.page-news {
  --n-band: #0b1524;
  --n-row-a: rgba(22, 39, 63, .68);
  --n-row-b: rgba(14, 27, 46, .28);
  --n-rule: rgba(107, 91, 69, .34);
  --n-rule-soft: rgba(107, 91, 69, .2);
  --n-glow: radial-gradient(120% 90% at 88% 0%, rgba(217, 164, 65, .16), rgba(217, 164, 65, 0) 62%);
  background: var(--ink);
  color: var(--text-on-dark);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  padding: clamp(2.4rem, 7vw, 5rem) 0 clamp(2rem, 5vw, 3.4rem);
  background-image: var(--n-glow);
}

.page-news .breadcrumb {
  margin-bottom: 1.6rem;
}

.page-news .masthead-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}

.page-news .masthead-copy {
  max-width: 36rem;
}

.page-news .masthead-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: .01em;
  margin: .5rem 0 1rem;
  color: var(--paper);
}

.page-news .masthead-copy .lede {
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.85;
  color: var(--text-on-dark);
}

.page-news .masthead-chips {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.1rem;
}

.page-news .masthead-chips li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--mist);
  padding: .3rem .7rem;
  border: 1px solid var(--n-rule);
  border-radius: var(--radius-pill);
  background: rgba(22, 39, 63, .5);
}

.page-news .masthead-figure .img-caption {
  margin-top: .7rem;
  font-family: var(--font-body);
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .68);
}

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

/* ---------- 岩层分隔 ---------- */
.page-news .strata {
  height: 40px;
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
  background-image:
    repeating-linear-gradient(180deg,
      rgba(240, 205, 138, .16) 0 1px,
      rgba(14, 27, 46, 0) 1px 9px),
    repeating-linear-gradient(90deg,
      rgba(107, 91, 69, .22) 0 3px,
      rgba(14, 27, 46, 0) 3px 12px);
}

/* ---------- 汇总带 ---------- */
.page-news .news-band {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0 clamp(1.8rem, 4vw, 2.6rem);
  background: linear-gradient(180deg, var(--n-band), var(--ink) 70%);
}

.page-news .band-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .4rem 1.2rem;
  border-bottom: 1px solid var(--n-rule);
  padding-bottom: .8rem;
}

.page-news .band-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.4vw, 1.5rem);
  margin: 0;
  color: var(--paper);
}

.page-news .band-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-news .band-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 1.4rem 0 1.6rem;
}

.page-news .band-stat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num cap"
    "num sub";
  align-items: center;
  column-gap: 1rem;
  padding: 1rem .2rem;
  border-bottom: 1px dashed var(--n-rule-soft);
}

.page-news .band-stat:last-child {
  border-bottom: 0;
}

.page-news .band-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.6rem, 11vw, 4.4rem);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--amber);
}

.page-news .band-cap {
  grid-area: cap;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-news .band-sub {
  grid-area: sub;
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(230, 224, 211, .6);
}

.page-news .band-stat--edit .band-num {
  color: var(--sand);
}

.page-news .band-stat--cycle .band-num {
  color: var(--celadon);
}

.page-news .band-split {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: .5rem;
}

.page-news .split-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  padding: .7rem .9rem;
  background: rgba(22, 39, 63, .62);
  border: 2px solid var(--n-rule);
  border-radius: 10px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .35);
}

.page-news .split-name {
  font-family: var(--font-display);
  font-size: .88rem;
  letter-spacing: .04em;
  color: var(--text-on-dark);
}

.page-news .split-num {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--amber);
}

.page-news .band-foot {
  margin: 1.1rem 0 0;
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .7);
}

/* ---------- 条目流 ---------- */
.page-news .news-flow {
  padding: clamp(2.4rem, 6vw, 4rem) 0 clamp(2rem, 5vw, 3rem);
}

.page-news .news-flow .section-lede {
  color: rgba(230, 224, 211, .74);
}

.page-news .flow-list {
  margin-top: 1.6rem;
  border-top: 2px solid var(--n-rule);
}

.page-news .flow-row {
  position: relative;
  border-bottom: 1px solid var(--n-rule-soft);
  transition: background-color .28s var(--ease), border-color .28s var(--ease);
}

.page-news .flow-row:nth-child(odd) {
  background: var(--n-row-a);
}

.page-news .flow-row:nth-child(even) {
  background: var(--n-row-b);
}

.page-news .flow-row:hover,
.page-news .flow-row:focus-within {
  background: rgba(22, 39, 63, .92);
  border-bottom-color: var(--amber);
}

.page-news .flow-row[data-state="new"]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--celadon);
}

.page-news .row-h {
  margin: 0;
}

.page-news .row-trigger {
  appearance: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: .4rem .9rem;
  width: 100%;
  padding: 1rem 1rem 1rem 1.25rem;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-news .cell-no {
  font-family: var(--font-mono);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .07em;
  color: var(--amber);
}

.page-news .cell-main {
  display: flex;
  flex-direction: column;
  gap: .18rem;
  min-width: 0;
}

.page-news .cell-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .cell-note {
  font-family: var(--font-body);
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .62);
}

.page-news .cell-side {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}

.page-news .cell-time {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  color: rgba(230, 224, 211, .55);
  white-space: nowrap;
}

.page-news .tag--celadon {
  background: rgba(79, 168, 139, .18);
  color: var(--mist);
  border: 1px solid rgba(79, 168, 139, .5);
}

.page-news .accordion-inner {
  padding: 0 1.25rem 1.2rem;
}

.page-news .compare {
  display: grid;
  gap: .7rem;
  padding-left: .9rem;
  border-left: 2px solid var(--n-rule);
}

.page-news .compare p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .82);
}

.page-news .compare p span {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-display);
  font-size: .74rem;
  letter-spacing: .12em;
  padding: .12rem .5rem;
  border-radius: var(--radius-pill);
}

