.page-news {
  --news-rail-w: 96px;
  --news-accent: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(20px, 3.4vw, 36px) 0 clamp(26px, 4vw, 52px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(94, 234, 212, .13), transparent 62%),
    radial-gradient(100% 80% at -10% 110%, rgba(255, 138, 61, .10), transparent 60%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(16px, 2.6vw, 28px);
}

.page-news .news-hero__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .news-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(32px, 6.6vw, 62px);
  line-height: 1.05;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(237, 231, 219, .78);
}

.page-news .news-hero__stats {
  list-style: none;
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid rgba(94, 234, 212, .45);
}

.page-news .news-stat__num {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--paper);
}

.page-news .news-stat__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--stone);
}

.page-news .news-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--panel);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

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

/* ---------- 最新一期 ---------- */
.page-news .news-current {
  padding: clamp(16px, 2.6vw, 30px) 0;
}

.page-news .news-current__panel {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(22px, 3.2vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background: linear-gradient(155deg, rgba(27, 58, 91, .92), rgba(10, 25, 41, .95));
}

.page-news .news-current__panel::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--amber), rgba(255, 138, 61, 0));
}

.page-news .news-current__no-label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--stone);
}

.page-news .news-current__no-value {
  margin: 0;
  font-size: clamp(56px, 11vw, 100px);
  font-weight: 800;
  line-height: .86;
  letter-spacing: -.03em;
  color: var(--amber);
}

.page-news .news-current__content h2 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.35;
  color: var(--paper);
}

.page-news .news-current__lead {
  margin: 0 0 18px;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(237, 231, 219, .8);
}

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

.page-news .news-current__list li {
  padding: 12px 16px;
  border-radius: 10px;
  border-left: 2px solid var(--cyan);
  background: rgba(94, 234, 212, .06);
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(237, 231, 219, .86);
}

.page-news .news-current__list strong {
  display: block;
  margin-bottom: 3px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cyan);
}

@media (min-width: 720px) {
  .page-news .news-current__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-news .news-current__panel {
    grid-template-columns: minmax(0, 190px) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 公告分类 ---------- */
.page-news .news-cats {
  padding: clamp(26px, 4vw, 52px) 0;
}

.page-news .news-cats__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 20px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-cat {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cat, var(--cyan));
  background: linear-gradient(160deg, rgba(16, 42, 67, .82), rgba(10, 25, 41, .72));
  transition: border-color 180ms ease, transform 180ms ease;
}

.page-news .news-cat:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-news .news-cat--path { --cat: var(--cyan); }
.page-news .news-cat--adapt { --cat: var(--moss); }
.page-news .news-cat--perf { --cat: var(--amber); }
.page-news .news-cat--docs { --cat: var(--stone); }

.page-news .news-cat__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .news-cat__count {
  font-size: 12px;
  color: var(--stone);
}

.page-news .news-cat__title {
  margin: 2px 0 0;
  font-size: clamp(16.5px, 2vw, 19px);
  line-height: 1.45;
  color: var(--paper);
}

.page-news .news-cat__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(237, 231, 219, .74);
}

.page-news .news-cat__points {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-news .news-cat__points li {
  position: relative;
  padding-left: 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(237, 231, 219, .66);
}

.page-news .news-cat__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cat, var(--cyan));
}

.page-news .news-cat__media {
  margin: 6px 0 0;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink);
}

.page-news .news-cat__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .tag--path {
  color: var(--cyan);
  border-color: rgba(94, 234, 212, .42);
  background: rgba(94, 234, 212, .12);
}

.page-news .tag--adapt {
  color: #9BC7A4;
  border-color: rgba(111, 158, 122, .5);
  background: rgba(111, 158, 122, .14);
}

.page-news .tag--perf {
  color: var(--amber);
  border-color: rgba(255, 138, 61, .45);
  background: rgba(255, 138, 61, .12);
}

.page-news .tag--docs {
  color: #B6C2CC;
  border-color: rgba(124, 139, 153, .45);
  background: rgba(124, 139, 153, .14);
}

@media (min-width: 700px) {
  .page-news .news-cat--path { grid-column: span 5; }
  .page-news .news-cat--adapt { grid-column: span 7; }
  .page-news .news-cat--perf { grid-column: span 7; }
  .page-news .news-cat--docs { grid-column: span 5; }
}

/* ---------- 周更时间轴 ---------- */
.page-news .news-timeline {
  padding: clamp(28px, 4vw, 56px) 0;
  border-top: 1px solid var(--line);
}

.page-news .news-timeline__layout {
  display: grid;
  gap: clamp(16px, 2.6vw, 30px);
  margin-top: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-news .news-rail {
  padding: 10px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(16, 42, 67, .56);
}

.page-news .news-rail__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--stone);
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-rail__link {
  display: block;
  min-width: 34px;
  padding: 5px 2px;
  border-radius: 7px;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.3;
  text-align: center;
  color: var(--stone);
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-news .filter__btn[aria-pressed="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

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

.page-news .news-list::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, rgba(94, 234, 212, .5), rgba(124, 139, 153, .12));
  pointer-events: none;
}

.page-news .news-list__item {
  position: relative;
  padding-left: 32px;
  scroll-margin-top: 90px;
}

