, 69, 127, .30), transparent 70%),
    var(--deep);
  overflow: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-bottom: clamp(34px, 6vw, 66px);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -50px;
  width: min(520px, 72vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px dashed rgba(52, 69, 127, .55);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-news .news-hero__copy {
  max-width: 640px;
}

.page-news .news-hero .crumbs {
  margin-bottom: 18px;
}

.page-news .news-hero__title {
  font-size: clamp(32px, 5.4vw, 62px);
  line-height: 1.04;
  letter-spacing: .01em;
  margin: 14px 0 0;
}

.page-news .news-hero__lead {
  margin-top: 18px;
  color: var(--mist);
  max-width: 44em;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 22px;
}

.page-news .news-hero__stamp {
  font-size: 12.5px;
  color: var(--mist);
  letter-spacing: .04em;
}

.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  border: 3px solid var(--orbit);
  border-radius: var(--r-lg) 10px var(--r-lg) 10px;
  overflow: hidden;
  background: var(--nebula);
  box-shadow: 18px 18px 0 rgba(52, 69, 127, .30), 0 0 0 1px rgba(47, 227, 214, .22);
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .news-hero__figure .media__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  background: var(--cream);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 3px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .08em;
  font-weight: 700;
}

/* ---------- 通用章节 ---------- */
.page-news .news-section {
  position: relative;
  padding: clamp(30px, 5.5vw, 60px) 0;
}

.page-news .news-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: end;
  gap: clamp(12px, 3vw, 26px);
  padding-bottom: 16px;
  margin-bottom: clamp(20px, 4vw, 36px);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .sec-num {
  display: block;
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(44px, 7.6vw, 96px);
  line-height: .82;
  color: rgba(167, 178, 217, .28);
  transition: color .45s var(--ease), transform .45s var(--ease);
}

.page-news .news-section.is-lit .sec-num {
  color: var(--gold);
  transform: translateY(-4px);
}

.page-news .news-section__titlebox .eyebrow {
  margin-bottom: 6px;
}

.page-news .news-section__titlebox .h2 {
  margin: 0;
}

/* ---------- 本期更新摘要 ---------- */
.page-news .digest {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
}

.page-news .digest__card {
  background: linear-gradient(180deg, var(--news-card), rgba(6, 10, 28, .78));
  border: 1px solid var(--orbit);
  border-left: 3px solid var(--gold);
  border-radius: 4px var(--r-sm) var(--r-sm) 4px;
  padding: 18px 18px 20px;
}

.page-news .digest__card:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-news .digest__card:nth-child(4) {
  border-left-color: var(--gold-soft);
}

.page-news .digest__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .digest__num {
  margin: 10px 0 4px;
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 800;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .digest__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 条目流 ---------- */
.page-news .feed {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .feed__item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 6px 22px 16px;
  border-top: 1px solid var(--news-rule);
}

.page-news .feed__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 22px;
  width: 3px;
  border-radius: 3px;
  background: var(--orbit);
  opacity: 0;
  transition: opacity .3s var(--ease), background .3s var(--ease);
}

.page-news .feed__item--alert::before {
  background: var(--coral);
  opacity: 1;
}

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

.page-news .feed__time {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

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

.page-news .feed__tag {
  display: inline-block;
  background: var(--cream);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 3px;
  padding: 2px 9px 3px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  box-shadow: 3px 3px 0 rgba(6, 10, 28, .85);
}

.page-news .feed__tag--coral {
  background: var(--coral);
  color: var(--ink);
}

.page-news .feed__title {
  margin: 10px 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--cream);
}

.page-news .feed__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 46em;
}

.page-news .feed__more {
  margin-top: 10px;
}

.page-news .feed__more > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan);
  padding-bottom: 2px;
  border-bottom: 1px dashed rgba(47, 227, 214, .5);
}

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

.page-news .feed__more > summary::before {
  content: "＋";
  font-weight: 700;
}

.page-news .feed__more[open] > summary::before {
  content: "－";
}

.page-news .feed__more ul {
  margin: 12px 0 0;
  padding: 14px 16px 14px 30px;
  list-style: disc;
  border: 1px solid var(--orbit);
  border-radius: var(--r-sm);
  background: rgba(23, 16, 67, .6);
}

