.page-news {
  --news-hair: rgba(20, 24, 15, 0.12);
  --news-hair-light: rgba(246, 243, 231, 0.2);
  --news-muted: rgba(20, 24, 15, 0.7);
  background: var(--cream);
  color: var(--seed);
  overflow-x: hidden;
}

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

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
}
.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.page-news .breadcrumb-link {
  color: var(--pulse);
  text-decoration: none;
}
.page-news .breadcrumb-link:hover,
.page-news .breadcrumb-link:focus-visible {
  text-decoration: underline;
}
.page-news .breadcrumb-item {
  color: rgba(246, 243, 231, 0.72);
}
.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(246, 243, 231, 0.4);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background:
    radial-gradient(92% 72% at 92% 2%, rgba(79, 168, 61, 0.55), transparent 62%),
    linear-gradient(158deg, #0E2418 0%, #173D26 48%, #1F5B2E 100%);
  color: var(--white);
  padding-bottom: clamp(56px, 9vw, 104px);
  clip-path: polygon(0 0, 100% 0, 100% 93%, 0 100%);
  overflow: hidden;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: 2%;
  width: 60%;
  height: 56%;
  background-image: radial-gradient(var(--pulse) 1.5px, transparent 1.6px);
  background-size: 26px 26px;
  opacity: 0.12;
  transform: rotate(-6deg);
  pointer-events: none;
}
.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}
.page-news .news-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(24px, 5vw, 48px);
}
.page-news .news-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pulse);
}
.page-news .news-eyebrow--ink {
  color: var(--flesh-deep);
}
.page-news .news-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.1;
  max-width: 20ch;
}
.page-news .news-hero-lead {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(246, 243, 231, 0.86);
}
.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .news-status {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(246, 243, 231, 0.08);
  border: 1px solid var(--news-hair-light);
}
.page-news .news-status-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pulse);
}
.page-news .news-status-value {
  font-size: 16px;
  font-weight: 700;
}
.page-news .news-status-note {
  font-size: 12px;
  line-height: 1.6;
  color: rgba(246, 243, 231, 0.72);
}

/* ---------- 区块骨架 ---------- */
.page-news .news-block {
  padding: clamp(44px, 7vw, 88px) 0;
  background: var(--cream);
}
.page-news .news-block--mist {
  background: var(--mist);
}
.page-news .news-block--dark {
  background: var(--ink);
  color: var(--white);
}
.page-news .news-seedline {
  height: 26px;
  background-image: radial-gradient(var(--kiwi) 1.8px, transparent 1.9px);
  background-size: 24px 24px;
  opacity: 0.34;
  border-top: 1px solid var(--news-hair);
  border-bottom: 1px solid var(--news-hair);
}

/* ---------- 版本日志 ---------- */
.page-news .news-split {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}
.page-news .news-rail h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.01em;
}
.page-news .news-rail-note {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-muted);
}
.page-news .news-rail-link {
  display: inline-block;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--flesh-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.page-news .news-rail-link:hover {
  color: var(--kiwi);
}

.page-news .news-feed {
  display: grid;
  gap: 16px;
}
.page-news .version-card {
  background: var(--white);
  border: 1px solid var(--news-hair);
  border-left: 5px solid var(--kiwi);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
}
.page-news .version-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "no tag toggle"
    "title title title";
  gap: 8px 10px;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}
.page-news .version-head::-webkit-details-marker {
  display: none;
}
.page-news .version-no {
  grid-area: no;
  justify-self: start;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--mist);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--flesh-deep);
}
.page-news .version-tag {
  grid-area: tag;
  justify-self: start;
  padding: 4px 10px;
  border: 1px solid rgba(31, 91, 46, 0.35);
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  color: var(--flesh-deep);
  white-space: nowrap;
}
.page-news .version-head::after {
  grid-area: toggle;
  justify-self: end;
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--kiwi);
}
.page-news .version-card[open] .version-head::after {
  content: "–";
  color: var(--flesh-deep);
}
.page-news .version-title {
  grid-area: title;
  margin: 0;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.page-news .version-body {
  display: grid;
  gap: 18px;
  padding: 0 20px 22px;
}
.page-news .version-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--news-muted);
}
.page-news .version-spec {
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-news .version-spec > div {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 10px;
  padding-top: 9px;
  border-top: 1px dashed var(--news-hair);
}
.page-news .version-spec dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--moss);
}
.page-news .version-spec dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}
.page-news .news-shot {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}
.page-news .news-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 标题组 ---------- */
.page-news .news-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 30px);
}
.page-news .news-head--wide {
  max-width: 74ch;
}
.page-news .news-head h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.page-news .news-head p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--news-muted);
}

