.page-news {
  --dyn-c-nav: var(--c7-cyan);
  --dyn-c-query: var(--c7-violet);
  --dyn-c-download: var(--c7-orange);
  --dyn-c-feedback: var(--c7-yellow);
  --dyn-c-topic: var(--c7-green);
  --dyn-card: rgba(18, 29, 51, 0.86);
  --dyn-card-soft: rgba(18, 29, 51, 0.55);
  color: var(--c7-white);
}

.page-news .dyn-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(28px, 5vw, 56px);
  background:
    radial-gradient(120% 80% at 84% -10%, rgba(108, 92, 231, 0.3), transparent 62%),
    radial-gradient(90% 70% at -10% 24%, rgba(43, 231, 220, 0.14), transparent 66%),
    var(--c7-ink);
  border-bottom: 1px solid var(--c7-line);
}

.page-news .dyn-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(233, 239, 250, 0.04) 0,
    rgba(233, 239, 250, 0.04) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity: 0.6;
}

.page-news .dyn-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(16px, 3vw, 28px);
}

.page-news .dyn-hero__grid {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-news .dyn-hero__lead h1 {
  margin: 10px 0 0;
  font-size: clamp(28px, 6vw, 50px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  font-weight: 800;
}

.page-news .dyn-hero__text {
  margin: 16px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c7-muted);
}

.page-news .dyn-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .dyn-digest {
  position: relative;
  padding: 20px 18px 18px;
  background: linear-gradient(160deg, rgba(43, 231, 220, 0.1), transparent 42%), var(--dyn-card);
  border: 1px solid var(--c7-line-strong);
  box-shadow: 0 24px 60px -34px rgba(43, 231, 220, 0.6);
}

.page-news .dyn-digest::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 46px;
  background: linear-gradient(225deg, rgba(255, 122, 47, 0.55), transparent 62%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
}

.page-news .dyn-digest__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c7-line);
}

.page-news .dyn-digest__head h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-news .dyn-digest__stamp {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c7-yellow);
}

.page-news .dyn-digest__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .dyn-digest__row {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(154, 171, 196, 0.22);
}

.page-news .dyn-digest__row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-news .dyn-digest__num {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c7-cyan);
  line-height: 1.4;
}

.page-news .dyn-digest__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .dyn-digest__note {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c7-muted);
}

.page-news .dyn-hero__media {
  margin: clamp(22px, 4vw, 34px) 0 0;
  border: 1px solid var(--c7-line);
}

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

/* 章节通用头部 */
.page-news .dyn-sec-head {
  max-width: 62em;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .dyn-sec-head h2 {
  margin: 10px 0 0;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-news .dyn-sec-head__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c7-muted);
}

/* 章节快跳 */
.page-news .dyn-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 4vw, 32px);
}

.page-news .dyn-chip {
  display: inline-block;
  padding: 8px 16px;
  font-size: 13px;
  line-height: 1.2;
  color: var(--c7-white);
  text-decoration: none;
  background: rgba(43, 231, 220, 0.06);
  border: 1px solid var(--c7-line-strong);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: color 0.2s var(--c7-ease), background 0.2s var(--c7-ease), border-color 0.2s var(--c7-ease);
}

.page-news .dyn-chip:hover,
.page-news .dyn-chip:focus-visible {
  color: var(--c7-ink);
  background: var(--c7-cyan);
  border-color: var(--c7-cyan);
  outline: none;
}

/* 时间线 */
.page-news .dyn-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .dyn-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 0 12px;
  padding-bottom: 14px;
}

.page-news .dyn-item__rail {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 20px;
}

.page-news .dyn-item__rail::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: -14px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, var(--c7-line-strong), rgba(43, 231, 220, 0.05));
}

.page-news .dyn-item:last-child .dyn-item__rail::before {
  display: none;
}

.page-news .dyn-dot {
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  background: var(--c7-yellow);
  box-shadow: 0 0 0 4px rgba(255, 200, 87, 0.14), 0 0 14px rgba(255, 200, 87, 0.6);
}

