.page-news {
  --news-rule: rgba(159, 201, 198, 0.2);
  --news-offset: 28px;
  background: var(--bg);
  color: var(--text);
}

.page-news .section {
  padding: clamp(44px, 7vw, 86px) 0;
}

.page-news .section-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-news .section-head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--mist-050);
}

.page-news .lede {
  margin: 0;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .figure-frame {
  margin: 0;
  background: var(--deep-800);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-news .figure-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .figure-caption {
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--tide-300);
  border-top: 1px solid var(--news-rule);
}

/* ---------- HERO ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(18px, 3vw, 28px) 0 clamp(40px, 7vw, 78px);
  border-bottom: 1px solid var(--news-rule);
  background:
    radial-gradient(120% 90% at 86% 0%, rgba(45, 226, 230, 0.14), transparent 60%),
    linear-gradient(158deg, var(--deep-800) 0%, var(--ink-900) 58%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  right: -14%;
  top: -22%;
  width: min(88vw, 620px);
  aspect-ratio: 1 / 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 32% 30%, rgba(255, 107, 74, 0.22), transparent 62%),
    conic-gradient(from 200deg, rgba(45, 226, 230, 0.18), transparent 56%);
  clip-path: polygon(30% 0%, 100% 10%, 82% 100%, 0% 86%);
}

.page-news .news-hero-inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero-top {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(20px, 4vw, 36px);
}

.page-news .news-hero-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(52px, 13vw, 112px);
  line-height: 0.88;
  letter-spacing: -0.025em;
  color: var(--mist-050);
  text-transform: none;
}

.page-news .news-hero-title-sub {
  display: block;
  margin-top: 14px;
  font-family: var(--font-body);
  font-size: clamp(16px, 2.4vw, 22px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--cyan-400);
}

.page-news .news-hero-lede {
  margin-top: clamp(18px, 3vw, 26px);
  max-width: 46ch;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.8;
  color: var(--text);
}

.page-news .news-hero-sub {
  max-width: 44ch;
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-news .news-hero-panel {
  align-self: start;
  padding: 18px 18px 16px;
  background: rgba(11, 47, 56, 0.74);
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--coral-500);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .news-hero-panel .panel-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--coral-300);
}

.page-news .news-hero-dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 12px;
  margin: 0;
  align-items: baseline;
}

.page-news .news-hero-dl dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.page-news .news-hero-dl dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan-400);
  text-align: right;
}

@media (min-width: 960px) {
  .page-news .news-hero-top {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
}

/* ---------- 专栏入口 ---------- */
.page-news .news-columns {
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-columns-grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-news .news-path-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 84%);
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-path-scroll > * {
  scroll-snap-align: start;
}

.page-news .news-path {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 18px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--news-rule);
  border-left: 3px solid var(--cyan-400);
}

.page-news .news-path:nth-child(2) {
  border-left-color: var(--coral-500);
}

.page-news .news-path:nth-child(3) {
  border-left-color: var(--violet-500);
}

.page-news .news-path-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--coral-300);
}

.page-news .news-path h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.2;
  color: var(--mist-050);
}

.page-news .news-path p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-news .news-path-count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--tide-300);
}

.page-news .news-path-link {
  justify-self: start;
  margin-top: 4px;
  font-size: 14px;
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.45);
  padding-bottom: 1px;
}

.page-news .news-path-link:hover,
.page-news .news-path-link:focus-visible {
  color: var(--coral-500);
  border-bottom-color: var(--coral-500);
}

@media (min-width: 920px) {
  .page-news .news-columns-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-news .news-path-scroll {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: minmax(0, 1fr);
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-path:nth-child(2) {
    margin-left: 18px;
  }

  .page-news .news-path:nth-child(3) {
    margin-left: 36px;
  }
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed {
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-feed-layout {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-filter .filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.2;
  text-align: left;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--news-rule);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-filter .filter-chip span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--tide-300);
}

.page-news .news-filter .filter-chip:hover {
  border-color: var(--line-strong);
  color: var(--mist-050);
}

.page-news .news-filter .filter-chip[aria-pressed="true"] {
  color: var(--mist-050);
  border-color: var(--cyan-400);
  background: rgba(45, 226, 230, 0.1);
  box-shadow: inset 3px 0 0 var(--coral-500);
}

.page-news .news-filter .filter-chip[aria-pressed="true"] span {
  color: var(--cyan-400);
}

.page-news .news-filter-status {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--tide-300);
}

