.page-news {
  --news-line: rgba(36, 26, 22, 0.16);
  --news-line-strong: rgba(36, 26, 22, 0.34);
  --news-soft: rgba(255, 253, 247, 0.86);
  --news-soft-dim: rgba(255, 253, 247, 0.62);
  --news-indigo-line: rgba(143, 161, 199, 0.28);
}

/* ---------- 首屏 ---------- */
.page-news .news-mast {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--white);
  padding: clamp(20px, 3vw, 32px) 0 clamp(42px, 6vw, 78px);
}

.page-news .news-mast::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(143, 161, 199, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 161, 199, 0.14) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse at 78% 10%, #000 0%, transparent 68%);
  mask-image: radial-gradient(ellipse at 78% 10%, #000 0%, transparent 68%);
  pointer-events: none;
}

.page-news .news-mast .breadcrumbs {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: clamp(22px, 3.6vw, 40px);
  font-size: 0.82rem;
  color: var(--slate);
}

.page-news .news-mast .breadcrumbs a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 253, 247, 0.34);
  padding-bottom: 1px;
}

.page-news .news-mast .breadcrumbs a:hover {
  border-bottom-color: var(--yellow);
  color: var(--yellow);
}

.page-news .news-mast__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

.page-news .news-mast__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--yellow);
}

.page-news .news-mast__kicker::before {
  content: "";
  width: 26px;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--white), var(--red), var(--green), var(--yellow));
  border-radius: 2px;
}

.page-news .news-mast__title {
  margin: 0.42em 0 0.5em;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 7vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-news .news-mast__mark {
  position: relative;
  color: var(--yellow);
}

.page-news .news-mast__lede {
  max-width: 46ch;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.55vw, 1.14rem);
  line-height: 1.88;
  color: var(--news-soft);
}

.page-news .news-mast__panel {
  border: 1px solid var(--news-indigo-line);
  border-left: 3px solid var(--yellow);
  border-radius: 2px 16px 16px 2px;
  background: rgba(26, 39, 82, 0.72);
  padding: clamp(16px, 2.4vw, 26px);
}

.page-news .news-mast__panel-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-news .news-mast__kv {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem 0.9rem;
  margin: 0;
}

.page-news .news-mast__kv dt {
  font-size: 0.86rem;
  color: var(--news-soft-dim);
}

.page-news .news-mast__kv dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.96rem;
  text-align: right;
  color: var(--yellow);
}

/* ---------- 区块基座 ---------- */
.page-news .news-block {
  position: relative;
  padding: clamp(42px, 5.6vw, 82px) 0;
}

.page-news .news-block--paper {
  background: var(--paper);
  color: var(--ink);
}

.page-news .news-block--indigo {
  background: var(--indigo);
  color: var(--white);
}

.page-news .news-block--ink {
  background: var(--indigo-deep);
  color: var(--white);
}

.page-news .news-head {
  display: grid;
  gap: 0.5rem;
  margin-bottom: clamp(24px, 3.2vw, 42px);
}

.page-news .news-head__num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
}

.page-news .news-block--indigo .news-head__num,
.page-news .news-block--ink .news-head__num {
  color: var(--yellow);
}

.page-news .news-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.7vw, 2.55rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
}

/* ---------- 本期头条 ---------- */
.page-news .news-lead__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .news-lead__media {
  box-shadow: var(--shadow-paper);
}

.page-news .news-lead__body {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 1.6vw, 18px);
  padding: clamp(20px, 3vw, 36px);
  background: var(--white);
  border: 1px solid var(--news-line);
  border-top: 4px solid var(--red);
  box-shadow: var(--shadow-paper);
}

.page-news .news-lead__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin: 0;
}

.page-news .news-lead__time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--rust);
  letter-spacing: 0.08em;
}

.page-news .news-lead__read {
  font-size: 0.74rem;
  color: rgba(36, 26, 22, 0.55);
  letter-spacing: 0.06em;
}

.page-news .news-lead__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.32rem, 2.6vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
}

.page-news .news-lead__excerpt {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.86;
  color: var(--ink);
}