.page-news .compare-new span {
  background: rgba(79, 168, 139, .2);
  color: var(--mist);
}

.page-news .compare-old span {
  background: rgba(122, 42, 52, .35);
  color: var(--sand);
}

.page-news .compare-old {
  color: rgba(230, 224, 211, .62);
}

.page-news .flow-figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0;
}

.page-news .flow-figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-news .flow-figure .img-caption {
  margin-top: .7rem;
  font-family: var(--font-body);
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .62);
}

/* ---------- 条目编号 ---------- */
.page-news .news-codes {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-news .codes-grid {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3rem);
}

.page-news .codes-copy .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
}

.page-news .codes-points {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
  max-width: 38rem;
}

.page-news .codes-points li {
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .78);
  padding-left: 1rem;
  border-left: 3px solid rgba(217, 164, 65, .5);
}

.page-news .point-k {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--amber);
  margin-bottom: .2rem;
}

.page-news .codes-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: 1.6rem 0 0;
}

.page-news .codes-figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

/* ---------- 变更留痕 ---------- */
.page-news .news-trace {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background: linear-gradient(160deg, rgba(22, 39, 63, .9), var(--ink) 78%);
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .trace-grid {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3rem);
}

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

.page-news .trace-copy .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
}

.page-news .trace-list {
  margin-top: 1.5rem;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .trace-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .trace-key {
  display: inline-block;
  margin-bottom: .35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--wine);
  background: rgba(240, 205, 138, .16);
  border-radius: var(--radius-pill);
  padding: .16rem .6rem;
}

.page-news .trace-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .78);
}

.page-news .trace-link {
  margin: 1.3rem 0 0;
}

.page-news .trace-link a {
  font-family: var(--font-display);
  font-size: .92rem;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid rgba(217, 164, 65, .4);
  padding-bottom: 2px;
}

.page-news .trace-link a:hover {
  border-bottom-color: var(--amber);
}

/* ---------- 投稿与合作 ---------- */
.page-news .news-contribute {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-news .news-contribute .section-lede {
  color: rgba(230, 224, 211, .74);
}

.page-news .steps {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: step;
}

.page-news .step {
  position: relative;
  padding: 1.1rem 0 1.1rem 3.4rem;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .step:first-child {
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .step-no {
  position: absolute;
  left: 0;
  top: 1.15rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: .06em;
  color: var(--sand);
}

.page-news .step-title {
  margin: 0 0 .3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--paper);
}

.page-news .step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .74);
  max-width: 46rem;
}

.page-news .contribute-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: 1.8rem 0 0;
}

/* ---------- 回访提醒 ---------- */
.page-news .news-follow {
  padding: 0 0 clamp(2.6rem, 6vw, 4.2rem);
}

.page-news .follow-panel {
  position: relative;
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(217, 164, 65, .14), rgba(217, 164, 65, 0) 60%),
    var(--ink-2);
  box-shadow: var(--shadow-hard);
}

.page-news .follow-lede {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
}

.page-news .follow-grid {
  margin-top: 1.6rem;
  display: grid;
  gap: 1rem;
}

.page-news .follow-card {
  padding: 1rem 1.1rem;
  background: rgba(14, 27, 46, .6);
  border-left: 3px solid var(--celadon);
  border-radius: 6px;
}

.page-news .follow-card-title {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .98rem;
  color: var(--paper);
}

.page-news .follow-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .74);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: 1.8rem 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .band-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1.4rem;
  }

  .page-news .band-stat {
    border-bottom: 0;
    border-left: 2px solid var(--n-rule-soft);
    padding: 1rem 0 1rem 1.1rem;
  }

  .page-news .follow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .step:first-child {
    border-top: 0;
  }

  .page-news .steps .step:nth-child(1),
  .page-news .steps .step:nth-child(2) {
    border-top: 1px solid var(--n-rule-soft);
  }
}

@media (min-width: 780px) {
  .page-news .masthead-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-news .row-trigger {
    grid-template-columns: 7.5rem minmax(0, 1fr) 13rem;
    align-items: center;
    gap: 1.2rem;
    padding: 1.15rem 1.4rem 1.15rem 1.6rem;
  }

  .page-news .cell-side {
    justify-content: flex-end;
  }

  .page-news .accordion-inner {
    padding: 0 1.4rem 1.4rem 8.7rem;
  }

  .page-news .codes-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-news .trace-grid {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .steps .step:nth-child(2) {
    border-top: 0;
  }

  .page-news .step {
    padding: 1.2rem 1rem 1.2rem 0;
    border-bottom: 0;
    border-top: 1px solid var(--n-rule-soft);
  }

  .page-news .steps .step:nth-child(1),
  .page-news .steps .step:nth-child(2),
  .page-news .steps .step:nth-child(3),
  .page-news .steps .step:nth-child(4) {
    border-top: 3px solid var(--n-rule);
  }

  .page-news .step-no {
    position: static;
    display: block;
    margin-bottom: .5rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .flow-row,
  .page-news .row-trigger {
    transition: none;
  }
}

.page-news {
  --n-band: #0b1524;
  --n-row-a: rgba(22, 39, 63, .62);
  --n-row-b: rgba(14, 27, 46, .28);
  --n-rule: rgba(107, 91, 69, .42);
  --n-rule-soft: rgba(107, 91, 69, .22);
  --n-glow: radial-gradient(circle at 74% 24%, rgba(217, 164, 65, .18), transparent 58%);
  background-color: var(--ink);
  color: var(--text-on-dark);
}

/* ===== 首屏 ===== */
.page-news .news-masthead {
  position: relative;
  padding: clamp(2.4rem, 6vw, 4.2rem) 0 clamp(2rem, 5vw, 3.2rem);
  background-image: var(--n-glow);
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  font-size: .82rem;
  letter-spacing: .04em;
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: .5rem;
  color: rgba(230, 224, 211, .4);
}

