.page-news {
  --news-hair: rgba(14, 59, 67, 0.16);
  background: var(--paper);
  color: var(--ink);
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  color: var(--on-deep);
  padding: clamp(18px, 3vw, 26px) 0 clamp(34px, 5.5vw, 68px);
  background:
    radial-gradient(115% 85% at 92% -10%, rgba(47, 127, 115, 0.46), transparent 60%),
    radial-gradient(85% 78% at 0% 112%, rgba(242, 140, 56, 0.22), transparent 58%),
    var(--deep);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background-image: repeating-linear-gradient(90deg, rgba(250, 244, 232, 0.5) 0 1px, transparent 1px 22px);
  opacity: 0.45;
  pointer-events: none;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-news .news-hero .breadcrumbs {
  margin: 0 0 clamp(16px, 2.6vw, 24px);
}

.page-news .news-hero .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-hero .breadcrumbs__item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--on-deep-soft);
}

.page-news .news-hero .breadcrumbs__link {
  color: var(--on-deep-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(250, 244, 232, 0.32);
}

.page-news .news-hero .breadcrumbs__link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .news-hero .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(250, 244, 232, 0.4);
}

.page-news .news-hero .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .news-hero h1 {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(31px, 6.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-hero .lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--on-deep);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-news .news-hero__jump {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper-orange);
  text-decoration: none;
  border-bottom: 1px dashed rgba(251, 227, 198, 0.55);
  padding-bottom: 2px;
}

.page-news .news-hero__jump:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: clamp(14px, 2vw, 18px) 0 0;
  border-top: 1px solid rgba(250, 244, 232, 0.18);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--on-deep-soft);
}

.page-news .news-hero__meta strong {
  color: var(--orange);
  font-weight: 600;
  margin-right: 4px;
}

.page-news .news-hero__figure {
  margin: 0;
  padding: 9px;
  border: 1px solid rgba(250, 244, 232, 0.26);
  border-radius: var(--r-lg);
  background: rgba(250, 244, 232, 0.07);
  box-shadow: var(--shadow-2);
}

.page-news .news-hero__figure img {
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border-radius: calc(var(--r-lg) - 8px);
}

.page-news .news-hero__figure figcaption {
  padding: 10px 6px 4px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--on-deep-soft);
}

/* ---------- 筛选带 ---------- */
.page-news .news-filter {
  background: var(--mist);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

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

.page-news .news-filter__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
}

.page-news .filter-bar {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.page-news .filter-bar::-webkit-scrollbar {
  display: none;
}

.page-news .filter-btn {
  flex: 0 0 auto;
  white-space: nowrap;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(250, 244, 232, 0.7);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.22s var(--ease), color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .filter-btn:hover {
  border-color: var(--teal);
  color: var(--deep);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--paper);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 动态列表 ---------- */
.page-news .news-stream {
  padding: clamp(36px, 6vw, 68px) 0 clamp(30px, 5vw, 54px);
  background: var(--paper);
}

.page-news .news-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-bottom: clamp(12px, 2vw, 18px);
}

.page-news .news-stream__head .h2 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 34px);
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-news .news-stream__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-item {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--news-hair);
  transition: background 0.25s var(--ease);
}

.page-news .news-item:hover {
  background: rgba(220, 234, 242, 0.36);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

.page-news .news-item .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: var(--r-pill);
}

.page-news .news-item .tag--new {
  background: var(--paper-orange);
  color: var(--brick);
}

.page-news .news-item .tag--beta {
  background: var(--brick);
  color: var(--paper);
}

.page-news .news-item .tag--teal {
  background: rgba(47, 127, 115, 0.14);
  color: var(--teal);
}

.page-news .news-item__title {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(17px, 2.1vw, 19.5px);
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--deep);
}

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

.page-news .news-item__link {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 127, 115, 0.35);
  padding-bottom: 1px;
}

.page-news .news-item__link:hover {
  color: var(--deep);
  border-bottom-color: var(--deep);
}

/* ---------- 中段氛围图 ---------- */
.page-news .news-mood {
  margin: clamp(30px, 5vw, 52px) 0 0;
}

.page-news .news-mood img {
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-news .news-mood figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

/* ---------- 测试版快报 ---------- */
.page-news .news-beta {
  padding: clamp(40px, 6vw, 76px) 0;
  background: linear-gradient(180deg, var(--mist) 0%, rgba(220, 234, 242, 0.35) 55%, var(--paper) 100%);
  border-top: 1px solid var(--line);
}

.page-news .news-beta__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .news-beta__aside .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--brick);
}

.page-news .news-beta__aside .h2 {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(24px, 3.8vw, 36px);
  letter-spacing: -0.015em;
  color: var(--deep);
}

.page-news .news-beta__lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 40ch;
}