.page-news .dyn-item--nav .dyn-dot { background: var(--dyn-c-nav); box-shadow: 0 0 0 4px rgba(43, 231, 220, 0.14), 0 0 14px rgba(43, 231, 220, 0.6); }
.page-news .dyn-item--query .dyn-dot { background: var(--dyn-c-query); box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.18), 0 0 14px rgba(108, 92, 231, 0.6); }
.page-news .dyn-item--download .dyn-dot { background: var(--dyn-c-download); box-shadow: 0 0 0 4px rgba(255, 122, 47, 0.16), 0 0 14px rgba(255, 122, 47, 0.6); }
.page-news .dyn-item--feedback .dyn-dot { background: var(--dyn-c-feedback); box-shadow: 0 0 0 4px rgba(255, 200, 87, 0.16), 0 0 14px rgba(255, 200, 87, 0.6); }
.page-news .dyn-item--topic .dyn-dot { background: var(--dyn-c-topic); box-shadow: 0 0 0 4px rgba(61, 220, 151, 0.16), 0 0 14px rgba(61, 220, 151, 0.6); }

.page-news .dyn-item__body {
  position: relative;
  padding: 14px 16px 16px;
  background: linear-gradient(180deg, var(--dyn-card), var(--dyn-card-soft));
  border: 1px solid var(--c7-line);
  transition: transform 0.22s var(--c7-ease), border-color 0.22s var(--c7-ease), box-shadow 0.22s var(--c7-ease);
}

.page-news .dyn-item__body:hover,
.page-news .dyn-item__body:focus-within {
  transform: translateY(-2px);
  border-color: var(--c7-orange);
  box-shadow: 0 20px 46px -32px rgba(255, 122, 47, 0.85);
}

.page-news .dyn-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-news .dyn-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--c7-ink);
}

.page-news .dyn-tag--nav { background: linear-gradient(120deg, var(--c7-cyan), #59f2ea); }
.page-news .dyn-tag--query { background: linear-gradient(120deg, var(--c7-violet), #9b8cff); color: var(--c7-white); }
.page-news .dyn-tag--download { background: linear-gradient(120deg, var(--c7-orange), #ffa870); }
.page-news .dyn-tag--feedback { background: linear-gradient(120deg, var(--c7-yellow), #ffe19a); }
.page-news .dyn-tag--topic { background: linear-gradient(120deg, var(--c7-green), #8af0c4); }

.page-news .dyn-item__code {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c7-cyan);
}

.page-news .dyn-item__time {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c7-muted);
}

.page-news .dyn-item__body h3 {
  margin: 10px 0 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .dyn-item__body p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c7-muted);
}

.page-news .dyn-flow__more {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c7-orange);
  font-size: 14px;
  line-height: 1.75;
  color: var(--c7-muted);
}

/* 版本通告 */
.page-news .dyn-release {
  background: linear-gradient(180deg, transparent, rgba(122, 31, 61, 0.22) 45%, transparent);
}

.page-news .dyn-release__grid {
  display: grid;
  gap: 14px;
}

.page-news .dyn-release__card {
  padding: 18px 16px 16px;
  background: var(--dyn-card);
  border: 1px solid var(--c7-line);
  border-top: 3px solid var(--c7-violet);
  transition: border-color 0.22s var(--c7-ease), transform 0.22s var(--c7-ease);
}

.page-news .dyn-release__card--live {
  border-top-color: var(--c7-orange);
  background: linear-gradient(155deg, rgba(255, 122, 47, 0.14), transparent 46%), var(--dyn-card);
}

.page-news .dyn-release__card:hover {
  transform: translateY(-2px);
  border-color: var(--c7-line-strong);
  border-top-color: var(--c7-cyan);
}

.page-news .dyn-release__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .dyn-release__ver {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c7-white);
}

.page-news .dyn-state {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border: 1px solid var(--c7-green);
  color: var(--c7-green);
}

.page-news .dyn-release__when {
  margin: 8px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c7-yellow);
}

.page-news .dyn-release__card h3 {
  margin: 8px 0 0;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .dyn-release__points {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-news .dyn-release__points li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c7-muted);
}

.page-news .dyn-release__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  background: var(--c7-cyan);
  transform: rotate(45deg);
}

.page-news .dyn-release__more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c7-muted);
}

/* 小屏改动 */
.page-news .dyn-mobile__grid {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

.page-news .dyn-mobile__head h2 {
  margin: 10px 0 0;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.28;
  font-weight: 800;
}

.page-news .dyn-mobile__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c7-muted);
}

.page-news .dyn-mobile__figure {
  margin: 20px 0 0;
  border: 1px solid var(--c7-line);
}

.page-news .dyn-mobile__figure img,
.page-news .dyn-topics__figure img,
.page-news .dyn-cadence__figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-news .dyn-mobile__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-news .dyn-mobile__row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c7-line);
}