.page-news .breadcrumb-link {
  color: var(--sand);
  text-decoration: none;
}

.page-news .breadcrumb-link:hover {
  color: var(--amber);
}

.page-news .breadcrumb-item[aria-current] {
  color: rgba(230, 224, 211, .7);
}

.page-news .masthead-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}

.page-news .kicker {
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 .7rem;
}

.page-news .masthead-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 3.6rem);
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0 0 1rem;
  color: var(--paper);
}

.page-news .lede {
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0;
}

.page-news .masthead-chips {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .9rem;
}

.page-news .masthead-chips li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
  padding: .32rem .78rem;
  border: 1px solid var(--n-rule);
  border-radius: var(--radius-pill);
  background: rgba(22, 39, 63, .72);
  color: rgba(230, 224, 211, .86);
}

.page-news .masthead-chips .status-dot {
  width: .5rem;
  height: .5rem;
}

.page-news .img-frame {
  overflow: hidden;
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-3);
  box-shadow: var(--shadow-hard);
}

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

.page-news .img-caption {
  margin-top: .7rem;
  font-family: var(--font-body);
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .62);
}

/* ===== 岩层分隔带 ===== */
.page-news .strata {
  height: 40px;
  background-image:
    repeating-linear-gradient(180deg,
      rgba(240, 205, 138, .1) 0 1px,
      rgba(14, 27, 46, 0) 1px 11px),
    repeating-linear-gradient(90deg,
      rgba(107, 91, 69, .28) 0 2px,
      rgba(14, 27, 46, 0) 2px 14px);
  background-color: rgba(22, 39, 63, .5);
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
}

/* ===== 汇总带 ===== */
.page-news .news-band {
  padding: clamp(2rem, 5vw, 3rem) 0 clamp(1.6rem, 4vw, 2.4rem);
  background-color: var(--n-band);
}

.page-news .band-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1.2rem;
  border-bottom: 1px solid var(--n-rule-soft);
  padding-bottom: .8rem;
}

.page-news .band-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  margin: 0;
  color: var(--paper);
}

.page-news .band-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-news .band-stats {
  display: grid;
  grid-template-columns: 1fr;
  margin: 1.4rem 0;
}

.page-news .band-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num cap"
    "num sub";
  align-items: center;
  column-gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .band-stat:last-child {
  border-bottom: 0;
}

.page-news .band-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.6rem, 11vw, 4.4rem);
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--amber);
}

.page-news .band-stat--edit .band-num {
  color: var(--sand);
}

.page-news .band-stat--cycle .band-num {
  color: var(--mist);
}

.page-news .band-cap {
  grid-area: cap;
  align-self: end;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--paper);
}

.page-news .band-sub {
  grid-area: sub;
  align-self: start;
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(230, 224, 211, .62);
}

.page-news .band-split {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .split-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .68rem .2rem;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .split-name {
  font-family: var(--font-display);
  font-size: .92rem;
  color: rgba(230, 224, 211, .88);
}

.page-news .split-num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: .06em;
}

.page-news .band-foot {
  margin: 1rem 0 0;
  font-family: var(--font-body);
  font-size: .86rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .6);
  max-width: var(--measure);
}

/* ===== 条目流 ===== */
.page-news .news-flow {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0;
  background-color: var(--ink);
}

.page-news .section-head {
  max-width: 44rem;
  margin-bottom: 1.8rem;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  line-height: 1.3;
  margin: 0 0 .7rem;
  color: var(--paper);
}

.page-news .section-lede {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .76);
  margin: 0;
}

.page-news .flow-list {
  border-top: 1px solid var(--n-rule);
}

.page-news .flow-row {
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .flow-row:nth-child(odd) {
  background-color: var(--n-row-a);
}

.page-news .flow-row:nth-child(even) {
  background-color: var(--n-row-b);
}

.page-news .flow-row[data-state="new"] {
  box-shadow: inset 3px 0 0 var(--celadon);
}

.page-news .row-h {
  margin: 0;
}

.page-news .row-trigger {
  display: grid;
  grid-template-columns: 1fr;
  gap: .4rem 1rem;
  width: 100%;
  padding: 1rem 1.1rem;
  appearance: none;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color .28s var(--ease);
}

.page-news .row-trigger:hover {
  background-color: rgba(217, 164, 65, .08);
}

.page-news .row-trigger:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news .cell-no {
  font-family: var(--font-mono);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-news .cell-main {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  min-width: 0;
}

.page-news .cell-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .cell-note {
  font-family: var(--font-body);
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .6);
}

.page-news .cell-side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .7rem;
}

.page-news .cell-side .tag {
  font-family: var(--font-display);
  font-size: .74rem;
  letter-spacing: .08em;
  padding: .22rem .62rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
}

.page-news .tag--amber {
  color: var(--sand);
  background-color: rgba(217, 164, 65, .14);
  border-color: rgba(217, 164, 65, .5);
}

.page-news .tag--wine {
  color: #e8b7bd;
  background-color: rgba(122, 42, 52, .34);
  border-color: rgba(122, 42, 52, .8);
}

.page-news .tag--celadon {
  color: var(--mist);
  background-color: rgba(79, 168, 139, .16);
  border-color: rgba(79, 168, 139, .55);
}

.page-news .cell-time {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: rgba(230, 224, 211, .55);
}

.page-news .accordion-panel {
  overflow: hidden;
}

.page-news .accordion-inner {
  padding: 0 1.1rem 1.2rem;
}

.page-news .compare {
  display: grid;
  gap: .7rem;
  padding-left: 1rem;
  border-left: 2px solid var(--n-rule);
}

.page-news .compare p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .78);
}