.page-news .news-beta__figure {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 8px;
  border-radius: var(--r-lg);
  background: var(--glass);
  border: 1px solid rgba(164, 74, 63, 0.28);
  box-shadow: var(--shadow-1);
}

.page-news .news-beta__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: calc(var(--r-lg) - 6px);
}

.page-news .news-beta__figure figcaption {
  padding: 9px 5px 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--ink-mute);
}

.page-news .news-beta__cards {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .news-beta-card {
  padding: 15px 17px;
  border-radius: var(--r-md);
  border: 1px solid rgba(14, 59, 67, 0.14);
  background: var(--glass);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
  box-shadow: var(--shadow-1);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-news .news-beta-card:hover {
  border-color: rgba(164, 74, 63, 0.42);
  transform: translateY(-2px);
}

.page-news .news-beta-card > summary {
  position: relative;
  display: grid;
  gap: 7px;
  padding-right: 30px;
  cursor: pointer;
  list-style: none;
}

.page-news .news-beta-card > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-beta-card > summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--brick);
}

.page-news .news-beta-card[open] > summary::after {
  content: "−";
}

.page-news .news-beta-card .tag--beta {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: var(--brick);
  color: var(--paper);
}

.page-news .news-beta-card__title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--deep);
}

.page-news .news-beta-card__body {
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px dashed rgba(164, 74, 63, 0.3);
}

.page-news .news-beta-card__body p {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .news-beta-card__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--ink-mute);
}

.page-news .news-beta__cta {
  margin-top: 4px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: var(--paper-orange);
  border: 1px solid rgba(242, 140, 56, 0.4);
}

.page-news .news-beta__cta p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 小报与公告归档 ---------- */
.page-news .news-archive {
  padding: clamp(40px, 6vw, 76px) 0;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}

.page-news .news-bulletin .eyebrow,
.page-news .news-issues .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--teal);
}

.page-news .news-bulletin .h2,
.page-news .news-issues .h2 {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 32px);
  letter-spacing: -0.012em;
  color: var(--deep);
}

.page-news .news-bulletin__lede,
.page-news .news-issues__lede {
  margin: 0 0 clamp(18px, 3vw, 26px);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 44ch;
}

.page-news .news-bulletin__figure {
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-news .news-bulletin__figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}

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

.page-news .news-bulletin__list li {
  display: grid;
  gap: 4px 16px;
  padding: 14px 0;
  border-top: 1px dashed var(--line-strong);
}

.page-news .news-bulletin__list li:last-child {
  border-bottom: 1px dashed var(--line-strong);
}

.page-news .news-bulletin__list .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--brick);
}

.page-news .news-bulletin__list h3 {
  margin: 0 0 5px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.45;
  color: var(--deep);
}

.page-news .news-bulletin__list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-news .issue-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .issue-cell {
  display: grid;
  gap: 3px;
  padding: 11px 13px;
  border-radius: var(--r-sm);
  background: rgba(250, 244, 232, 0.82);
  border: 1px solid var(--line);
  border-left: 3px solid rgba(47, 127, 115, 0.55);
}

.page-news .issue-cell__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-news .issue-cell__title {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .issue-cell__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

/* ---------- 反馈 ---------- */
.page-news .news-feedback {
  padding: clamp(40px, 6vw, 76px) 0;
  background: var(--deep);
  color: var(--on-deep);
}

.page-news .news-feedback__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-feedback .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .news-feedback .h2 {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 34px);
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-news .news-feedback__copy p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--on-deep);
  max-width: 46ch;
}

.page-news .news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-news .news-feedback .btn--ghost {
  color: var(--paper);
  border-color: rgba(250, 244, 232, 0.45);
}

.page-news .news-feedback .btn--ghost:hover {
  background: rgba(250, 244, 232, 0.12);
  border-color: var(--paper);
}

.page-news .news-feedback__stats {
  display: grid;
  gap: 1px;
  margin: 0;
  background: rgba(250, 244, 232, 0.16);
  border-radius: var(--r-md);
  overflow: hidden;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .news-feedback__stats > div {
  padding: 16px 18px;
  background: rgba(14, 59, 67, 0.92);
}

.page-news .news-feedback__stats dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--on-deep-soft);
  margin-bottom: 5px;
}

.page-news .news-feedback__stats dd {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--paper-orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-news .issue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-news .news-filter__inner {
    flex-direction: row;
    align-items: center;
    gap: 18px;
  }

  .page-news .news-filter__label {
    flex: 0 0 auto;
  }

  .page-news .news-item {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 6px clamp(18px, 3vw, 34px);
    align-items: start;
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .news-bulletin__list li {
    grid-template-columns: 58px minmax(0, 1fr);
  }

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

@media (min-width: 920px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-news .news-beta__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-news .news-feedback__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-beta-card,
  .page-news .filter-btn {
    transition: none;
  }

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