.page-news .page-head {
  padding-bottom: 36px;
}

.page-news .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-news .page-title {
  max-width: 16ch;
  line-height: 1.12;
}

.page-news .lede {
  max-width: 66ch;
  color: var(--cool);
}

/* ============== 01 本周更新速览 ============== */
.page-news .brief-stage {
  position: relative;
  margin-top: 24px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow-deep);
}

.page-news .brief-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  pointer-events: none;
}

.page-news .brief-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1px;
  background: rgba(92, 111, 134, 0.2);
}

.page-news .brief-card {
  background: rgba(11, 23, 38, 0.82);
  backdrop-filter: blur(6px);
  padding: 26px 22px;
}

.page-news .brief-tag {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-news .brief-title {
  font-family: var(--font-cn);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-news .brief-text {
  font-size: 14px;
  line-height: 1.72;
  color: var(--cool);
  margin: 0;
}

@media (min-width: 720px) {
  .page-news .brief-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .brief-card {
    padding: 32px 28px;
  }
  .page-news .brief-title {
    font-size: 21px;
  }
}

/* ============== 02 厂商名录周更进展 ============== */
.page-news .vendor-layout {
  margin-top: 24px;
  display: grid;
  gap: 24px;
}

.page-news .vendor-layout .media-frame {
  margin: 0;
}

.page-news .vendor-board {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .vendor-head {
  display: none;
  padding: 0 18px 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-news .vendor-row {
  background: var(--panel);
  border: 1px solid rgba(92, 111, 134, 0.22);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color 180ms var(--ease);
}

.page-news .vendor-row[open] {
  border-color: rgba(255, 139, 61, 0.4);
}

.page-news .vendor-row summary {
  cursor: pointer;
  list-style: none;
}

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

.page-news .vendor-row__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px 12px;
  align-items: center;
  padding: 14px 18px;
}

.page-news .vendor-cat {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-cn);
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
}

.page-news .vendor-count {
  grid-column: 1;
  grid-row: 2;
  font-size: 12px;
  color: var(--cyan);
}

.page-news .vendor-row__grid .pill {
  grid-column: 2;
  grid-row: 1 / span 2;
  justify-self: end;
}

.page-news .vendor-detail {
  padding: 4px 18px 18px;
  border-top: 1px solid rgba(92, 111, 134, 0.18);
}

.page-news .vendor-detail p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cool);
}

@media (min-width: 640px) {
  .page-news .vendor-head {
    display: grid;
    grid-template-columns: minmax(150px, 1fr) 80px 160px;
    gap: 16px;
  }
  .page-news .vendor-row__grid {
    grid-template-columns: minmax(150px, 1fr) 80px 160px;
    grid-template-rows: auto;
    gap: 16px;
  }
  .page-news .vendor-cat,
  .page-news .vendor-count,
  .page-news .vendor-row__grid .pill {
    grid-column: auto;
    grid-row: auto;
  }
  .page-news .vendor-row__grid .pill {
    justify-self: start;
  }
  .page-news .vendor-count {
    font-size: 14px;
  }
}

@media (min-width: 960px) {
  .page-news .vendor-layout {
    grid-template-columns: 5fr 7fr;
    gap: 32px;
    align-items: start;
  }
}

/* ============== 03 内容栏目与版本动态 ============== */
.page-news .feed-frame {
  margin: 24px 0 0;
}

.page-news .feed-tabs {
  margin-top: 28px;
}

.page-news .feed-tabs .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.page-news .feed {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .feed-item {
  display: grid;
  gap: 8px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid rgba(92, 111, 134, 0.18);
  border-radius: var(--r-md);
  transition: border-color 180ms var(--ease);
}

.page-news .feed-item:hover {
  border-color: rgba(58, 242, 255, 0.32);
}

.page-news .feed-aside {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-news .feed-cat {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 3px 11px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.page-news .feed-cat[data-cat="厂商"] {
  background: rgba(255, 139, 61, 0.14);
  border-color: rgba(255, 139, 61, 0.42);
  color: var(--orange);
}

.page-news .feed-cat[data-cat="版本"] {
  background: rgba(58, 242, 255, 0.1);
  border-color: rgba(58, 242, 255, 0.42);
  color: var(--cyan);
}