.page-news .compare p span {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-display);
  font-size: .74rem;
  letter-spacing: .1em;
  padding: .12rem .5rem;
  border-radius: var(--radius-pill);
}

.page-news .compare-new span {
  color: var(--mist);
  background-color: rgba(79, 168, 139, .16);
}

.page-news .compare-old span {
  color: var(--sand);
  background-color: rgba(107, 91, 69, .28);
}

.page-news .flow-figure {
  margin: clamp(1.8rem, 4vw, 2.6rem) 0;
}

/* ===== 条目编号 ===== */
.page-news .news-codes {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0;
  background-color: var(--ink-2);
}

.page-news .codes-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}

.page-news .codes-copy .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .8);
  max-width: var(--measure);
  margin: 0 0 1.4rem;
}

.page-news .codes-points {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-news .codes-points li {
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .74);
  padding: .9rem 0;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .codes-points li:last-child {
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .point-k {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .14em;
  color: var(--amber);
  margin-bottom: .25rem;
}

.page-news .codes-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 0;
}

/* ===== 变更留痕 ===== */
.page-news .news-trace {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0;
  background-color: var(--ink);
}

.page-news .trace-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}

.page-news .trace-copy .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .8);
  max-width: var(--measure);
  margin: 0 0 1.4rem;
}

.page-news .trace-list {
  display: grid;
  gap: .9rem;
}

.page-news .trace-item {
  padding: .9rem 0 .9rem 1rem;
  border-left: 3px solid var(--wine);
  background-color: rgba(22, 39, 63, .5);
}

.page-news .trace-key {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--sand);
  margin-bottom: .3rem;
}

.page-news .trace-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .76);
}

.page-news .trace-link {
  margin: 1.4rem 0 0;
}

.page-news .trace-link a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .06em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid rgba(217, 164, 65, .45);
  padding-bottom: .15rem;
}

.page-news .trace-link a:hover {
  color: var(--sand);
  border-bottom-color: var(--sand);
}

/* ===== 投稿与合作 ===== */
.page-news .news-contribute {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0;
  background-color: var(--paper);
  color: var(--text-ink);
}

.page-news .news-contribute .kicker {
  color: var(--wine);
}

.page-news .news-contribute .section-title {
  color: var(--ink);
}

.page-news .news-contribute .section-lede {
  color: rgba(26, 26, 26, .72);
  font-family: var(--font-body);
}

.page-news .steps {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background-color: rgba(107, 91, 69, .28);
  border: 1px solid rgba(107, 91, 69, .28);
}

.page-news .step {
  background-color: var(--paper);
  padding: 1.2rem 1.1rem;
}

.page-news .step-no {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: .06em;
  color: var(--amber);
  margin-bottom: .5rem;
}

.page-news .step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin: 0 0 .45rem;
  color: var(--ink);
}

.page-news .step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.85;
  color: rgba(26, 26, 26, .74);
}

.page-news .contribute-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.8rem 0 0;
}

/* ===== 回访提醒 ===== */
.page-news .news-follow {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0 clamp(2.6rem, 6vw, 4rem);
  background-color: var(--ink-3);
  background-image: var(--n-glow);
}

.page-news .follow-panel {
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background-color: rgba(22, 39, 63, .78);
  box-shadow: var(--shadow-hard-amber);
  padding: clamp(1.4rem, 4vw, 2.4rem);
}

.page-news .follow-lede {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .8);
  max-width: var(--measure);
  margin: 0 0 1.6rem;
}

.page-news .follow-grid {
  display: grid;
  gap: .1rem;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .follow-card {
  padding: 1rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .follow-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .98rem;
  margin: 0 0 .35rem;
  color: var(--sand);
}

.page-news .follow-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .74);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.6rem 0 0;
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-news .band-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1.4rem;
  }

  .page-news .band-stat {
    border-bottom: 0;
    border-left: 1px solid var(--n-rule-soft);
    padding-left: 1.1rem;
  }

  .page-news .band-stat:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-news .band-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
  }

  .page-news .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1.6rem;
  }

  .page-news .follow-card {
    border-bottom: 0;
    border-top: 2px solid var(--n-rule);
    padding-top: .9rem;
  }
}

@media (min-width: 860px) {
  .page-news .masthead-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .row-trigger {
    grid-template-columns: 7.2rem minmax(0, 1fr) 11rem;
    align-items: center;
    padding: 1.1rem 1.4rem 1.1rem 1.5rem;
  }

  .page-news .cell-side {
    justify-content: flex-end;
  }

  .page-news .accordion-inner {
    padding: 0 1.4rem 1.3rem 10.1rem;
  }

  .page-news .codes-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-news .trace-grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  }

  .page-news .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-news .band-split {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

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

.page-news {
  --n-band: #0b1524;
  --n-row-a: rgba(22, 39, 63, .62);
  --n-row-b: rgba(14, 27, 46, .28);
  --n-rule: rgba(107, 91, 69, .42);
  --n-rule-soft: rgba(107, 91, 69, .2);
  --n-glow: radial-gradient(70% 55% at 82% 18%, rgba(217, 164, 65, .16), transparent 70%);
  background-color: var(--ink);
  color: var(--text-on-dark);
}

/* ===== 首屏 ===== */
.page-news .news-masthead {
  position: relative;
  padding: clamp(2.2rem, 6vw, 4rem) 0 clamp(1.8rem, 4vw, 2.8rem);
  background-image: var(--n-glow);
  background-repeat: no-repeat;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .06em;
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: .4rem;
  color: rgba(230, 224, 211, .38);
}

.page-news .breadcrumb-link {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumb-link:hover {
  border-bottom-color: var(--sand);
}

.page-news .breadcrumb-item[aria-current] {
  color: rgba(230, 224, 211, .66);
}

.page-news .masthead-grid {
  display: grid;
  gap: clamp(1.6rem, 5vw, 3.2rem);
  align-items: center;
}

