.page-news {
  --pn-hair: rgba(233, 239, 255, .14);
  --pn-hair-soft: rgba(141, 154, 192, .24);
  display: block;
  overflow-x: clip;
}

.page-news img {
  max-width: 100%;
}

/* ---------- 面包屑 ---------- */

.page-news .page-news__crumb {
  padding-top: clamp(80px, 11vh, 116px);
}

.page-news .page-news__crumb-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--oy-fs-12);
  color: var(--oy-slate);
}

.page-news .page-news__crumb-inner a {
  color: var(--oy-slate);
  text-decoration: none;
  transition: color .25s ease;
}

.page-news .page-news__crumb-inner a:hover {
  color: var(--oy-cyan);
}

.page-news .page-news__crumb-inner [aria-current="page"] {
  color: var(--oy-mist);
}

/* ---------- 首屏 ---------- */

.page-news .pn-hero {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(34px, 5vw, 58px);
  background:
    radial-gradient(110% 82% at 88% 0%, rgba(110, 75, 255, .20), transparent 60%),
    radial-gradient(86% 72% at 4% 96%, rgba(47, 233, 218, .12), transparent 62%);
}

.page-news .pn-hero__frame {
  position: relative;
  border: 1px solid var(--oy-line);
  border-radius: var(--oy-r-md);
  padding: clamp(24px, 4vw, 50px);
  background: linear-gradient(158deg, rgba(18, 26, 60, .88), rgba(8, 13, 31, .72));
  box-shadow: var(--oy-shadow);
}

.page-news .pn-hero__frame::before,
.page-news .pn-hero__frame::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--oy-cyan);
  pointer-events: none;
}

.page-news .pn-hero__frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: var(--oy-r-md);
}

.page-news .pn-hero__frame::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: var(--oy-r-md);
}

.page-news .pn-hero__eyebrow {
  margin: 0 0 clamp(14px, 2vw, 22px);
  color: var(--oy-cyan);
  font-size: var(--oy-fs-12);
  letter-spacing: .3em;
  text-transform: uppercase;
}

.page-news .pn-hero__title {
  margin: 0;
  font-size: clamp(32px, 7.6vw, 88px);
  line-height: .98;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--oy-mist);
}

.page-news .pn-hero__lead {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  max-width: 62ch;
  color: var(--oy-slate);
}

.page-news .pn-hero__note {
  display: inline-block;
  margin: 20px 0 0;
  font-size: var(--oy-fs-12);
  color: var(--oy-bronze);
  letter-spacing: .16em;
}

.page-news .pn-hero__media {
  margin: clamp(20px, 3vw, 32px) 0 0;
  border: 1px solid var(--oy-line);
  border-radius: var(--oy-r-md);
  overflow: hidden;
  background: var(--oy-indigo);
}

.page-news .pn-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 300px);
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-news .pn-hero__frame {
    padding-right: clamp(90px, 10vw, 140px);
  }

  .page-news .pn-hero__note {
    position: absolute;
    top: clamp(24px, 4vw, 50px);
    right: clamp(26px, 3vw, 44px);
    margin: 0;
    writing-mode: vertical-rl;
    letter-spacing: .34em;
  }
}

/* ---------- 公告区 ---------- */

.page-news .pn-notices__banner {
  margin: 0 0 clamp(22px, 3vw, 34px);
  border: 1px solid var(--oy-line-warm);
  border-radius: var(--oy-r-md);
  overflow: hidden;
  background: var(--oy-void);
}

.page-news .pn-notices__banner img {
  display: block;
  width: 100%;
  height: clamp(140px, 24vw, 250px);
  object-fit: cover;
}

.page-news .pn-filter {
  margin: 0 0 clamp(20px, 2.6vw, 30px);
}

.page-news .pn-notices__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 30px);
  align-items: start;
}

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

.page-news .pn-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 12px;
  padding: 16px 14px;
  border-bottom: 1px solid var(--pn-hair);
  border-left: 2px solid transparent;
  transition: background .28s ease, border-color .28s ease, border-left-color .28s ease;
}

.page-news .pn-item:hover {
  background: rgba(47, 233, 218, .06);
  border-bottom-color: var(--oy-line-strong);
  border-left-color: var(--oy-cyan);
}

.page-news .pn-item__no {
  padding-top: 3px;
  font-size: var(--oy-fs-13);
  color: var(--oy-bronze);
  letter-spacing: .06em;
}

