.page-news {
  --news-panel: rgba(19, 44, 86, 0.72);
  --news-panel-deep: rgba(13, 33, 69, 0.62);
  --news-line: rgba(143, 168, 200, 0.18);
  --news-arc: linear-gradient(90deg, rgba(232, 180, 90, 0.55), rgba(139, 92, 246, 0.5), rgba(45, 226, 230, 0.5));
  background:
    radial-gradient(120% 55% at 50% -12%, rgba(139, 92, 246, 0.14), transparent 62%),
    linear-gradient(180deg, #07152E 0%, #07152E 52%, #0D2145 100%);
  color: var(--mist);
  overflow-x: clip;
}

.page-news .log-crumb-row {
  padding-top: 18px;
}

/* ---------- 专题封面 ---------- */
.page-news .log-cover {
  position: relative;
  padding: 24px 0 52px;
}

.page-news .log-cover::before {
  content: "";
  position: absolute;
  inset: -30% -12% auto -12%;
  height: 460px;
  background:
    radial-gradient(58% 70% at 16% 6%, rgba(139, 92, 246, 0.28), transparent 70%),
    radial-gradient(52% 62% at 86% -4%, rgba(45, 226, 230, 0.2), transparent 72%),
    radial-gradient(42% 52% at 58% 36%, rgba(232, 180, 90, 0.14), transparent 70%);
  pointer-events: none;
}

.page-news .log-cover-inner {
  position: relative;
  display: grid;
  gap: 28px;
}

.page-news .log-cover-copy {
  min-width: 0;
}

.page-news .log-eyebrow-sep {
  margin: 0 6px;
  font-style: normal;
  color: var(--slate);
}

.page-news .log-cover-copy h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 7.2vw, 3.9rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--mist);
  text-wrap: balance;
  background: linear-gradient(96deg, #EAF2FF 12%, #F7D89B 58%, #2DE2E6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-news .log-cover-copy .lede {
  max-width: 46ch;
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(234, 242, 255, 0.82);
}

.page-news .log-cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .log-cover-figure {
  margin: 0;
  min-width: 0;
}

.page-news .log-cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-gold);
  background: var(--space-900);
  box-shadow: 0 30px 70px -50px #040B18;
}

/* 三条主要改动 */
.page-news .log-points {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
}

.page-news .log-point {
  position: relative;
  padding: 18px 18px 20px 20px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(19, 44, 86, 0.8), rgba(13, 33, 69, 0.5));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .log-point::after {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold), var(--violet));
}

.page-news .log-point-num {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--gold-soft);
}

.page-news .log-point-title {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-news .log-point p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 主栅格 ---------- */
.page-news .log-main {
  display: grid;
  gap: 36px;
  padding: 44px 0 76px;
}

.page-news .log-rail {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(19, 44, 86, 0.6), rgba(4, 11, 24, 0.35));
}

.page-news .log-rail-svg {
  display: block;
  width: 96px;
  height: 96px;
  margin-bottom: 14px;
}

.page-news .log-rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-news .log-rail-nav {
  display: grid;
  gap: 2px;
  border-left: 1px solid rgba(232, 180, 90, 0.28);
  padding-left: 12px;
}

.page-news .log-rail-nav a {
  display: block;
  padding: 7px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(234, 242, 255, 0.78);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-news .log-rail-nav a:hover,
.page-news .log-rail-nav a:focus-visible {
  color: var(--cyan);
  background: rgba(45, 226, 230, 0.09);
  transform: translateX(3px);
}

.page-news .log-rail-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--news-line);
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .log-rail-note strong {
  color: var(--gold-soft);
  font-weight: 600;
}

.page-news .log-stream {
  display: grid;
  gap: 60px;
  min-width: 0;
}

/* ---------- 区块标题 ---------- */
.page-news .log-block {
  min-width: 0;
  scroll-margin-top: 96px;
}

