.page-news {
  --news-rail: 208px;
  display: block;
  background: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(1.8rem, 5vw, 3.4rem) 0 clamp(1.6rem, 3.4vw, 2.6rem);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(38, 35, 33, 0.08) 0 1px, transparent 1px 92px);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 24%, transparent 92%);
  mask-image: linear-gradient(180deg, transparent, #000 24%, transparent 92%);
  opacity: 0.7;
  pointer-events: none;
}

.page-news .news-hero .shell {
  position: relative;
}

.page-news .news-hero__grid {
  margin-top: 1.9rem;
  gap: 1.4rem 2.6rem;
  align-items: end;
}

.page-news .news-hero__lead {
  grid-column: 1 / -1;
}

.page-news .news-hero__side {
  grid-column: 1 / -1;
}

.page-news .news-hero__lead .display-title {
  margin: 0.5rem 0 0;
  line-height: 1.02;
}

.page-news .news-hero__lead .display-title::after {
  content: "";
  display: block;
  width: 88px;
  height: 5px;
  margin-top: 1.1rem;
  background: linear-gradient(90deg, var(--soil), var(--copper));
  border-radius: 3px;
}

.page-news .news-hero__side .lede {
  margin: 0;
  max-width: 54ch;
}

.page-news .news-hero__side .batch-no {
  margin-top: 1.2rem;
}

@media (min-width: 900px) {
  .page-news .news-hero__lead {
    grid-column: 1 / 8;
  }
  .page-news .news-hero__side {
    grid-column: 8 / 13;
    padding-bottom: 0.5rem;
  }
}

/* ---------- 编辑精选 ---------- */
.page-news .news-pick-sec {
  padding-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.page-news .pick {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--paper);
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 26px 50px -38px rgba(94, 46, 32, 0.7);
  border-top: 4px solid var(--soil);
}

.page-news .pick__text {
  padding: clamp(1.5rem, 4.2vw, 3rem);
}

.page-news .pick__text .section-title {
  margin: 0.55rem 0 1rem;
}

.page-news .pick__text > p {
  margin: 0;
  color: var(--ink);
}

.page-news .pick__points {
  list-style: none;
  margin: 1.3rem 0 1.7rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-news .pick__points li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.95rem;
  color: var(--steel);
  line-height: 1.6;
}

.page-news .pick__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.46rem;
  height: 0.46rem;
  background: var(--copper);
  transform: rotate(45deg);
}

.page-news .pick__figure {
  margin: 0;
  min-height: 220px;
  background: var(--lake-soft);
}

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

@media (min-width: 880px) {
  .page-news .pick {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .page-news .pick__figure {
    min-height: 100%;
  }
}

/* ---------- 列表区 ---------- */
.page-news .news-browser-sec {
  padding: clamp(1.6rem, 3.6vw, 2.6rem) 0 0;
}

.page-news .news-feed-head {
  margin-bottom: 1.4rem;
}

.page-news .news-browser {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.6rem;
}

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

/* 侧栏 */
.page-news .news-rail {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-news .rail-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-news .rail-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-news .rail-cat {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.85rem;
  border: var(--hair);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.88rem;
  line-height: 1.2;
  cursor: pointer;
  transition: background 0.22s var(--ease), color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .rail-cat em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--steel);
  transition: color 0.22s var(--ease);
}

.page-news .rail-cat:hover {
  border-color: var(--soil);
  color: var(--soil);
}

.page-news .rail-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--copper), rgba(176, 122, 58, 0));
}

.page-news .rail-series {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
}

.page-news .rail-series a {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 139, 0.35);
  padding-bottom: 1px;
}