.page-news .pn-item__main {
  min-width: 0;
}

.page-news .pn-item__title {
  margin: 0 0 9px;
  font-size: var(--oy-fs-18);
  line-height: 1.42;
  font-weight: 600;
  color: var(--oy-mist);
}

.page-news .pn-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.page-news .pn-item__when {
  font-size: var(--oy-fs-12);
  color: var(--oy-slate);
  letter-spacing: .04em;
}

/* 展签式摘要卡 */

.page-news .pn-spotlight {
  border: 1px solid var(--oy-line-strong);
  border-radius: var(--oy-r-md);
  padding: clamp(20px, 2.6vw, 30px);
  background: linear-gradient(168deg, rgba(47, 233, 218, .10), rgba(8, 13, 31, .68) 58%);
  box-shadow: var(--oy-shadow);
}

@media (min-width: 960px) {
  .page-news .pn-notices__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .95fr);
  }

  .page-news .pn-spotlight {
    position: sticky;
    top: 118px;
  }
}

.page-news .pn-spotlight__flag {
  margin: 0 0 14px;
  font-size: var(--oy-fs-12);
  color: var(--oy-cyan);
  letter-spacing: .18em;
}

.page-news .pn-spotlight__title {
  margin: 0 0 14px;
  font-size: var(--oy-fs-24);
  line-height: 1.28;
  font-weight: 700;
  color: var(--oy-mist);
}

.page-news .pn-spotlight__text {
  margin: 0;
  font-size: var(--oy-fs-16);
  line-height: 1.75;
  color: var(--oy-slate);
}

.page-news .pn-spotlight__spec {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .pn-spotlight__row {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--pn-hair);
}

.page-news .pn-spotlight__row dt {
  font-size: var(--oy-fs-13);
  color: var(--oy-slate);
}

.page-news .pn-spotlight__row dd {
  margin: 0;
  font-size: var(--oy-fs-16);
  line-height: 1.6;
  color: var(--oy-mist);
}

/* ---------- 条目结构 ---------- */

.page-news .pn-anatomy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--oy-gap);
}

.page-news .pn-anatomy__card {
  border: 1px solid var(--oy-line);
  border-top: 2px solid var(--oy-bronze);
  border-radius: var(--oy-r-sm);
  padding: 22px 20px 24px;
  background: rgba(8, 13, 31, .52);
  transition: transform .3s ease, border-color .3s ease;
}

.page-news .pn-anatomy__card:hover {
  transform: translateY(-4px);
  border-color: var(--oy-line-strong);
  border-top-color: var(--oy-cyan);
}

.page-news .pn-anatomy__key {
  display: block;
  margin-bottom: 12px;
  font-size: var(--oy-fs-12);
  letter-spacing: .2em;
  color: var(--oy-slate);
}

.page-news .pn-anatomy__title {
  margin: 0 0 10px;
  font-size: var(--oy-fs-18);
  font-weight: 700;
  color: var(--oy-mist);
}

.page-news .pn-anatomy__text {
  margin: 0;
  font-size: var(--oy-fs-16);
  line-height: 1.75;
  color: var(--oy-slate);
}

@media (min-width: 640px) {
  .page-news .pn-anatomy__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

/* ---------- 战报与复盘 ---------- */

.page-news .pn-reports__diagram {
  margin: 0 0 clamp(24px, 3vw, 38px);
  border: 1px solid var(--oy-line);
  border-radius: var(--oy-r-md);
  overflow: hidden;
  background: var(--oy-void);
}

.page-news .pn-reports__diagram img {
  display: block;
  width: 100%;
  height: clamp(190px, 32vw, 400px);
  object-fit: cover;
}

.page-news .pn-reports__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--oy-gap);
}

.page-news .pn-report {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--oy-line);
  border-radius: var(--oy-r-md);
  padding: 22px 20px 20px;
  background: linear-gradient(178deg, rgba(6, 51, 60, .62), rgba(8, 13, 31, .58));
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.page-news .pn-report:hover {
  transform: translateY(-4px);
  border-color: var(--oy-line-strong);
  box-shadow: var(--oy-shadow-lift);
}

.page-news .pn-report__league {
  margin: 0 0 12px;
  font-size: var(--oy-fs-12);
  letter-spacing: .08em;
  color: var(--oy-cyan);
}

.page-news .pn-report__title {
  margin: 0 0 12px;
  font-size: var(--oy-fs-18);
  line-height: 1.4;
  font-weight: 700;
  color: var(--oy-mist);
}