.page-news .log-block-head {
  display: grid;
  gap: 8px;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .log-block-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.6vw, 2.05rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-news .log-block-head p:not(.eyebrow) {
  margin: 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 关系图 ---------- */
.page-news .log-diagram {
  margin: 0 0 26px;
}

.page-news .log-diagram img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--news-line);
  background: var(--space-900);
}

/* ---------- 日志条目 ---------- */
.page-news .log-entries {
  display: grid;
  gap: 12px;
}

.page-news .log-entry {
  border: 1px solid var(--news-line);
  border-left: 3px solid rgba(232, 180, 90, 0.75);
  border-radius: var(--radius-md);
  background: linear-gradient(178deg, var(--news-panel), var(--news-panel-deep));
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.page-news .log-entry:hover {
  border-left-color: var(--cyan);
  box-shadow: 0 20px 40px -34px #040B18, 0 0 0 1px rgba(45, 226, 230, 0.16);
}

.page-news .log-entry[open] {
  border-left-color: var(--violet);
  background: linear-gradient(178deg, rgba(19, 44, 86, 0.92), rgba(13, 33, 69, 0.72));
}

.page-news .log-entry > summary {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta toggle"
    "title toggle";
  gap: 8px 14px;
  padding: 16px 16px 16px 17px;
  cursor: pointer;
  align-items: center;
}

.page-news .log-entry > summary::-webkit-details-marker {
  display: none;
}

.page-news .log-entry > summary::marker {
  content: "";
}

.page-news .log-entry > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.page-news .log-entry-meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.page-news .log-version {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--space-900);
  background: var(--gold);
  font-weight: 700;
}

.page-news .log-when {
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .log-entry-title {
  grid-area: title;
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 600;
  color: var(--mist);
  min-width: 0;
}

.page-news .log-entry-toggle {
  grid-area: toggle;
  position: relative;
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(232, 180, 90, 0.45);
  background: rgba(232, 180, 90, 0.08);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-news .log-entry-toggle::before,
.page-news .log-entry-toggle::after {
  content: "";
  position: absolute;
  left: 7px;
  right: 7px;
  top: 50%;
  height: 1.5px;
  background: var(--gold-soft);
  transform: translateY(-50%);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.page-news .log-entry-toggle::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-news .log-entry[open] .log-entry-toggle::after {
  transform: translateY(-50%) rotate(0deg);
  opacity: 0;
}

.page-news .log-entry[open] .log-entry-toggle {
  border-color: rgba(45, 226, 230, 0.55);
}

.page-news .log-entry-body {
  margin-top: 2px;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--news-line);
}

.page-news .log-entry-body p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(234, 242, 255, 0.78);
}

.page-news .log-entry-body a {
  display: inline-block;
  font-size: 0.86rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.35);
  padding-bottom: 1px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .log-entry-body a:hover,
.page-news .log-entry-body a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

/* 分隔块 */
.page-news .log-break {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0 4px;
}

.page-news .log-break-text {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .log-break::before,
.page-news .log-break::after {
  content: "";
  height: 1px;
  flex: 1 1 auto;
  min-width: 12px;
  background: var(--news-arc);
  opacity: 0.7;
}

/* ---------- 规则汇编 ---------- */
.page-news .digest-layout {
  display: grid;
  gap: 24px;
}

.page-news .digest-figure {
  margin: 0;
}

.page-news .digest-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: var(--space-900);
}

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

.page-news .digest-item {
  padding: 18px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(139, 92, 246, 0.1), rgba(13, 33, 69, 0.6) 55%);
}

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

.page-news .digest-period {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
}

.page-news .digest-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .digest-item p {
  margin: 0 0 10px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(234, 242, 255, 0.76);
}

.page-news .digest-for {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--news-line);
  font-size: 0.82rem;
  color: var(--cyan);
}

.page-news .log-block-foot {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

/* ---------- 入口调整 ---------- */
.page-news .tuning-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .tuning-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 18px 18px 16px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(200deg, rgba(45, 226, 230, 0.09), rgba(7, 21, 46, 0.72) 60%);
}