.page-news .masthead-copy .kicker {
  margin-bottom: .7rem;
}

.page-news .masthead-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 7vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: -.01em;
  margin: 0 0 1rem;
  color: var(--paper);
}

.page-news .masthead-copy .lede {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0;
}

.page-news .masthead-chips {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .9rem;
}

.page-news .masthead-chips li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
  color: rgba(230, 224, 211, .86);
  padding: .32rem .8rem;
  border: 1px solid var(--n-rule-soft);
  border-radius: var(--radius-pill);
  background-color: rgba(22, 39, 63, .72);
}

.page-news .masthead-chips .status-dot {
  width: .48rem;
  height: .48rem;
}

.page-news .img-frame {
  overflow: hidden;
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background-color: var(--ink-3);
  box-shadow: var(--shadow-hard);
}

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

.page-news .img-caption {
  margin: .7rem 0 0;
  font-family: var(--font-body);
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .6);
}

/* ===== 岩层分隔带 ===== */
.page-news .strata {
  height: 40px;
  background-color: rgba(22, 39, 63, .55);
  background-image:
    repeating-linear-gradient(0deg,
      rgba(240, 205, 138, .09) 0 1px,
      transparent 1px 9px),
    repeating-linear-gradient(90deg,
      rgba(107, 91, 69, .24) 0 2px,
      transparent 2px 13px);
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
}

/* ===== 汇总带 ===== */
.page-news .news-band {
  padding: clamp(2rem, 5vw, 3.2rem) 0 clamp(1.6rem, 4vw, 2.4rem);
  background-color: var(--n-band);
}

.page-news .band-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1.2rem;
  border-bottom: 1px solid var(--n-rule-soft);
  padding-bottom: .8rem;
}

.page-news .band-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.6vw, 1.7rem);
  margin: 0;
  color: var(--paper);
}

.page-news .band-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-news .band-stats {
  display: grid;
  grid-template-columns: 1fr;
  margin: 1.4rem 0 1.6rem;
}

.page-news .band-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num cap"
    "num sub";
  column-gap: 1rem;
  align-items: center;
  padding: .9rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .band-stat:last-child {
  border-bottom: 0;
}

.page-news .band-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.6rem, 11vw, 4.4rem);
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--amber);
}

.page-news .band-stat--edit .band-num {
  color: var(--sand);
}

.page-news .band-stat--cycle .band-num {
  color: var(--celadon);
}

.page-news .band-cap {
  grid-area: cap;
  align-self: end;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--paper);
}

.page-news .band-sub {
  grid-area: sub;
  align-self: start;
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(230, 224, 211, .62);
}

.page-news .band-split {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .split-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .62rem .1rem;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .split-name {
  font-family: var(--font-display);
  font-size: .92rem;
  letter-spacing: .04em;
  color: rgba(230, 224, 211, .88);
}

.page-news .split-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--amber);
}

.page-news .band-foot {
  margin: 1rem 0 0;
  font-family: var(--font-body);
  font-size: .86rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .6);
  max-width: var(--measure);
}

/* ===== 条目流 ===== */
.page-news .news-flow {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0;
}

.page-news .news-flow .section-head {
  max-width: 44rem;
  margin-bottom: 1.6rem;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.3;
  margin: 0 0 .6rem;
  color: var(--paper);
}

.page-news .section-lede {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .74);
  margin: 0;
}

.page-news .flow-list {
  border-top: 1px solid var(--n-rule);
}

.page-news .flow-row {
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .flow-row:nth-child(odd) {
  background-color: var(--n-row-a);
}

.page-news .flow-row:nth-child(even) {
  background-color: var(--n-row-b);
}

.page-news .flow-row[data-state="new"] {
  box-shadow: inset 3px 0 0 var(--celadon);
}

.page-news .row-h {
  margin: 0;
}

.page-news .row-trigger {
  display: grid;
  grid-template-columns: 1fr;
  gap: .4rem .9rem;
  width: 100%;
  padding: 1rem 1.1rem;
  appearance: none;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color .28s var(--ease);
}

.page-news .row-trigger:hover,
.page-news .row-trigger:focus-visible {
  background-color: rgba(217, 164, 65, .09);
  outline: none;
}

.page-news .cell-no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-news .cell-main {
  display: flex;
  flex-direction: column;
  gap: .18rem;
  min-width: 0;
}

.page-news .cell-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .cell-note {
  font-family: var(--font-body);
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .6);
}

.page-news .cell-side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .8rem;
}

.page-news .cell-side .tag {
  font-family: var(--font-display);
  font-size: .74rem;
  letter-spacing: .1em;
  padding: .22rem .62rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
}

.page-news .tag--amber {
  color: var(--sand);
  background-color: rgba(217, 164, 65, .14);
  border-color: rgba(217, 164, 65, .48);
}

.page-news .tag--wine {
  color: #e9c0c5;
  background-color: rgba(122, 42, 52, .34);
  border-color: rgba(122, 42, 52, .8);
}

.page-news .tag--celadon {
  color: var(--mist);
  background-color: rgba(79, 168, 139, .16);
  border-color: rgba(79, 168, 139, .55);
}

.page-news .accordion-panel {
  overflow: hidden;
}

.page-news .accordion-inner {
  padding: 0 1.1rem 1.2rem;
}

.page-news .compare {
  display: grid;
  gap: .7rem;
  padding-left: 1rem;
  border-left: 2px solid var(--n-rule);
}

.page-news .compare p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .78);
}

.page-news .compare p span {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .12em;
  padding: .12rem .5rem;
  border-radius: var(--radius-pill);
}

.page-news .compare-new span {
  color: var(--mist);
  background-color: rgba(79, 168, 139, .18);
}

.page-news .compare-old span {
  color: var(--sand);
  background-color: rgba(217, 164, 65, .16);
}