.page-news .feed-cat[data-cat="技巧"] {
  background: rgba(79, 224, 176, 0.1);
  border-color: rgba(79, 224, 176, 0.42);
  color: var(--mint);
}

.page-news .feed-cat[data-cat="专题"] {
  background: rgba(28, 105, 212, 0.22);
  border-color: rgba(28, 105, 212, 0.5);
  color: var(--mist);
}

.page-news .feed-time {
  font-size: 12px;
  color: var(--steel);
}

.page-news .feed-title {
  font-family: var(--font-cn);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
  margin: 0;
}

.page-news .feed-summary {
  font-size: 14px;
  line-height: 1.72;
  color: var(--cool);
  margin: 0;
}

.page-news .tabpanel[hidden] {
  display: none;
}

@media (min-width: 760px) {
  .page-news .feed-item {
    grid-template-columns: 150px 1fr;
    gap: 24px;
    align-items: start;
    padding: 24px;
  }
  .page-news .feed-aside {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .page-news .feed-title {
    font-size: 18px;
  }
}

/* ============== 04 使用技巧与运营手记 ============== */
.page-news .tips-grid {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}

.page-news .tip-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 22px;
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--navy) -10%, var(--panel) 62%);
  border: 1px solid rgba(58, 242, 255, 0.16);
}

.page-news .tip-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(58, 242, 255, 0.14);
  color: var(--cyan);
  font-size: 13px;
}

.page-news .tip-title {
  font-family: var(--font-cn);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
  margin: 0;
}

.page-news .tip-text {
  font-size: 14px;
  line-height: 1.74;
  color: var(--cool);
  margin: 0;
}

.page-news .tip-link {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(58, 242, 255, 0.45);
  padding-bottom: 2px;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-news .tip-link:hover,
.page-news .tip-link:focus-visible {
  color: var(--mist);
  border-color: var(--mist);
}

@media (min-width: 760px) {
  .page-news .tips-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .page-news .tip-card {
    padding: 30px 26px 26px;
  }
}

/* ============== 05 专题系列与更新节奏 ============== */
.page-news .cadence-layout {
  margin-top: 24px;
  display: grid;
  gap: 24px;
}

.page-news .cadence-board {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-news .cadence-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-news .cadence-week {
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid rgba(92, 111, 134, 0.2);
}

.page-news .cadence-week--active {
  border-color: rgba(255, 139, 61, 0.5);
  background: linear-gradient(160deg, rgba(255, 139, 61, 0.12), var(--panel) 70%);
}

.page-news .cadence-week__tag {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.page-news .cadence-week--active .cadence-week__tag {
  color: var(--orange);
}

.page-news .cadence-week__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--cool);
}

.page-news .cadence-facts {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border-radius: var(--r-md);
  background: rgba(11, 23, 38, 0.7);
  border-left: 3px solid var(--bmw);
}

.page-news .cadence-fact {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cool);
}

.page-news .cadence-fact strong {
  color: var(--mist);
  font-weight: 600;
}

.page-news .cadence-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-news .cadence-cta p {
  flex: 1 1 100%;
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cool);
}

.page-news .cadence-frame {
  margin: 0;
}

@media (min-width: 640px) {
  .page-news .cadence-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 960px) {
  .page-news .cadence-layout {
    grid-template-columns: 7fr 5fr;
    gap: 36px;
    align-items: start;
  }
  .page-news .cadence-frame {
    order: 2;
  }
  .page-news .cadence-board {
    order: 1;
  }
}

/* ============== 页脚前相关入口 ============== */
.page-news .news-foot {
  margin: 56px 0 64px;
  padding: 28px 24px;
  border-radius: var(--r-lg);
  background: rgba(28, 105, 212, 0.1);
  border: 1px solid rgba(28, 105, 212, 0.26);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .news-foot__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--cool);
  max-width: 62ch;
}

.page-news .news-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 760px) {
  .page-news .news-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 30px 32px;
  }
  .page-news .news-foot__text {
    flex: 1 1 auto;
    padding-right: 24px;
  }
  .page-news .news-foot__links {
    flex: 0 0 auto;
  }
}
<<<END>>>