.page-news {
  --news-rail-w: 240px;
  --news-rail-gap: clamp(24px, 4vw, 56px);
  background: var(--kw-white);
  color: var(--kw-seed);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  padding-block: clamp(24px, 3.5vw, 44px) clamp(40px, 6vw, 72px);
  background: linear-gradient(180deg, var(--kw-green-soft) 0%, var(--kw-white) 68%);
  overflow: hidden;
}

.page-news .news-hero__shell {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__kicker {
  margin-top: clamp(12px, 2vw, 22px);
  color: var(--kw-moss);
}

.page-news .news-hero__title {
  font-family: var(--kw-serif);
  font-weight: 800;
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--kw-brown-deep);
  margin: 14px 0 20px;
  max-width: 16ch;
}

.page-news .news-hero__lede {
  max-width: 42em;
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.85;
  color: var(--kw-seed);
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-news .news-hero__ctas {
  gap: 12px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-news .news-hero__media {
  aspect-ratio: 16 / 6;
  margin: 0;
  border: 1px solid var(--kw-line);
  overflow: hidden;
  background: var(--kw-warm);
}

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

.page-news .kw-media {
  overflow: hidden;
  background: var(--kw-warm);
}

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

.page-news .kw-media__cap {
  font-size: 13px;
  line-height: 1.6;
  color: var(--kw-brown);
  padding: 10px 2px 2px;
}

/* ============ 条目区头部 ============ */
.page-news .news-stream__head {
  max-width: 46em;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-news .news-stream__title {
  font-family: var(--kw-serif);
  color: var(--kw-brown-deep);
  margin: 10px 0 14px;
}

.page-news .news-stream__lede {
  color: var(--kw-seed);
}

/* ============ 侧栏 + 条目布局 ============ */
.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-rail-gap);
}

@media (min-width: 900px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }
}

.page-news .news-rail {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 900px) {
  .page-news .news-rail {
    position: sticky;
    top: 104px;
    align-self: start;
  }
}

.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-family: var(--kw-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--kw-brown-deep);
  background: var(--kw-white);
  border: 1px solid var(--kw-line);
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, color 160ms ease;
}

.page-news .news-tag:hover {
  background: var(--kw-green-soft);
  border-color: var(--kw-green);
  transform: translateY(-2px);
}

.page-news .news-tag:focus-visible {
  outline: 2px solid var(--kw-moss);
  outline-offset: 2px;
}

.page-news .news-tag--scene {
  background: var(--kw-cyan);
  border-color: var(--kw-cyan);
}

.page-news .news-tag--log {
  border-color: var(--kw-amber);
  color: var(--kw-brown);
}

/* 标签筛选：内容默认全部可见，点击标签后仅保留对应条目 */
.page-news:has(#tag-version:target) .news-item:not([data-tags~="version"]) {
  display: none;
}
.page-news:has(#tag-scene:target) .news-item:not([data-tags~="scene"]) {
  display: none;
}
.page-news:has(#tag-log:target) .news-item:not([data-tags~="log"]) {
  display: none;
}
.page-news:has(#tag-version:target) .news-tag--version,
.page-news:has(#tag-scene:target) .news-tag--scene,
.page-news:has(#tag-log:target) .news-tag--log {
  background: var(--kw-green);
  border-color: var(--kw-green);
  color: var(--kw-seed);
  font-weight: 600;
}

.page-news .news-rail__media {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

@media (min-width: 900px) {
  .page-news .news-rail__media {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.page-news .news-rail__fig {
  aspect-ratio: 1 / 1;
  margin: 0;
  border: 1px solid var(--kw-line);
}

.page-news .news-rail__fig .kw-media__cap {
  font-size: 12px;
  padding: 6px 0 0;
}

@media (max-width: 899px) {
  .page-news .news-rail__fig .kw-media__cap {
    display: none;
  }
}

/* ============ 条目列表 ============ */
.page-news .news-feed {
  min-width: 0;
}

.page-news .news-item {
  padding: clamp(20px, 2.2vw, 30px) 0;
  border-top: 1px solid var(--kw-line);
}