.page-news .flow-figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0;
}

/* ===== 条目编号 ===== */
.page-news .news-codes {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background-color: var(--ink-2);
}

.page-news .codes-grid {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3rem);
  align-items: start;
}

.page-news .codes-copy .section-title {
  margin-bottom: .8rem;
}

.page-news .news-codes .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0 0 1.4rem;
}

.page-news .codes-points {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-news .codes-points li {
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .74);
  padding: .9rem 0 .9rem 1rem;
  border-left: 3px solid var(--n-rule);
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .codes-points li:first-child {
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .point-k {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--amber);
  margin-bottom: .25rem;
}

.page-news .codes-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 0;
}

.page-news .codes-figure .img-frame {
  box-shadow: var(--shadow-hard-amber);
}

/* ===== 变更留痕 ===== */
.page-news .news-trace {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background-color: var(--ink);
}

.page-news .trace-grid {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3rem);
  align-items: center;
}

.page-news .trace-copy .section-title {
  margin-bottom: .8rem;
}

.page-news .trace-copy .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0 0 1.4rem;
}

.page-news .trace-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .trace-item {
  padding: .9rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .trace-key {
  display: inline-block;
  margin-bottom: .3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--sand);
  background-color: rgba(122, 42, 52, .38);
  padding: .16rem .6rem;
  border-radius: var(--radius-pill);
}

.page-news .trace-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .76);
}

.page-news .trace-link {
  margin: 1.3rem 0 0;
}

.page-news .trace-link a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .04em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid rgba(217, 164, 65, .45);
  padding-bottom: 2px;
}

.page-news .trace-link a:hover {
  border-bottom-color: var(--amber);
}

/* ===== 投稿与合作 ===== */
.page-news .news-contribute {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background-color: var(--paper);
  color: var(--text-ink);
}

.page-news .news-contribute .kicker {
  color: var(--wine);
}

.page-news .news-contribute .section-title {
  color: var(--ink);
}

.page-news .news-contribute .section-lede {
  color: rgba(26, 26, 26, .72);
}

.page-news .steps {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 3px solid var(--ink);
}

.page-news .step {
  padding: 1.1rem 0 1.1rem 2.6rem;
  border-bottom: 1px solid rgba(107, 91, 69, .3);
  position: relative;
}

.page-news .step-no {
  position: absolute;
  left: 0;
  top: 1.05rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-news .step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin: 0 0 .3rem;
  color: var(--ink);
}

.page-news .step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(26, 26, 26, .74);
}

.page-news .contribute-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.8rem 0 0;
}

/* ===== 回访提醒 ===== */
.page-news .news-follow {
  padding: 0 0 clamp(2.6rem, 6vw, 4.2rem);
  background-color: var(--paper);
}

.page-news .follow-panel {
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background-color: var(--ink-2);
  background-image: var(--n-glow);
  box-shadow: var(--shadow-hard);
}

.page-news .follow-panel .section-title {
  margin-bottom: .8rem;
}

.page-news .follow-lede {
  font-family: var(--font-body);
  font-size: .98rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .8);
  max-width: var(--measure);
  margin: 0;
}

.page-news .follow-grid {
  margin-top: 1.6rem;
  display: grid;
  gap: 1px;
  background-color: var(--n-rule-soft);
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .follow-card {
  padding: 1.1rem 0;
  background-color: var(--ink-2);
}

.page-news .follow-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .98rem;
  margin: 0 0 .4rem;
  color: var(--sand);
}

.page-news .follow-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .74);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.6rem 0 0;
}

/* ===== 响应式 ===== */
@media (min-width: 680px) {
  .page-news .band-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1.4rem;
  }

  .page-news .band-stat {
    border-bottom: 0;
    border-left: 2px solid var(--n-rule-soft);
    padding: .9rem 0 .9rem 1rem;
  }

  .page-news .band-stat:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-news .band-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.8rem;
  }

  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1px;
  }

  .page-news .follow-card {
    padding: 1.1rem 1rem;
  }

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

@media (min-width: 860px) {
  .page-news .masthead-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .row-trigger {
    grid-template-columns: 7.5rem minmax(0, 1fr) 12rem;
    align-items: center;
    gap: 1.2rem;
    padding: 1.1rem 1.4rem;
  }

  .page-news .cell-side {
    justify-content: flex-end;
  }

  .page-news .accordion-inner {
    padding: 0 1.4rem 1.3rem 10.1rem;
  }

  .page-news .codes-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 3rem;
  }

  .page-news .trace-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 3rem;
  }

  .page-news .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 1.6rem;
  }

  .page-news .step {
    padding: 1.2rem 0 1.2rem 0;
    border-bottom: 0;
    border-top: 1px solid rgba(107, 91, 69, .3);
  }

  .page-news .steps .step:first-child {
    border-top: 0;
  }

  .page-news .steps {
    border-top: 0;
  }

  .page-news .step-no {
    position: static;
    display: block;
    margin-bottom: .5rem;
  }
}

@media (min-width: 1080px) {
  .page-news .band-split {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

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

.page-news {
  --n-row-a: rgba(22, 39, 63, .62);
  --n-row-b: rgba(14, 27, 46, .3);
  --n-rule: rgba(107, 91, 69, .42);
  --n-rule-soft: rgba(107, 91, 69, .2);
  --n-glow: radial-gradient(70% 55% at 82% 18%, rgba(217, 164, 65, .16), transparent 70%);
  background-color: var(--ink);
  color: var(--text-on-dark);
}

/* ===== 首屏 ===== */
.page-news .news-masthead {
  position: relative;
  padding: clamp(2.2rem, 6vw, 4rem) 0 clamp(1.8rem, 4vw, 2.8rem);
  background-image: var(--n-glow);
  background-repeat: no-repeat;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .06em;
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: .4rem;
  color: rgba(230, 224, 211, .38);
}