.page-news .news-lead__points {
  margin: 0.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  border-top: 1px dashed var(--news-line-strong);
  padding-top: 0.9rem;
}

.page-news .news-lead__points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(36, 26, 22, 0.82);
}

.page-news .news-lead__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--yellow);
  border: 1px solid var(--ink);
  transform: rotate(45deg);
}

/* ---------- 最新条目 ---------- */
.page-news .news-latest__layout {
  display: grid;
  gap: clamp(26px, 3.4vw, 46px);
}

.page-news .news-toc__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rust);
}

.page-news .news-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  border-top: 2px solid var(--ink);
}

.page-news .news-toc__link {
  display: grid;
  grid-template-columns: 2.4ch minmax(0, 1fr);
  gap: 0.65rem;
  align-items: baseline;
  padding: 0.62rem 0.5rem;
  border-left: 3px solid transparent;
  border-bottom: 1px dashed var(--news-line);
  font-size: 0.9rem;
  color: var(--ink);
  text-decoration: none;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .news-toc__link:hover {
  background: rgba(214, 64, 47, 0.07);
  border-left-color: var(--red);
}

.page-news .news-toc__num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--rust);
}

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

.page-news .news-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(18px, 2.4vw, 26px);
}

.page-news .news-chip {
  display: inline-block;
  padding: 0.42rem 0.92rem;
  border: 1px solid var(--news-line-strong);
  border-radius: var(--radius-pill);
  background: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-chip:hover {
  border-color: var(--red);
  color: var(--red);
}

.page-news .news-filter:focus-within .news-chips {
  outline: 2px dashed var(--red);
  outline-offset: 5px;
}

.page-news #cat-all:checked ~ .news-chips [for="cat-all"],
.page-news #cat-version:checked ~ .news-chips [for="cat-version"],
.page-news #cat-server:checked ~ .news-chips [for="cat-server"],
.page-news #cat-tag:checked ~ .news-chips [for="cat-tag"],
.page-news #cat-device:checked ~ .news-chips [for="cat-device"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-news #cat-version:checked ~ .news-feed .news-item:not([data-cat="version"]),
.page-news #cat-server:checked ~ .news-feed .news-item:not([data-cat="server"]),
.page-news #cat-tag:checked ~ .news-feed .news-item:not([data-cat="tag"]),
.page-news #cat-device:checked ~ .news-feed .news-item:not([data-cat="device"]) {
  display: none;
}

.page-news .news-feed {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.page-news .news-item {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-item__details {
  padding: 0;
}

.page-news .news-item__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "cat time"
    "title title";
  gap: 0.38rem 0.9rem;
  align-items: baseline;
  padding: 0.95rem 0.2rem;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

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

.page-news .news-item__summary:hover {
  background: rgba(36, 26, 22, 0.035);
}

.page-news .news-item__cat {
  grid-area: cat;
  justify-self: start;
  padding: 0.16rem 0.52rem;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-news .news-item[data-cat="server"] .news-item__cat {
  color: var(--green);
}

.page-news .news-item[data-cat="tag"] .news-item__cat {
  color: var(--blue);
}

.page-news .news-item[data-cat="device"] .news-item__cat {
  color: var(--rust);
}

.page-news .news-item__time {
  grid-area: time;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: rgba(36, 26, 22, 0.52);
}

.page-news .news-item__title {
  grid-area: title;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1rem, 1.9vw, 1.16rem);
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-item__excerpt {
  margin: 0 0 1.05rem;
  padding: 0 0.2rem 0 0.2rem;
  max-width: 64ch;
  font-size: 0.93rem;
  line-height: 1.84;
  color: rgba(36, 26, 22, 0.84);
  border-left: 3px solid var(--yellow);
  padding-left: 0.9rem;
}

/* ---------- 专题系列 ---------- */
.page-news .news-series__layout {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-news .news-series__lede {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 52ch;
  font-family: var(--font-serif);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.86;
  color: var(--news-soft);
}

.page-news .news-series__media {
  box-shadow: var(--shadow-lift);
}

.page-news .news-series__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  align-content: start;
}