.page-news .news-item:last-child {
  border-bottom: 1px solid var(--kw-line);
}

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

.page-news .news-item__idx {
  font-family: var(--kw-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kw-moss);
}

.page-news .news-item__time {
  font-family: var(--kw-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--kw-brown);
  margin-left: auto;
}

.page-news .news-item__title {
  font-family: var(--kw-serif);
  font-weight: 700;
  font-size: clamp(1.15rem, 1.7vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--kw-brown-deep);
  margin: 0 0 8px;
}

.page-news .news-item__link {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(var(--kw-moss), var(--kw-moss));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1.5px;
  transition: background-size 200ms ease;
}

.page-news .news-item__link:hover,
.page-news .news-item__link:focus-visible {
  background-size: 100% 1.5px;
}

.page-news .news-item__link:focus-visible {
  outline: 2px solid var(--kw-moss);
  outline-offset: 4px;
}

.page-news .news-item__summary {
  margin: 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--kw-seed);
  transition: transform 160ms ease;
}

@media (hover: hover) {
  .page-news .news-item:hover .news-item__summary {
    transform: translateY(-2px);
  }
  .page-news .news-item:hover .news-item__title {
    color: var(--kw-moss);
  }
}

/* ============ 专题系列 ============ */
.page-news .news-series {
  background: var(--kw-white);
}

.page-news .news-series__head {
  max-width: 46em;
  margin-bottom: clamp(24px, 3.6vw, 44px);
}

.page-news .news-series__title {
  font-family: var(--kw-serif);
  color: var(--kw-brown-deep);
  margin: 10px 0 14px;
}

.page-news .news-series__lede {
  color: var(--kw-seed);
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--kw-line);
}

@media (min-width: 760px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .news-serie {
  padding: clamp(22px, 2.4vw, 32px) clamp(18px, 2vw, 28px);
  border-bottom: 1px solid var(--kw-line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}

.page-news .news-serie::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 56px;
  background: var(--kw-green);
}

.page-news .news-serie:nth-child(2)::before {
  background: var(--kw-amber);
}

.page-news .news-serie:nth-child(3)::before {
  background: var(--kw-moss);
}

@media (min-width: 760px) {
  .page-news .news-serie {
    border-right: 1px solid var(--kw-line);
  }
  .page-news .news-serie:last-child {
    border-right: 0;
  }
}

.page-news .news-serie__no {
  font-family: var(--kw-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--kw-moss);
  margin: 0;
}

.page-news .news-serie__title {
  font-family: var(--kw-serif);
  font-weight: 700;
  color: var(--kw-brown-deep);
  margin: 0;
}

.page-news .news-serie__body {
  color: var(--kw-seed);
  margin: 0;
  flex: 1 1 auto;
}

.page-news .news-serie__link {
  align-self: flex-start;
  font-family: var(--kw-sans);
  font-size: 14px;
}

/* ============ 回访提醒 ============ */
.page-news .news-recall__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

@media (min-width: 860px) {
  .page-news .news-recall__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
  }
}

.page-news .news-recall__title {
  font-family: var(--kw-serif);
  color: var(--kw-brown-deep);
  margin: 10px 0 14px;
}

.page-news .news-recall__lede {
  color: var(--kw-seed);
  max-width: 40em;
}

.page-news .news-recall__ask {
  background: var(--kw-white);
  border-left: 4px solid var(--kw-green);
  padding: clamp(18px, 2.2vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-recall__note {
  font-family: var(--kw-kai);
  font-size: 15px;
  line-height: 1.75;
  color: var(--kw-brown-deep);
  margin: 0;
}

.page-news .news-recall__where {
  font-size: 15px;
  line-height: 1.75;
  color: var(--kw-seed);
  margin: 0;
}

.page-news .news-recall__btn {
  align-self: flex-start;
}

/* ============ 渐显与减动效 ============ */
.page-news .kw-reveal {
  opacity: 1;
  transform: none;
}

.kw-js .page-news .kw-reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.kw-js .page-news .kw-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .kw-reveal,
  .kw-js .page-news .kw-reveal,
  .kw-js .page-news .kw-reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-news .news-item__summary,
  .page-news .news-item__link,
  .page-news .news-tag {
    transition: none;
  }
}
<<<END>>>