/* ---------- 筛选条 ---------- */
.page-news .filter-bar {
  position: sticky;
  top: 0;
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  margin-bottom: 18px;
  background: linear-gradient(180deg, var(--mist) 78%, rgba(220, 235, 210, 0));
}
.page-news .filter-btn {
  min-height: 42px;
  padding: 8px 16px;
  border: 1.5px solid rgba(20, 24, 15, 0.28);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--seed);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}
.page-news .filter-btn:hover {
  border-color: var(--flesh-deep);
  color: var(--flesh-deep);
}
.page-news .filter-btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}
.page-news .filter-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--flesh-deep);
}

/* ---------- 专题时间轴 ---------- */
.page-news .topic-list {
  display: grid;
  gap: 14px;
}
.page-news .topic-item {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid rgba(20, 24, 15, 0.08);
  border-left: 5px solid var(--kiwi);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 34px -30px rgba(14, 36, 24, 0.8);
}
.page-news [data-filter-item].is-filtered {
  display: none;
}
.page-news .topic-when {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.01em;
  color: var(--flesh-deep);
}
.page-news .topic-main h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
}
.page-news .topic-main p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--news-muted);
}
.page-news .topic-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .topic-tag {
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.page-news .topic-tag--soft {
  background: var(--mist);
  color: var(--flesh-deep);
}
.page-news .topic-figure {
  margin: clamp(22px, 4vw, 34px) 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 2.5%, 100% 100%, 0 97.5%);
}
.page-news .topic-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 专栏归档 ---------- */
.page-news .archive-head {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-bottom: clamp(22px, 4vw, 34px);
}
.page-news .archive-intro h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.page-news .archive-intro p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--news-muted);
}
.page-news .archive-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}
.page-news .archive-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .season-stack {
  display: grid;
  gap: 12px;
}
.page-news .season-panel {
  background: var(--white);
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.page-news .season-head {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
}
.page-news .season-head::-webkit-details-marker {
  display: none;
}
.page-news .season-no {
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--flesh-deep);
  color: var(--white);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
}
.page-news .season-name {
  font-size: 16px;
  font-weight: 800;
}
.page-news .season-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss);
  text-transform: uppercase;
}
.page-news .season-head::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--kiwi);
}
.page-news .season-panel[open] .season-head::after {
  content: "－";
  color: var(--flesh-deep);
}
.page-news .season-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0 18px 18px;
  list-style: none;
}
.page-news .season-item {
  padding: 14px 16px;
  background: var(--cream);
  border-left: 3px solid var(--kiwi);
  border-radius: 14px;
}
.page-news .season-item-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss);
}
.page-news .season-item h3 {
  margin: 6px 0 0;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.55;
}

/* ---------- 面板找回 ---------- */
.page-news .recovery-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}
.page-news .recovery-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}
.page-news .recovery-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .recovery-copy h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-news .recovery-copy > p {
  margin: 0 0 24px;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(246, 243, 231, 0.8);
}
.page-news .recovery-steps {
  display: grid;
  gap: 16px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}
.page-news .recovery-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.page-news .recovery-no {
  padding: 4px 9px;
  border-radius: 8px;
  background: var(--pulse);
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
}
.page-news .recovery-steps h3 {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
}
.page-news .recovery-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(246, 243, 231, 0.78);
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm-grid {
  display: grid;
  gap: 14px;
}
.page-news .rhythm-card {
  padding: 20px 18px;
  background: var(--white);
  border-top: 4px solid var(--kiwi);
  border-radius: var(--radius-md);
}
.page-news .rhythm-num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--flesh-deep);
}
.page-news .rhythm-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
}
.page-news .rhythm-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-muted);
}
.page-news .news-closing {
  margin-top: clamp(28px, 5vw, 44px);
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid rgba(79, 168, 61, 0.32);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, rgba(79, 168, 61, 0.16), rgba(31, 91, 46, 0.24));
}
.page-news .news-closing p {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
}
.page-news .news-closing-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
.page-news .news-text-link {
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--flesh-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.page-news .news-text-link:hover {
  color: var(--kiwi);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .rhythm-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-news .season-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .topic-item {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .page-news .version-body--with-media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-news .archive-head {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-news .recovery-grid {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 0.8fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-news .news-split {
    grid-template-columns: minmax(0, 3.2fr) minmax(0, 6.8fr);
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: 28px;
  }
  .page-news .rhythm-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter-btn {
    transition: none;
  }
}