.page-news .breadcrumb-link {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumb-link:hover {
  border-bottom-color: var(--sand);
}

.page-news .breadcrumb-item[aria-current] {
  color: rgba(230, 224, 211, .66);
}

.page-news .masthead-grid {
  display: grid;
  gap: clamp(1.6rem, 5vw, 3.2rem);
  align-items: center;
}

.page-news .masthead-copy .kicker {
  margin-bottom: .7rem;
}

.page-news .masthead-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 7vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: -.01em;
  margin: 0 0 1rem;
  color: var(--paper);
}

.page-news .masthead-copy .lede {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0;
}

.page-news .masthead-chips {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .9rem;
}

.page-news .masthead-chips li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
  color: rgba(230, 224, 211, .86);
  padding: .32rem .8rem;
  border: 1px solid var(--n-rule-soft);
  border-radius: var(--radius-pill);
  background-color: rgba(22, 39, 63, .72);
}

.page-news .masthead-chips .status-dot {
  width: .48rem;
  height: .48rem;
}

.page-news .img-frame {
  overflow: hidden;
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background-color: var(--ink-3);
  box-shadow: var(--shadow-hard);
}

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

.page-news .img-caption {
  margin: .7rem 0 0;
  font-family: var(--font-body);
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .6);
}

/* ===== 岩层分隔带 ===== */
.page-news .strata {
  height: 40px;
  background-color: rgba(22, 39, 63, .55);
  background-image:
    repeating-linear-gradient(0deg,
      rgba(240, 205, 138, .09) 0 1px,
      transparent 1px 9px),
    repeating-linear-gradient(90deg,
      rgba(107, 91, 69, .24) 0 2px,
      transparent 2px 13px);
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
}

/* ===== 汇总带 ===== */
.page-news .news-band {
  padding: clamp(2rem, 5vw, 3.2rem) 0 clamp(1.6rem, 4vw, 2.4rem);
  background-color: var(--ink-3);
}

.page-news .band-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1.2rem;
  border-bottom: 1px solid var(--n-rule-soft);
  padding-bottom: .8rem;
}

.page-news .band-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.6vw, 1.7rem);
  margin: 0;
  color: var(--paper);
}

.page-news .band-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-news .band-stats {
  display: grid;
  grid-template-columns: 1fr;
  margin: 1.4rem 0 1.6rem;
}

.page-news .band-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num cap"
    "num sub";
  column-gap: 1rem;
  align-items: center;
  padding: .9rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .band-stat:last-child {
  border-bottom: 0;
}

.page-news .band-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.6rem, 11vw, 4.4rem);
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--amber);
}

.page-news .band-stat--edit .band-num {
  color: var(--sand);
}

.page-news .band-stat--cycle .band-num {
  color: var(--celadon);
}

.page-news .band-cap {
  grid-area: cap;
  align-self: end;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--paper);
}

.page-news .band-sub {
  grid-area: sub;
  align-self: start;
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(230, 224, 211, .62);
}

.page-news .band-split {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .split-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .62rem .1rem;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .split-name {
  font-family: var(--font-display);
  font-size: .92rem;
  letter-spacing: .04em;
  color: rgba(230, 224, 211, .88);
}

.page-news .split-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--amber);
}

.page-news .band-foot {
  margin: 1rem 0 0;
  font-family: var(--font-body);
  font-size: .86rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .6);
  max-width: var(--measure);
}

/* ===== 条目流 ===== */
.page-news .news-flow {
  padding: clamp(2.2rem, 5vw, 3.4rem) 0;
}

.page-news .news-flow .section-head {
  max-width: 44rem;
  margin-bottom: 1.6rem;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.3;
  margin: 0 0 .6rem;
  color: var(--paper);
}

.page-news .section-lede {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .74);
  margin: 0;
}

.page-news .flow-list {
  border-top: 1px solid var(--n-rule);
}

.page-news .flow-row {
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .flow-row:nth-child(odd) {
  background-color: var(--n-row-a);
}

.page-news .flow-row:nth-child(even) {
  background-color: var(--n-row-b);
}

.page-news .flow-row[data-state="new"] {
  box-shadow: inset 3px 0 0 var(--celadon);
}

.page-news .row-h {
  margin: 0;
}

.page-news .row-trigger {
  display: grid;
  grid-template-columns: 1fr;
  gap: .4rem .9rem;
  width: 100%;
  padding: 1rem 1.1rem;
  appearance: none;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color .28s var(--ease);
}

.page-news .row-trigger:hover,
.page-news .row-trigger:focus-visible {
  background-color: rgba(217, 164, 65, .09);
  outline: none;
}

.page-news .cell-no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-news .cell-main {
  display: flex;
  flex-direction: column;
  gap: .18rem;
  min-width: 0;
}

.page-news .cell-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .cell-note {
  font-family: var(--font-body);
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(230, 224, 211, .6);
}

.page-news .cell-side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .8rem;
}

.page-news .cell-side .tag {
  font-family: var(--font-display);
  font-size: .74rem;
  letter-spacing: .1em;
  padding: .22rem .62rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
}

.page-news .tag--amber {
  color: var(--sand);
  background-color: rgba(217, 164, 65, .14);
  border-color: rgba(217, 164, 65, .48);
}

.page-news .tag--wine {
  color: #e9c0c5;
  background-color: rgba(122, 42, 52, .34);
  border-color: rgba(122, 42, 52, .8);
}

.page-news .tag--celadon {
  color: var(--mist);
  background-color: rgba(79, 168, 139, .16);
  border-color: rgba(79, 168, 139, .55);
}

.page-news .accordion-panel {
  overflow: hidden;
}

.page-news .accordion-inner {
  padding: 0 1.1rem 1.2rem;
}

.page-news .compare {
  display: grid;
  gap: .7rem;
  padding-left: 1rem;
  border-left: 2px solid var(--n-rule);
}