.page-news .news-series__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.25rem 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--news-indigo-line);
}

.page-news .news-series__item:first-child {
  border-top: 1px solid var(--news-indigo-line);
}

.page-news .news-series__num {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1;
  color: var(--yellow);
}

.page-news .news-series__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.06rem, 1.9vw, 1.28rem);
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .news-series__desc {
  grid-column: 2;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.82;
  color: var(--news-soft-dim);
}

/* ---------- 版本迭代观察 ---------- */
.page-news .news-iteration__grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
}

.page-news .news-iteration__media {
  box-shadow: var(--shadow-paper);
}

.page-news .news-wave {
  display: block;
  width: 100%;
  height: auto;
  max-height: 96px;
  margin-bottom: 0.4rem;
  color: var(--red);
}

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

.page-news .news-stage {
  display: grid;
  gap: 0.28rem;
  padding: 0.85rem 0 0.85rem 0.9rem;
  border-left: 2px solid var(--news-line-strong);
}

.page-news .news-stage:nth-child(2) {
  border-left-color: var(--red);
}

.page-news .news-stage:nth-child(3) {
  border-left-color: var(--yellow);
}

.page-news .news-stage:nth-child(4) {
  border-left-color: var(--green);
}

.page-news .news-stage__range {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--rust);
}

.page-news .news-stage__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-news .news-iteration__foot {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: rgba(36, 26, 22, 0.72);
}

.page-news .news-iteration__foot a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-iteration__foot a:hover {
  color: var(--red);
}

/* ---------- 开服手记 ---------- */
.page-news .news-servers__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-news .news-servers__lede {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 56ch;
  font-family: var(--font-serif);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.86;
  color: var(--news-soft);
}

.page-news .news-servers__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--yellow);
}

.page-news .news-server {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 0.35rem 0.75rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--news-indigo-line);
}

.page-news .news-server__batch {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-news .news-server__ver {
  font-size: 0.78rem;
  color: var(--white);
  background: rgba(60, 111, 214, 0.24);
  border: 1px solid rgba(60, 111, 214, 0.52);
  border-radius: 3px;
  padding: 0.1rem 0.42rem;
}

.page-news .news-server__time {
  justify-self: end;
  font-size: 0.78rem;
  color: var(--slate);
}

.page-news .news-server__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--news-soft-dim);
}

.page-news .news-servers__media {
  box-shadow: var(--shadow-lift);
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-picks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .news-pick {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem 1rem;
  padding: clamp(16px, 2.4vw, 26px);
  background: var(--white);
  border: 1px solid var(--news-line);
  border-left: 4px solid var(--blue);
  box-shadow: var(--shadow-paper);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-left-color 0.24s var(--ease);
}

.page-news .news-pick:nth-child(2) {
  border-left-color: var(--green);
}

.page-news .news-pick:nth-child(3) {
  border-left-color: var(--yellow);
}

.page-news .news-pick:nth-child(4) {
  border-left-color: var(--red);
}

.page-news .news-pick:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

.page-news .news-pick__num {
  font-family: var(--font-mono);
  font-size: 1.32rem;
  line-height: 1;
  color: var(--rust);
}

.page-news .news-pick__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1rem, 1.9vw, 1.14rem);
  line-height: 1.5;
}

.page-news .news-pick__text {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(36, 26, 22, 0.82);
}

.page-news .news-pick__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-pick__link:hover {
  color: var(--red);
  border-bottom-color: var(--ink);
}

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

  .page-news .news-lead__media {
    max-height: 420px;
  }
}

@media (min-width: 900px) {
  .page-news .news-mast__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 0.82fr);
    align-items: end;
  }

  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
  }

  .page-news .news-series__layout {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-news .news-iteration__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-news .news-servers__grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-latest__layout {
    grid-template-columns: 216px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }
}

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

  .page-news .news-pick {
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-pick,
  .page-news .news-toc__link,
  .page-news .news-chip,
  .page-news .news-item__summary,
  .page-news .news-pick__link {
    transition: none;
  }

  .page-news .news-pick:hover {
    transform: none;
  }
}