.page-news .feed__more li {
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 名单变更提醒 ---------- */
.page-news .alert-band {
  display: grid;
  gap: clamp(20px, 3.4vw, 32px);
  padding: clamp(20px, 3.4vw, 32px);
  border: 3px solid var(--ink);
  border-left: 8px solid var(--coral);
  border-radius: 4px var(--r-lg) var(--r-lg) 4px;
  background: linear-gradient(180deg, rgba(23, 16, 67, .92), rgba(6, 10, 28, .86));
  box-shadow: 8px 8px 0 rgba(6, 10, 28, .9);
}

.page-news .alert-band__figure {
  margin: 0;
  width: min(200px, 45%);
  border: 2px solid var(--coral);
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255, 91, 58, .08);
}

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

.page-news .alert-band__lead {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--cream);
  max-width: 46em;
}

.page-news .alert-band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .alert-band__item {
  position: relative;
  padding-left: 16px;
}

.page-news .alert-band__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 3px;
  background: var(--coral);
}

.page-news .alert-band__badge {
  display: inline-block;
  margin-bottom: 6px;
  padding: 1px 8px 2px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  border-radius: 3px;
  background: var(--coral);
  color: var(--ink);
}

.page-news .alert-band__badge--mild {
  background: transparent;
  border: 1px solid var(--orbit);
  color: var(--mist);
}

.page-news .alert-band__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 栏目节奏 ---------- */
.page-news .column-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .column-row {
  display: grid;
  gap: 6px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .column-row__name {
  font-size: 16px;
  font-weight: 800;
  color: var(--gold-soft);
  letter-spacing: .02em;
}

.page-news .column-row__rate {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .column-row__slot {
  justify-self: start;
  padding: 2px 10px 3px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  border: 1px solid rgba(47, 227, 214, .5);
  border-radius: 999px;
  white-space: nowrap;
}

.page-news .column-texture {
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  border: 1px solid var(--orbit);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-news .column-texture img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 220;
  object-fit: cover;
  opacity: .55;
}

.page-news .subscribe {
  display: grid;
  gap: 18px;
  margin-top: clamp(20px, 3.4vw, 30px);
  padding: clamp(20px, 3.4vw, 28px);
  border: 3px solid var(--ink);
  border-radius: var(--r-lg);
  background: var(--cream);
  color: var(--ink);
  box-shadow: 8px 8px 0 rgba(6, 10, 28, .9);
}

.page-news .subscribe__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .subscribe__copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3A2F22;
  max-width: 46em;
}

.page-news .subscribe .btn {
  justify-self: start;
}

/* ---------- 往期回顾 ---------- */
.page-news .archive {
  display: grid;
  gap: 14px;
}

.page-news .archive__group {
  position: relative;
  padding: 4px 0 4px 26px;
}

.page-news .archive__group::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 12px;
  border-left: 2px solid rgba(52, 69, 127, .8);
  border-radius: 12px 0 0 12px;
}

.page-news .archive__group::after {
  content: "";
  position: absolute;
  left: -3px;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(47, 227, 214, .8);
}

.page-news .archive__group > summary {
  cursor: pointer;
  list-style: none;
  padding: 10px 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--gold-soft);
}

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

.page-news .archive__group > summary::after {
  content: "＋";
  margin-left: 10px;
  font-weight: 400;
  color: var(--cyan);
}

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

.page-news .archive__list {
  list-style: none;
  margin: 4px 0 10px;
  padding: 0;
}

.page-news .archive__list li {
  position: relative;
  padding: 7px 0 7px 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .archive__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 1px;
  background: var(--orbit);
}

.page-news .archive__figure {
  margin: clamp(24px, 4vw, 36px) 0 0;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid var(--orbit);
}

.page-news .archive__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 330;
  object-fit: cover;
  opacity: .6;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .digest {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .column-row {
    grid-template-columns: 140px minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
  }

  .page-news .column-row__slot {
    justify-self: end;
  }

  .page-news .alert-band {
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    align-items: start;
  }
}

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

  .page-news .feed__item {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-news .feed__time {
    text-align: right;
    padding-top: 4px;
  }

  .page-news .subscribe {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

@media (min-width: 1080px) {
  .page-news .digest {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .alert-band {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .sec-num,
  .page-news .feed__item::before {
    transition: none;
  }

  .page-news .news-section.is-lit .sec-num {
    transform: none;
  }
}