.page-news .news-aside-note {
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px dashed var(--line-strong);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-news .news-aside-note p {
  margin: 0;
}

.page-news .news-aside-note p + p {
  margin-top: 10px;
}

.page-news .news-aside-note a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.4);
}

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

.page-news .news-item {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(11, 47, 56, 0.55);
  border: 1px solid var(--news-rule);
  border-top: 2px solid var(--line-strong);
  box-shadow: var(--shadow-panel);
}

.page-news .news-item[hidden],
.page-news .news-item.is-filter-out {
  display: none;
}

.page-news .news-item-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .news-type {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  border: 1px solid currentColor;
  color: var(--tide-300);
}

.page-news .news-type[data-kind="preview"] {
  color: var(--cyan-400);
}

.page-news .news-type[data-kind="live"] {
  color: var(--coral-500);
}

.page-news .news-type[data-kind="review"] {
  color: var(--violet-500);
}

.page-news .news-type[data-kind="version"] {
  color: var(--amber-500);
}

.page-news .news-type[data-kind="resource"] {
  color: var(--tide-300);
}

.page-news .news-stage {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.page-news .news-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: clamp(17px, 2.3vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--mist-050);
}

.page-news .news-item > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-muted);
}

.page-news .news-meta {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--tide-300);
}

.page-news .news-more {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--news-rule);
}

.page-news .news-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  color: var(--cyan-400);
}

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

.page-news .news-more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
}

.page-news .news-more[open] summary::before {
  content: "−";
}

.page-news .news-more ul {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-news .news-more li {
  font-size: 14px;
  line-height: 1.72;
  color: var(--tide-300);
}

@media (min-width: 900px) {
  .page-news .news-feed-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-feed-aside {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }

  .page-news .news-filter {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .news-item {
    width: calc(100% - var(--news-offset));
  }

  .page-news .news-item:nth-child(even) {
    margin-left: var(--news-offset);
  }
}

/* ---------- 对比评测专题 ---------- */
.page-news .news-topic {
  background: linear-gradient(180deg, var(--ink-900), var(--deep-800));
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-topic-grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-news .news-dims {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-dims li {
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan-400);
  border: 1px solid rgba(45, 226, 230, 0.35);
  background: rgba(45, 226, 230, 0.06);
}

.page-news .news-topic-copy .btn {
  margin-top: 22px;
}

.page-news .news-topic-side {
  display: grid;
  gap: 18px;
}

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

.page-news .news-node {
  padding: 16px 18px;
  background: rgba(6, 27, 34, 0.55);
  border: 1px solid var(--news-rule);
  border-left: 2px solid var(--coral-500);
}

.page-news .news-node-tag {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--coral-300);
}

.page-news .news-node h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.25;
  color: var(--mist-050);
}

.page-news .news-node p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

@media (min-width: 920px) {
  .page-news .news-topic-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-node:nth-child(even) {
    margin-left: 40px;
  }
}

/* ---------- 版本与资源 ---------- */
.page-news .news-release {
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-release-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-news .news-release-list {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0 0 0 20px;
  display: grid;
  gap: 22px;
  border-left: 3px solid var(--coral-500);
}

.page-news .news-release-list li {
  position: relative;
}

.page-news .news-release-list li::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--ink-900);
  border: 2px solid var(--coral-500);
  border-radius: 50%;
}

.page-news .news-ver {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-news .news-release-list h3 {
  margin: 6px 0 6px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--mist-050);
}

.page-news .news-release-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-news .news-release-foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--tide-300);
}

.page-news .news-release-foot a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.4);
}

.page-news .news-release-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-res-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .news-res-stats > div {
  display: grid;
  gap: 6px;
  padding: 14px;
  background: rgba(11, 47, 56, 0.6);
  border: 1px solid var(--news-rule);
}

.page-news .news-res-num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1;
  color: var(--coral-500);
}

.page-news .news-res-label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

@media (min-width: 920px) {
  .page-news .news-release-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 回访入口 ---------- */
.page-news .news-return-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-news .news-return-steps {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .news-return-steps li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--news-rule);
}

.page-news .news-step-num {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.4;
  color: var(--cyan-400);
}

.page-news .news-return-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--mist-050);
}

.page-news .news-return-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-muted);
}

.page-news .news-return-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-return-figure {
  max-width: 460px;
  width: 100%;
}

@media (min-width: 920px) {
  .page-news .news-return-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    align-items: center;
  }

  .page-news .news-return-figure {
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-filter .filter-chip,
  .page-news .news-path-link {
    transition: none;
  }
}
</PAGE_CSS>