.page-news {
  --news-card-bg: rgba(20, 80, 122, 0.34);
  --news-card-bg-hover: rgba(20, 80, 122, 0.52);
  position: relative;
  background: var(--c-deep);
  color: var(--ink-1);
  overflow-x: clip;
}

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

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(26px, 5vw, 60px) 0 clamp(32px, 6vw, 78px);
  background:
    radial-gradient(circle at 88% 10%, rgba(242, 106, 33, 0.18), transparent 46%),
    radial-gradient(circle at 6% 94%, rgba(62, 140, 181, 0.22), transparent 54%),
    linear-gradient(180deg, var(--c-night), var(--c-deep));
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(199, 193, 182, 0.09) 0 1px,
    transparent 1px 46px
  );
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 42%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 42%, transparent);
}

.page-news .news-hero .shell {
  z-index: 1;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-news .news-hero__title {
  margin: 0.1em 0 0.22em;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(46px, 11vw, 118px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--c-cream);
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-news .news-hero__lede {
  max-width: 56ch;
  color: var(--ink-2);
}

.page-news .news-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}

.page-news .news-hero__num {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  color: var(--c-gold);
  min-width: 4.2em;
  line-height: 1.2;
}

.page-news .news-hero__fact {
  color: var(--ink-3);
}

/* ---------- 当期版本说明 ---------- */
.page-news .news-current {
  padding: clamp(30px, 5.5vw, 72px) 0;
  background: linear-gradient(180deg, var(--c-deep), var(--c-tide));
}

.page-news .news-current__card {
  overflow: hidden;
  background: var(--c-cream);
  color: var(--c-night);
  border: 2px solid var(--c-rock);
  border-radius: var(--radius-card);
  box-shadow: 0 28px 70px -34px rgba(0, 0, 0, 0.78);
}

.page-news .news-current__media {
  margin: 0;
  border-bottom: 2px solid var(--c-rock);
}

.page-news .news-current__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1500 / 700;
  object-fit: cover;
}

.page-news .news-current__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 44px);
  padding: clamp(22px, 4vw, 46px);
}

.page-news .news-current__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 42px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--c-tide);
  padding-bottom: 8px;
  border-bottom: 3px solid var(--c-orange);
}

.page-news .news-current__title {
  margin: 18px 0 12px;
  font-size: clamp(22px, 3.2vw, 33px);
  font-weight: 800;
  line-height: 1.32;
  color: var(--c-night);
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-news .news-current__summary {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-deep);
  opacity: 0.86;
}

.page-news .news-current__field + .news-current__field {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px dashed var(--c-rock);
}

.page-news .news-current__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-clay);
}

.page-news .news-current__body ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-current__body li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-night);
}

.page-news .news-current__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 11px;
  height: 2px;
  background: var(--c-orange);
}

.page-news .news-current__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-night);
}

/* ---------- 专区入口位置 ---------- */
.page-news .news-zone {
  padding: clamp(32px, 5.5vw, 76px) 0;
  background: var(--c-deep);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-zone__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .news-zone__text .section-title {
  margin-top: 0.32em;
}

.page-news .news-zone__desc {
  max-width: 58ch;
  margin: 0;
  color: var(--ink-2);
}

.page-news .news-zone__steps {
  counter-reset: zonestep;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-zone__steps li {
  counter-increment: zonestep;
  position: relative;
  padding: 15px 18px 15px 56px;
  border: 2px solid var(--line-soft);
  border-radius: var(--radius-card);
  background: var(--news-card-bg);
  color: var(--ink-2);
  line-height: 1.8;
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}

.page-news .news-zone__steps li:hover {
  border-color: var(--c-cyan);
  transform: translateY(-2px);
}

.page-news .news-zone__steps li::before {
  content: counter(zonestep, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

.page-news .news-zone__more {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-3);
}

.page-news .news-zone__more a {
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-news .news-zone__media {
  margin: 0;
}

.page-news .news-zone__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--line-hard);
  border-radius: var(--radius-card);
}

/* ---------- 更新日志 ---------- */
.page-news .news-log {
  padding: clamp(32px, 5.5vw, 76px) 0 clamp(36px, 6vw, 86px);
  background: linear-gradient(180deg, var(--c-deep), var(--c-night));
  border-top: 1px solid var(--line-soft);
}

.page-news .news-log__intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
  margin-bottom: clamp(28px, 4.5vw, 52px);
}