.page-news .pn-report__text {
  margin: 0;
  font-size: var(--oy-fs-16);
  line-height: 1.75;
  color: var(--oy-slate);
}

.page-news .pn-report__time {
  margin: auto 0 0;
  padding-top: 18px;
  font-size: var(--oy-fs-12);
  color: var(--oy-slate);
  opacity: .58;
  transition: opacity .3s ease, color .3s ease;
}

.page-news .pn-report:hover .pn-report__time,
.page-news .pn-report:focus-within .pn-report__time {
  opacity: 1;
  color: var(--oy-orange);
}

@media (min-width: 620px) {
  .page-news .pn-reports__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .pn-reports__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 专题系列 ---------- */

.page-news .pn-series__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--oy-gap);
  align-items: start;
}

.page-news .pn-series__cover {
  margin: 0;
  border: 1px solid var(--oy-line);
  border-radius: var(--oy-r-md);
  overflow: hidden;
  background: var(--oy-indigo);
}

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

.page-news .pn-series__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--pn-hair);
  font-size: var(--oy-fs-12);
  color: var(--oy-slate);
  letter-spacing: .06em;
}

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

.page-news .pn-series__item {
  border: 1px solid var(--oy-line);
  border-left: 2px solid var(--oy-violet);
  border-radius: var(--oy-r-sm);
  padding: 18px 20px;
  background: rgba(18, 26, 60, .52);
  transition: border-color .3s ease, background .3s ease;
}

.page-news .pn-series__item:hover {
  border-color: var(--oy-line-strong);
  border-left-color: var(--oy-cyan);
  background: rgba(18, 26, 60, .78);
}

.page-news .pn-series__meta {
  margin: 0 0 8px;
  font-size: var(--oy-fs-12);
  letter-spacing: .08em;
  color: var(--oy-bronze);
}

.page-news .pn-series__title {
  margin: 0 0 8px;
  font-size: var(--oy-fs-18);
  line-height: 1.4;
  font-weight: 700;
  color: var(--oy-mist);
}

.page-news .pn-series__text {
  margin: 0;
  font-size: var(--oy-fs-16);
  line-height: 1.75;
  color: var(--oy-slate);
}

@media (min-width: 900px) {
  .page-news .pn-series__body {
    grid-template-columns: minmax(0, .84fr) minmax(0, 1.16fr);
  }
}

/* ---------- 回看与联系 ---------- */

.page-news .pn-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--oy-gap);
}

.page-news .pn-path {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--oy-line);
  border-radius: var(--oy-r-md);
  padding: 22px 20px;
  background: rgba(8, 13, 31, .5);
  transition: transform .3s ease, border-color .3s ease;
}

.page-news .pn-path:hover {
  transform: translateY(-4px);
  border-color: var(--oy-line-strong);
}

.page-news .pn-path__title {
  margin: 0 0 10px;
  font-size: var(--oy-fs-18);
  font-weight: 700;
  color: var(--oy-mist);
}

.page-news .pn-path__text {
  margin: 0 0 18px;
  font-size: var(--oy-fs-16);
  line-height: 1.75;
  color: var(--oy-slate);
}

.page-news .pn-path__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: var(--oy-fs-13);
  color: var(--oy-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 233, 218, .4);
  padding-bottom: 2px;
  transition: color .25s ease, border-color .25s ease;
}

.page-news .pn-path__link:hover,
.page-news .pn-path__link:focus-visible {
  color: var(--oy-orange);
  border-bottom-color: var(--oy-orange);
}

.page-news .pn-archive__foot {
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pn-hair-soft);
  font-size: var(--oy-fs-16);
  line-height: 1.85;
  color: var(--oy-slate);
  max-width: 76ch;
}

.page-news .pn-archive__inline {
  color: var(--oy-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 233, 218, .4);
  margin-right: 4px;
}

.page-news .pn-archive__inline:hover,
.page-news .pn-archive__inline:focus-visible {
  color: var(--oy-orange);
  border-bottom-color: var(--oy-orange);
}

@media (min-width: 700px) {
  .page-news .pn-archive__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-item,
  .page-news .pn-anatomy__card,
  .page-news .pn-report,
  .page-news .pn-series__item,
  .page-news .pn-path,
  .page-news .pn-report__time,
  .page-news .pn-archive__inline,
  .page-news .pn-path__link {
    transition: none;
  }

  .page-news .pn-anatomy__card:hover,
  .page-news .pn-report:hover,
  .page-news .pn-path:hover {
    transform: none;
  }
}