.page-news .dyn-mobile__row:first-child {
  border-top: 1px solid var(--c7-line);
}

.page-news .dyn-mobile__no {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c7-cyan);
  line-height: 1.6;
}

.page-news .dyn-mobile__row h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
}

.page-news .dyn-mobile__row p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c7-muted);
}

/* 共建专题 */
.page-news .dyn-topics__grid {
  display: grid;
  gap: 14px;
}

.page-news .dyn-topic {
  position: relative;
  padding: 18px 16px 16px;
  background: linear-gradient(168deg, rgba(43, 231, 220, 0.1), transparent 52%), var(--dyn-card);
  border: 1px solid var(--c7-line);
  transition: border-color 0.22s var(--c7-ease), transform 0.22s var(--c7-ease);
}

.page-news .dyn-topic::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 44px;
  background: linear-gradient(to bottom, var(--c7-cyan), transparent);
}

.page-news .dyn-topic:hover {
  transform: translateY(-2px);
  border-color: var(--c7-line-strong);
}

.page-news .dyn-topic__cycle {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c7-yellow);
}

.page-news .dyn-topic h3 {
  margin: 8px 0 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
}

.page-news .dyn-topic p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c7-muted);
}

.page-news .dyn-topic__link {
  margin: 12px 0 0;
}

.page-news .dyn-topic__link a {
  font-size: 14px;
  font-weight: 700;
}

.page-news .dyn-topics__figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border: 1px solid var(--c7-line);
}

/* 节奏说明 */
.page-news .dyn-cadence {
  background:
    radial-gradient(100% 70% at 100% 0%, rgba(108, 92, 231, 0.22), transparent 60%),
    linear-gradient(180deg, transparent, rgba(6, 11, 20, 0.7));
  border-top: 1px solid var(--c7-line);
}

.page-news .dyn-cadence__grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
}

.page-news .dyn-cadence__figure {
  margin: 0;
  border: 1px solid var(--c7-line);
}

.page-news .dyn-cadence__body h2 {
  margin: 10px 0 0;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.28;
  font-weight: 800;
}

.page-news .dyn-cadence__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-news .dyn-cadence__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(154, 171, 196, 0.24);
}

.page-news .dyn-cadence__key {
  display: inline-block;
  width: fit-content;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c7-ink);
  background: linear-gradient(120deg, var(--c7-yellow), #ffe7ad);
}

.page-news .dyn-cadence__row h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .dyn-cadence__row p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c7-muted);
}

.page-news .dyn-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .dyn-cadence__note {
  margin: 16px 0 0;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c7-white);
  background: rgba(43, 231, 220, 0.07);
  border-left: 2px solid var(--c7-cyan);
}

@media (min-width: 760px) {
  .page-news .dyn-digest {
    padding: 22px 22px 18px;
  }

  .page-news .dyn-digest__row {
    grid-template-columns: 74px 1fr;
    gap: 14px;
  }

  .page-news .dyn-item {
    grid-template-columns: 62px 1fr;
    gap: 0 18px;
    padding-bottom: 16px;
  }

  .page-news .dyn-item__body {
    padding: 16px 20px 18px;
  }

  .page-news .dyn-release__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .dyn-topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .dyn-mobile__row {
    grid-template-columns: 48px 1fr;
    gap: 16px;
  }

  .page-news .dyn-cadence__row {
    grid-template-columns: 104px 1fr;
    gap: 16px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .dyn-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 40px;
  }

  .page-news .dyn-hero__text {
    font-size: 17px;
  }

  .page-news .dyn-sec-head h2,
  .page-news .dyn-mobile__head h2,
  .page-news .dyn-cadence__body h2 {
    font-size: 33px;
  }

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

  .page-news .dyn-mobile__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-news .dyn-mobile__list {
    padding-top: 4px;
  }

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

  .page-news .dyn-cadence__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-news .dyn-cadence__figure {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .dyn-chip,
  .page-news .dyn-item__body,
  .page-news .dyn-release__card,
  .page-news .dyn-topic {
    transition: none;
  }

  .page-news .dyn-item__body:hover,
  .page-news .dyn-item__body:focus-within,
  .page-news .dyn-release__card:hover,
  .page-news .dyn-topic:hover {
    transform: none;
  }
}
<<<PAGE_CSS_DONE>>>