.page-news .tuning-num {
  font-size: 1.15rem;
  line-height: 1.2;
  font-weight: 700;
  color: transparent;
  background: linear-gradient(140deg, var(--gold-soft), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
}

.page-news .tuning-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .tuning-body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(234, 242, 255, 0.76);
}

/* ---------- 旧版档案 ---------- */
.page-news .archive-layout {
  display: grid;
  gap: 22px;
}

.page-news .archive-figure {
  margin: 0;
}

.page-news .archive-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 226, 230, 0.3);
  background: var(--space-900);
}

.page-news .archive-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .archive-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  grid-template-areas:
    "ver topic"
    "ver tag";
  gap: 4px 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-sm);
  background: rgba(13, 33, 69, 0.52);
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-news .archive-item:hover {
  border-color: rgba(45, 226, 230, 0.42);
  background: rgba(19, 44, 86, 0.72);
}

.page-news .archive-ver {
  grid-area: ver;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

.page-news .archive-topic {
  grid-area: topic;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(234, 242, 255, 0.84);
}

.page-news .archive-item .chip {
  grid-area: tag;
  justify-self: start;
  font-size: 0.7rem;
  padding: 1px 7px;
}

.page-news .archive-hint {
  flex: 1 1 260px;
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 回访节奏 ---------- */
.page-news .cadence-cards {
  display: grid;
  gap: 14px;
}

.page-news .cadence-card {
  padding: 20px 18px;
  border: 1px solid var(--news-line);
  border-top: 2px solid rgba(232, 180, 90, 0.6);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(19, 44, 86, 0.7), rgba(7, 21, 46, 0.6));
}

.page-news .cadence-mark {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  padding: 3px 8px;
  border-radius: 999px;
  color: var(--space-900);
  background: linear-gradient(100deg, var(--gold-soft), var(--gold));
  font-weight: 700;
}

.page-news .cadence-card h3 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--mist);
}

.page-news .cadence-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(234, 242, 255, 0.74);
}

.page-news .cadence-foot {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid rgba(232, 180, 90, 0.3);
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, rgba(232, 180, 90, 0.1), rgba(13, 33, 69, 0.6));
  display: grid;
  gap: 16px;
}

.page-news .cadence-foot p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(234, 242, 255, 0.8);
}

.page-news .cadence-foot a:not(.btn) {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 216, 155, 0.45);
}

.page-news .cadence-foot a:not(.btn):hover,
.page-news .cadence-foot a:not(.btn):focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-news .cadence-foot .btn {
  justify-self: start;
}

.page-news .log-top-link {
  margin: 30px 0 0;
  text-align: right;
}

.page-news .log-top-link a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--slate);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .log-top-link a:hover,
.page-news .log-top-link a:focus-visible {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-news .log-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-news .cadence-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-news .cadence-foot .btn {
    justify-self: end;
  }
}

@media (min-width: 768px) {
  .page-news .log-cover-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 40px;
  }

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

  .page-news .digest-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 28px;
  }

  .page-news .archive-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 28px;
  }

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

  .page-news .log-block-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-news .log-main {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
    gap: 52px;
    padding: 52px 0 88px;
  }

  .page-news .log-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .log-stream {
    gap: 72px;
  }

  .page-news .log-cover {
    padding: 30px 0 62px;
  }

  .page-news .log-cover-copy .lede {
    font-size: 1.05rem;
  }

  .page-news .log-entry-title {
    font-size: 1.05rem;
  }

  .page-news .log-entry > summary {
    padding: 18px 20px 18px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-entry,
  .page-news .log-entry-toggle,
  .page-news .log-entry-toggle::after,
  .page-news .log-rail-nav a,
  .page-news .archive-item,
  .page-news .log-entry-body a {
    transition: none;
  }

  .page-news .log-rail-nav a:hover,
  .page-news .log-rail-nav a:focus-visible {
    transform: none;
  }
}
<<<END>>>