.page-news .rail-series a:hover {
  border-bottom-color: var(--lake);
}

@media (min-width: 940px) {
  .page-news .news-browser {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: 6rem;
    gap: 0.9rem;
  }
  .page-news .rail-cats {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .page-news .rail-cat {
    border-radius: 9px;
    justify-content: space-between;
  }
  .page-news .rail-series {
    flex-direction: column;
    gap: 0.5rem;
  }
  .page-news .rail-series a {
    border-bottom: 0;
    border-left: 2px solid var(--lake-soft);
    padding: 0.1rem 0 0.1rem 0.65rem;
  }
  .page-news .rail-series a:hover {
    border-left-color: var(--lake);
  }
}

/* 选中态 */
.page-news #cat-all:checked ~ .news-rail [for="cat-all"],
.page-news #cat-tool:checked ~ .news-rail [for="cat-tool"],
.page-news #cat-arch:checked ~ .news-rail [for="cat-arch"],
.page-news #cat-client:checked ~ .news-rail [for="cat-client"],
.page-news #cat-lib:checked ~ .news-rail [for="cat-lib"],
.page-news #cat-insight:checked ~ .news-rail [for="cat-insight"] {
  background: var(--soil);
  border-color: var(--soil);
  color: #fff;
}

.page-news #cat-all:checked ~ .news-rail [for="cat-all"] em,
.page-news #cat-tool:checked ~ .news-rail [for="cat-tool"] em,
.page-news #cat-arch:checked ~ .news-rail [for="cat-arch"] em,
.page-news #cat-client:checked ~ .news-rail [for="cat-client"] em,
.page-news #cat-lib:checked ~ .news-rail [for="cat-lib"] em,
.page-news #cat-insight:checked ~ .news-rail [for="cat-insight"] em {
  color: rgba(255, 255, 255, 0.78);
}

.page-news #cat-all:focus-visible ~ .news-rail [for="cat-all"],
.page-news #cat-tool:focus-visible ~ .news-rail [for="cat-tool"],
.page-news #cat-arch:focus-visible ~ .news-rail [for="cat-arch"],
.page-news #cat-client:focus-visible ~ .news-rail [for="cat-client"],
.page-news #cat-lib:focus-visible ~ .news-rail [for="cat-lib"],
.page-news #cat-insight:focus-visible ~ .news-rail [for="cat-insight"] {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 筛选 */
.page-news #cat-tool:checked ~ .news-feed .entry:not([data-cat~="tool"]),
.page-news #cat-arch:checked ~ .news-feed .entry:not([data-cat~="arch"]),
.page-news #cat-client:checked ~ .news-feed .entry:not([data-cat~="client"]),
.page-news #cat-lib:checked ~ .news-feed .entry:not([data-cat~="lib"]),
.page-news #cat-insight:checked ~ .news-feed .entry:not([data-cat~="insight"]) {
  display: none;
}

/* 条目流 */
.page-news .news-feed {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem 1.4rem;
  padding: 1.25rem 1.3rem;
  background: var(--paper);
  border: var(--hair-soft);
  border-left: 3px solid var(--lake-soft);
  border-radius: 10px;
  transition: border-left-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .entry:hover {
  border-left-color: var(--copper);
  box-shadow: 0 14px 30px -26px rgba(94, 46, 32, 0.65);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.09em;
  color: var(--steel);
}

.page-news .entry__body {
  min-width: 0;
}

.page-news .entry__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-title);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .entry__body > p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .entry__thumb {
  margin: 0.9rem 0 0;
  border-radius: 8px;
  overflow: hidden;
  border: var(--hair-soft);
  background: var(--lake-soft);
}

.page-news .entry__thumb img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  max-height: 260px;
}

.page-news .entry__thumb--tall img {
  max-height: 320px;
}

.page-news .entry__more {
  margin-top: 0.8rem;
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(38, 35, 33, 0.16);
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  color: var(--lake);
}

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

.page-news .entry__more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: var(--lake-soft);
  color: var(--lake);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
}

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

.page-news .entry__more p,
.page-news .entry__more li {
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .entry__more ol {
  margin: 0.6rem 0 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.page-news .entry__more ol li {
  margin: 0;
}