.page-news .news-log__intro-media {
  margin: 0;
}

.page-news .news-log__intro-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 800;
  object-fit: cover;
  border: 2px solid var(--line-hard);
  border-radius: var(--radius-card);
}

.page-news .news-log__intro-text .section-title {
  margin-top: 0.32em;
}

.page-news .news-log__intro-text p {
  max-width: 56ch;
  margin: 0;
  color: var(--ink-2);
}

.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-news .news-log__item {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
}

.page-news .news-log__item::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 0;
  bottom: calc(-1 * clamp(18px, 3vw, 30px));
  width: 2px;
  background: var(--line-soft);
}

.page-news .news-log__item:last-child::before {
  background: linear-gradient(180deg, var(--line-soft), transparent);
}

.page-news .news-log__node {
  grid-column: 1;
  justify-self: center;
  align-self: start;
  width: 12px;
  height: 12px;
  margin-top: 26px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 4px rgba(232, 179, 60, 0.16);
  z-index: 1;
}

.page-news .news-log__card {
  grid-column: 2;
  padding: clamp(16px, 2.4vw, 26px);
  background: var(--news-card-bg);
  border: 2px solid var(--line-soft);
  border-radius: var(--radius-card);
  transition: transform var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out);
}

.page-news .news-log__card:hover {
  transform: translateY(-4px);
  border-color: var(--c-cyan);
  background: var(--news-card-bg-hover);
}

.page-news .news-log__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .news-log__period {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--c-gold);
}

.page-news .news-log__title {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-cream);
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-news .news-log__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 条目分类 ---------- */
.page-news .news-cats {
  padding: clamp(32px, 5.5vw, 76px) 0;
  background: var(--c-deep);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-section-head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-news .news-section-head .section-title {
  margin: 0;
}

.page-news .news-section-head__lede {
  margin: 0;
  color: var(--ink-2);
}

.page-news .news-cats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-news .news-cats__item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--c-tide);
  border: 2px solid var(--line-hard);
  border-top-width: 6px;
  border-radius: var(--radius-card);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}

.page-news .news-cats__item:nth-child(1) {
  border-top-color: var(--c-gold);
}

.page-news .news-cats__item:nth-child(2) {
  border-top-color: var(--c-moss);
}

.page-news .news-cats__item:nth-child(3) {
  border-top-color: var(--c-clay);
}

.page-news .news-cats__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 46px -28px rgba(0, 0, 0, 0.7);
}

.page-news .news-cats__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 21px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-cream);
}

.page-news .news-cats__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-news .news-cats__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  display: grid;
  gap: 9px;
  border-top: 1px dashed var(--line-hard);
}

.page-news .news-cats__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-news .news-cats__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-news .news-cats__media {
  margin: clamp(24px, 4vw, 44px) 0 0;
}

.page-news .news-cats__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 500;
  object-fit: cover;
  border: 2px solid var(--line-hard);
  border-radius: var(--radius-card);
}

/* ---------- 变动提醒 ---------- */
.page-news .news-alert {
  padding: clamp(32px, 5.5vw, 76px) 0 clamp(40px, 6vw, 90px);
  background: linear-gradient(180deg, var(--c-deep), var(--c-night));
}

.page-news .news-alert__box {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 36px);
  padding: clamp(24px, 4vw, 48px);
  background:
    linear-gradient(135deg, rgba(242, 106, 33, 0.16), transparent 62%),
    var(--c-tide);
  border: 2px solid var(--line-hard);
  border-radius: var(--radius-card);
}

.page-news .news-alert__text .section-title {
  margin-top: 0.32em;
  color: var(--c-cream);
}

.page-news .news-alert__text p {
  max-width: 60ch;
  margin: 0;
  color: var(--ink-2);
}

.page-news .news-alert__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-news .news-hero__facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 14px 14px 14px 16px;
    border-bottom: 0;
    border-left: 2px solid var(--line-hard);
  }

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

@media (min-width: 760px) {
  .page-news .news-cats__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.78fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-news .news-current__inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.5fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .news-zone__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-news .news-log__intro {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(28px, 4.5vw, 60px);
  }

  .page-news .news-alert__box {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr);
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .page-news .news-log__card {
    padding: clamp(20px, 2.2vw, 28px) clamp(24px, 2.6vw, 34px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log__card,
  .page-news .news-cats__item,
  .page-news .news-zone__steps li {
    transition: none;
  }

  .page-news .news-log__card:hover,
  .page-news .news-cats__item:hover,
  .page-news .news-zone__steps li:hover {
    transform: none;
  }
}