.page-news {
  --news-gap: clamp(16px, 3vw, 28px);
  --news-h2: clamp(24px, 4.2vw, 38px);
  background-color: var(--ink);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(227, 211, 180, .05) 1px, transparent 0);
  background-size: 26px 26px;
  color: var(--warm);
  padding-bottom: clamp(36px, 7vw, 76px);
  overflow-x: clip;
}

.page-news h2,
.page-news h3 {
  margin: 0;
}

.page-news .news-h1 {
  font-size: clamp(32px, 6.6vw, 66px);
  line-height: 1.04;
  letter-spacing: -.02em;
  font-weight: 800;
  margin: 14px 0 0;
  color: var(--warm);
  text-wrap: balance;
}

.page-news .news-h2 {
  font-size: var(--news-h2);
  line-height: 1.16;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--warm);
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  padding-top: clamp(14px, 3vw, 24px);
}

.page-news .news-crumb .breadcrumbs {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: clamp(18px, 3.5vw, 34px) clamp(28px, 5vw, 56px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  min-width: 0;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 36em;
  color: rgba(246, 241, 231, .82);
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.8;
}

.page-news .news-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(16px, 4vw, 34px);
  margin: 24px 0 0;
  padding: 0;
}

.page-news .news-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 96px;
  padding-left: 12px;
  border-left: 2px solid rgba(79, 227, 193, .45);
}

.page-news .news-hero__num {
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.1;
}

.page-news .news-hero__cap {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--stone);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-news .media-frame {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 20% 0%, rgba(79, 227, 193, .16), transparent 62%),
    linear-gradient(160deg, var(--moss), var(--ink-2));
}

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

.page-news .media-frame__caption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(246, 241, 231, .8);
  background: rgba(8, 28, 24, .62);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  backdrop-filter: blur(4px);
}

.page-news .news-hero__figure {
  aspect-ratio: 3 / 2;
  box-shadow: var(--shadow-3);
}

/* ---------- 三个系列 ---------- */
.page-news .news-series {
  position: relative;
}

.page-news .news-series__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .news-series__intro {
  margin: 0;
  max-width: 40em;
  color: rgba(246, 241, 231, .72);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .news-series__grid {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-news .news-series__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 24px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--moss), var(--ink-2) 78%);
  box-shadow: var(--shadow-2);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-news .news-series__item::after {
  content: "";
  position: absolute;
  inset: auto 18px 0 18px;
  height: 3px;
  border-radius: 3px;
  opacity: .85;
}

.page-news .news-series__item--clay::after { background: var(--clay); }
.page-news .news-series__item--sage::after { background: var(--sage); }
.page-news .news-series__item--cyan::after { background: var(--cyan); }

.page-news .news-series__item:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-news .news-series__title {
  font-size: clamp(18px, 2.4vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--warm);
}

.page-news .news-series__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(246, 241, 231, .74);
}

.page-news .news-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 193, .4);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-news .news-inline-link:hover,
.page-news .news-inline-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 条目流主体 ---------- */
.page-news .news-latest__grid {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  min-width: 0;
}

.page-news .news-side {
  min-width: 0;
}

.page-news .news-side__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: linear-gradient(170deg, rgba(20, 49, 42, .9), rgba(11, 36, 31, .72));
}

.page-news .news-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-side__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.45;
  color: rgba(246, 241, 231, .8);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-side__link .mono {
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-news .news-side__link:hover,
.page-news .news-side__link:focus-visible {
  background: rgba(79, 227, 193, .1);
  border-left-color: var(--cyan);
  color: var(--warm);
}

.page-news .news-side__split {
  height: 1px;
  margin: 8px 0;
  background: var(--line-soft);
}

.page-news .news-stream {
  min-width: 0;
}

.page-news .news-stream__head {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.page-news .news-stream__hint {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--stone);
}

/* 倾斜分组带 */
.page-news .news-group {
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-news .news-band {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin: 0 0 8px;
  padding: 10px 18px;
  border-radius: var(--r-sm);
  transform: rotate(-2deg);
  transform-origin: left center;
  background:
    repeating-linear-gradient(90deg, rgba(227, 211, 180, .1) 0 1px, transparent 1px 9px),
    linear-gradient(90deg, rgba(196, 111, 76, .34), rgba(20, 49, 42, .92));
  border: 1px solid var(--line-soft);
}

.page-news .news-band__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--warm);
}

.page-news .news-band__meta {
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(246, 241, 231, .62);
}

/* 条目 */
.page-news .news-entry {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-entry summary {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 22px;
  gap: 10px;
  align-items: start;
  padding: 16px 6px 16px 12px;
  cursor: pointer;
  list-style: none;
  border-radius: var(--r-sm);
  transition: background-color .2s var(--ease);
}