@media (min-width: 720px) {
  .page-news .entry {
    grid-template-columns: 132px minmax(0, 1fr);
    padding: 1.4rem 1.5rem;
  }
  .page-news .entry__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding-right: 1rem;
    border-right: var(--hair-soft);
  }
}

/* ---------- 专题系列 ---------- */
.page-news .series {
  padding: clamp(2.6rem, 6vw, 4.4rem) 0 0;
}

.page-news .series-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(268px, 84%);
  gap: 1.1rem;
  overflow-x: auto;
  padding-bottom: 1.1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .series-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.4rem 1.4rem 1.6rem;
  background: var(--paper);
  border: var(--hair);
  border-top: 4px solid var(--soil);
  border-radius: 14px;
}

.page-news .series-card:nth-child(2) {
  border-top-color: var(--pine);
}

.page-news .series-card:nth-child(3) {
  border-top-color: var(--lake);
}

.page-news .series-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.24em;
  color: var(--copper);
}

.page-news .series-h {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .series-card > p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .series-figure {
  margin: 0.15rem 0 0;
  border-radius: 8px;
  overflow: hidden;
  border: var(--hair-soft);
  background: var(--lake-soft);
}

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

.page-news .series-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
  border-top: 1px dashed rgba(38, 35, 33, 0.16);
  padding-top: 0.85rem;
}

.page-news .series-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink);
}

.page-news .series-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.42rem;
  height: 1px;
  background: var(--copper);
}

@media (min-width: 860px) {
  .page-news .series-track {
    grid-auto-columns: minmax(300px, 32.5%);
    gap: 1.3rem;
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  margin-top: clamp(2.8rem, 6.5vw, 4.6rem);
  background: var(--soil-deep);
  color: #fff;
  padding: clamp(2rem, 5vw, 3.4rem) 0 clamp(2.2rem, 5vw, 3.6rem);
}

.page-news .cadence__ruler {
  height: 30px;
  margin-bottom: 1.5rem;
  background-image: repeating-linear-gradient(90deg, rgba(176, 122, 58, 0.85) 0 1px, transparent 1px 26px);
  border-bottom: 1px solid rgba(176, 122, 58, 0.5);
}

.page-news .cadence__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-news .cadence .eyebrow {
  color: var(--copper);
}

.page-news .cadence .section-title {
  margin: 0.5rem 0 1rem;
  color: #fff;
}

.page-news .cadence__main > p {
  margin: 0;
  max-width: 52ch;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
}

.page-news .cadence__stats {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 1.3rem;
}

.page-news .cadence__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  letter-spacing: 0.05em;
  color: var(--copper);
}

.page-news .cadence__cap {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
}

.page-news .cadence__aside {
  padding: 1.3rem 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.page-news .cadence__aside h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: #fff;
}

.page-news .cadence__aside p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

.page-news .cadence__contact {
  margin-top: 1.1rem !important;
}

.page-news .cadence__contact a {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: var(--copper);
  color: #fff;
  font-size: 0.88rem;
  text-decoration: none;
  transition: background 0.22s var(--ease);
}

.page-news .cadence__contact a:hover {
  background: #c88a45;
}

.page-news .cadence__meta {
  margin-top: 0.9rem !important;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.62) !important;
  word-break: break-word;
}

@media (min-width: 860px) {
  .page-news .cadence__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
}

/* ---------- 推荐阅读 ---------- */
.page-news .recirc {
  padding: clamp(2.4rem, 6vw, 4rem) 0 clamp(3rem, 7vw, 5rem);
}

.page-news .recirc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-news .recirc__card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.35rem 1.4rem;
  background: var(--paper);
  border: var(--hair);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-news .recirc__card:hover {
  border-color: var(--soil);
  transform: translateY(-2px);
}

.page-news .recirc__k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.page-news .recirc__card strong {
  font-family: var(--font-title);
  font-size: 1.08rem;
  color: var(--ink);
}

.page-news .recirc__d {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--steel);
}

@media (min-width: 760px) {
  .page-news .recirc__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
  }
}
<<<END>>>