.page-news .news-list__item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 21px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--stone);
}

.page-news .news-list__item--latest::before {
  background: var(--amber);
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 138, 61, .18);
}

.page-news .news-list__item--latest .news-entry__no {
  color: var(--amber);
}

.page-news .news-entry {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(16, 42, 67, .66);
  transition: border-color 180ms ease, background 180ms ease;
}

.page-news .news-entry:hover {
  border-color: var(--line-strong);
}

.page-news .news-entry[open] {
  border-color: var(--line-strong);
  background: rgba(27, 58, 91, .74);
}

.page-news .news-entry__summary {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 18px;
  grid-template-areas:
    "no tag cue"
    "no title cue";
  gap: 5px 12px;
  align-items: center;
  padding: 14px clamp(14px, 2vw, 20px);
  list-style: none;
  cursor: pointer;
}

.page-news .news-entry__summary::-webkit-details-marker {
  display: none;
}

.page-news .news-entry__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: var(--radius);
}

.page-news .news-entry__no {
  grid-area: no;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-news .news-entry__cat {
  grid-area: tag;
  justify-self: start;
}

.page-news .news-entry__title {
  grid-area: title;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .news-entry__cue {
  grid-area: cue;
  position: relative;
  width: 18px;
  height: 18px;
}

.page-news .news-entry__cue::before,
.page-news .news-entry__cue::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--stone);
  transform: translate(-50%, -50%);
  transition: transform 180ms ease, background 180ms ease;
}

.page-news .news-entry__cue::before {
  width: 12px;
  height: 1.6px;
}

.page-news .news-entry__cue::after {
  width: 1.6px;
  height: 12px;
}

.page-news .news-entry[open] .news-entry__cue::before {
  background: var(--cyan);
}

.page-news .news-entry[open] .news-entry__cue::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-news .news-entry__body {
  padding: 0 clamp(14px, 2vw, 20px) 16px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(237, 231, 219, .82);
}

.page-news .news-entry__body p {
  margin: 0;
}

@media (min-width: 760px) {
  .page-news .news-entry__summary {
    grid-template-columns: 62px 100px minmax(0, 1fr) 18px;
    grid-template-areas: "no tag title cue";
    align-items: center;
  }

  .page-news .news-entry__body {
    padding-left: calc(62px + 32px + 2vw);
    max-width: 78ch;
  }
}

@media (min-width: 940px) {
  .page-news .news-timeline__layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
  }

  .page-news .news-rail {
    position: sticky;
    top: 16px;
  }

  .page-news .news-rail__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }
}

@media (max-width: 599px) {
  .page-news .news-list::before {
    display: none;
  }

  .page-news .news-list__item {
    padding-left: 0;
  }

  .page-news .news-list__item::before {
    display: none;
  }
}

/* ---------- 往期索引 ---------- */
.page-news .news-archive {
  padding: clamp(28px, 4vw, 56px) 0;
  border-top: 1px solid var(--line);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

.page-news .news-archive h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.35;
  color: var(--paper);
}

.page-news .news-archive__intro {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(237, 231, 219, .74);
}

.page-news .news-archive__block + .news-archive__block {
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-news .news-archive__block h3 {
  margin: 0 0 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .news-archive__nums {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-news .news-archive__nums a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  padding: 7px 9px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(16, 42, 67, .5);
  font-size: 12.5px;
  color: var(--stone);
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.page-news .news-archive__nums a:hover,
.page-news .news-archive__nums a:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-archive__cats {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-archive__cat {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 14px;
  border-radius: 0 10px 10px 0;
  border-left: 2px solid var(--cat, var(--cyan));
  background: rgba(16, 42, 67, .5);
}

.page-news .news-archive__cat--path { --cat: var(--cyan); }
.page-news .news-archive__cat--adapt { --cat: var(--moss); }
.page-news .news-archive__cat--perf { --cat: var(--amber); }
.page-news .news-archive__cat--docs { --cat: var(--stone); }

.page-news .news-archive__cat dt {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .news-archive__cat dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

.page-news .news-archive__cat dd a {
  color: var(--cyan);
  text-decoration: none;
}

.page-news .news-archive__cat dd a:hover,
.page-news .news-archive__cat dd a:focus-visible {
  text-decoration: underline;
}

.page-news .news-archive__media {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--panel);
}

.page-news .news-archive__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

@media (max-width: 520px) {
  .page-news .news-archive__cat {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (min-width: 920px) {
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

/* ---------- 落地指引 ---------- */
.page-news .news-apply {
  padding: clamp(24px, 3.6vw, 44px) 0 clamp(40px, 6vw, 72px);
}

.page-news .news-apply__panel {
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3.4vw, 46px);
}

.page-news .news-apply__panel h2 {
  margin: 0 0 12px;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.35;
  color: var(--ink);
}

.page-news .news-apply__panel p {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--glass);
}

.page-news .news-apply__steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-apply__steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px solid rgba(16, 42, 67, .14);
  background: rgba(16, 42, 67, .07);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .news-apply__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--clay);
}

.page-news .news-apply__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 780px) {
  .page-news .news-apply__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}