.page-news .compare p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .78);
}

.page-news .compare p span {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .12em;
  padding: .12rem .5rem;
  border-radius: var(--radius-pill);
}

.page-news .compare-new span {
  color: var(--mist);
  background-color: rgba(79, 168, 139, .18);
}

.page-news .compare-old span {
  color: var(--sand);
  background-color: rgba(217, 164, 65, .16);
}

.page-news .flow-figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0;
}

/* ===== 条目编号 ===== */
.page-news .news-codes {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background-color: var(--ink-2);
}

.page-news .codes-grid {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3rem);
  align-items: start;
}

.page-news .codes-copy .section-title {
  margin-bottom: .8rem;
}

.page-news .news-codes .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0 0 1.4rem;
}

.page-news .codes-points {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-news .codes-points li {
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .74);
  padding: .9rem 0 .9rem 1rem;
  border-left: 3px solid var(--n-rule);
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .codes-points li:first-child {
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .point-k {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--amber);
  margin-bottom: .25rem;
}

.page-news .codes-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 0;
}

.page-news .codes-figure .img-frame {
  box-shadow: var(--shadow-hard-amber);
}

/* ===== 变更留痕 ===== */
.page-news .news-trace {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background-color: var(--ink);
}

.page-news .trace-grid {
  display: grid;
  gap: clamp(1.8rem, 5vw, 3rem);
  align-items: center;
}

.page-news .trace-copy .section-title {
  margin-bottom: .8rem;
}

.page-news .trace-copy .prose {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .84);
  max-width: var(--measure);
  margin: 0 0 1.4rem;
}

.page-news .trace-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--n-rule-soft);
}

.page-news .trace-item {
  padding: .9rem 0;
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .trace-key {
  display: inline-block;
  margin-bottom: .3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--sand);
  background-color: rgba(122, 42, 52, .38);
  padding: .16rem .6rem;
  border-radius: var(--radius-pill);
}

.page-news .trace-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .76);
}

.page-news .trace-link {
  margin: 1.3rem 0 0;
}

.page-news .trace-link a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .04em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid rgba(217, 164, 65, .45);
  padding-bottom: 2px;
}

.page-news .trace-link a:hover {
  border-bottom-color: var(--amber);
}

/* ===== 投稿与合作 ===== */
.page-news .news-contribute {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background-color: var(--paper);
  color: var(--text-ink);
}

.page-news .news-contribute .kicker {
  color: var(--wine);
}

.page-news .news-contribute .section-title {
  color: var(--ink);
}

.page-news .news-contribute .section-lede {
  color: rgba(26, 26, 26, .72);
}

.page-news .steps {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 3px solid var(--ink);
}

.page-news .step {
  padding: 1.1rem 0 1.1rem 2.6rem;
  border-bottom: 1px solid rgba(107, 91, 69, .3);
  position: relative;
}

.page-news .step-no {
  position: absolute;
  left: 0;
  top: 1.05rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-news .step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin: 0 0 .3rem;
  color: var(--ink);
}

.page-news .step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(26, 26, 26, .74);
}

.page-news .contribute-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.8rem 0 0;
}

/* ===== 回访提醒 ===== */
.page-news .news-follow {
  padding: 0 0 clamp(2.6rem, 6vw, 4.2rem);
  background-color: var(--paper);
}

.page-news .follow-panel {
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border: 3px solid var(--line);
  border-radius: var(--radius-card);
  background-color: var(--ink-2);
  background-image: var(--n-glow);
  box-shadow: var(--shadow-hard);
}

.page-news .follow-panel .section-title {
  margin-bottom: .8rem;
}

.page-news .follow-lede {
  font-family: var(--font-body);
  font-size: .98rem;
  line-height: 1.9;
  color: rgba(230, 224, 211, .8);
  max-width: var(--measure);
  margin: 0;
}

.page-news .follow-grid {
  margin-top: 1.6rem;
  display: grid;
  gap: 1px;
  background-color: var(--n-rule-soft);
  border-top: 1px solid var(--n-rule-soft);
  border-bottom: 1px solid var(--n-rule-soft);
}

.page-news .follow-card {
  padding: 1.1rem 0;
  background-color: var(--ink-2);
}

.page-news .follow-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .98rem;
  margin: 0 0 .4rem;
  color: var(--sand);
}

.page-news .follow-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .74);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.6rem 0 0;
}

/* ===== 响应式 ===== */
@media (min-width: 680px) {
  .page-news .band-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1.4rem;
  }

  .page-news .band-stat {
    border-bottom: 0;
    border-left: 2px solid var(--n-rule-soft);
    padding: .9rem 0 .9rem 1rem;
  }

  .page-news .band-stat:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-news .band-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.8rem;
  }

  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .follow-card {
    padding: 1.1rem 1rem;
  }

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

@media (min-width: 860px) {
  .page-news .masthead-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .row-trigger {
    grid-template-columns: 7.5rem minmax(0, 1fr) 12rem;
    align-items: center;
    gap: 1.2rem;
    padding: 1.1rem 1.4rem;
  }

  .page-news .cell-side {
    justify-content: flex-end;
  }

  .page-news .accordion-inner {
    padding: 0 1.4rem 1.3rem 10.1rem;
  }

  .page-news .codes-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 3rem;
  }

  .page-news .trace-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 3rem;
  }

  .page-news .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 1.6rem;
    border-top: 0;
  }

  .page-news .step {
    padding: 1.2rem 0 0;
    border-bottom: 0;
    border-top: 3px solid var(--ink);
  }

  .page-news .step-no {
    position: static;
    display: block;
    margin-bottom: .5rem;
  }
}

@media (min-width: 1080px) {
  .page-news .band-split {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

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