.page-news .news-entry summary::-webkit-details-marker { display: none; }
.page-news .news-entry summary::marker { content: ""; }

.page-news .news-entry summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 3px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(79, 227, 193, .7);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform .24s var(--ease);
}

.page-news .news-entry summary:hover {
  background: rgba(143, 174, 114, .07);
}

.page-news .news-entry summary:hover::before,
.page-news .news-entry[open] summary::before {
  transform: scaleY(1);
}

.page-news .news-entry__num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--stone);
  padding-top: 6px;
}

.page-news .news-entry[open] .news-entry__num {
  color: var(--cyan);
}

.page-news .news-entry__main {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

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

.page-news .news-entry__time {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-news .news-entry__title {
  font-size: clamp(16px, 2.2vw, 20px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--warm);
  transition: color .2s var(--ease);
}

.page-news .news-entry summary:hover .news-entry__title {
  color: var(--cyan);
}

.page-news .news-entry__toggle {
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .news-entry__toggle::before,
.page-news .news-entry__toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 1.5px;
  background: currentColor;
  color: var(--stone);
  transform: translate(-50%, -50%);
  transition: transform .24s var(--ease), background-color .2s var(--ease);
}

.page-news .news-entry__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-news .news-entry[open] .news-entry__toggle {
  border-color: var(--cyan);
  background: rgba(79, 227, 193, .14);
}

.page-news .news-entry[open] .news-entry__toggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
  background: var(--cyan);
}

.page-news .news-entry[open] .news-entry__toggle::before {
  background: var(--cyan);
}

.page-news .news-entry__body {
  padding: 2px 12px 20px 40px;
}

.page-news .news-entry__body p {
  margin: 0;
  max-width: 38em;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 241, 231, .76);
}

.page-news .news-stream__figure {
  aspect-ratio: 16 / 9;
  margin: 6px 0 clamp(20px, 3vw, 30px);
}

/* ---------- 回看指引 ---------- */
.page-news .news-guide {
  padding-block: clamp(30px, 6vw, 64px);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-guide__grid {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  min-width: 0;
  align-items: start;
}

.page-news .news-guide__figure {
  aspect-ratio: 4 / 3;
}

.page-news .news-guide__lede {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 241, 231, .78);
}

.page-news .news-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-step {
  position: relative;
  padding: 16px 18px 18px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  border-left: 2px solid rgba(79, 227, 193, .5);
  background: rgba(20, 49, 42, .58);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .news-step:hover {
  border-left-color: var(--orange);
  background: rgba(27, 63, 53, .7);
}

.page-news .news-step__no {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-news .news-step__title {
  margin-top: 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--warm);
}

.page-news .news-step__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(246, 241, 231, .72);
}

.page-news .news-guide__tail {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 241, 231, .7);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  padding-block: clamp(28px, 5vw, 56px);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-rhythm__grid {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  min-width: 0;
  align-items: center;
}

.page-news .news-rhythm__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-news .news-rhythm__list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-rhythm__list li:first-child {
  border-top: 1px dashed var(--line);
}

.page-news .news-rhythm__k {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .news-rhythm__v {
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(246, 241, 231, .76);
}

.page-news .news-rhythm__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-news .news-rhythm__figure {
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-3);
}

/* ---------- 收尾 ---------- */
.page-news .news-next__box {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 4vw, 38px);
  border-radius: var(--r-lg);
  border: 1px solid rgba(255, 107, 44, .38);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 107, 44, .16), transparent 58%),
    linear-gradient(150deg, var(--moss-2), var(--ink-2));
  box-shadow: var(--shadow-3);
}

.page-news .news-next__text {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 241, 231, .76);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-rhythm__list li {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-news .news-latest__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-side__inner {
    position: sticky;
    top: 104px;
  }

  .page-news .news-guide__grid {
    grid-template-columns: 4fr 6fr;
    gap: 44px;
  }

  .page-news .news-guide__figure {
    position: sticky;
    top: 104px;
  }

  .page-news .news-rhythm__grid {
    grid-template-columns: 6fr 5fr;
    gap: 44px;
  }

  .page-news .news-entry summary {
    padding: 18px 10px 18px 14px;
    grid-template-columns: 36px minmax(0, 1fr) 24px;
    gap: 14px;
  }

  .page-news .news-entry__body {
    padding-left: 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-series__item,
  .page-news .news-entry summary::before,
  .page-news .news-entry__toggle::before,
  .page-news .news-entry__toggle::after {
    transition: none;
  }

  .page-news .news-series__item:hover {
    transform: none;
  }
}
<<<END>>>