.page-news {
  --nw-gap: clamp(20px, 3vw, 44px);
  --nw-hair: 1px solid rgba(43, 55, 70, 0.9);
  position: relative;
  padding-bottom: clamp(64px, 9vw, 120px);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-news a {
  color: inherit;
  text-decoration: none;
}

.page-news .breadcrumb {
  padding-top: clamp(20px, 4vw, 44px);
  padding-bottom: clamp(12px, 2vw, 22px);
}

/* ---------- 首屏 ---------- */

.page-news .col-hero {
  position: relative;
  isolation: isolate;
  padding-bottom: clamp(44px, 6vw, 76px);
  overflow: hidden;
}

.page-news .col-hero::before {
  content: "";
  position: absolute;
  inset: -12% -14% auto auto;
  width: min(70vw, 760px);
  height: min(70vw, 760px);
  background:
    radial-gradient(circle at 30% 28%, rgba(63, 224, 208, 0.16), transparent 62%),
    linear-gradient(135deg, rgba(154, 107, 255, 0.18), transparent 62%);
  clip-path: polygon(100% 0, 100% 100%, 38% 100%, 0 0);
  z-index: -2;
  pointer-events: none;
}

.page-news .col-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(243, 239, 228, 0.07) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
}

.page-news .col-hero__inner {
  max-width: 46rem;
}

.page-news .col-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 5.6vw, 84px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-news .col-hero__lede {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .col-hero__actions {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .col-hero__figure {
  margin: clamp(34px, 5vw, 60px) 0 0;
}

/* ---------- 通用章节骨架 ---------- */

.page-news .col-section {
  position: relative;
  padding-block: clamp(52px, 7.5vw, 100px);
}

.page-news .col-section--quiet {
  border-top: var(--nw-hair);
  border-bottom: var(--nw-hair);
  background: rgba(22, 32, 46, 0.45);
}

.page-news .chapter-marker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-news .col-head {
  max-width: 44rem;
}

.page-news .col-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 3.4vw, 44px);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: 0.05em;
  color: var(--paper);
}

.page-news .col-sub {
  margin: clamp(12px, 1.8vw, 18px) 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .note {
  margin: clamp(20px, 3vw, 32px) 0 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.75;
}

.page-news .note a {
  color: var(--cyan);
  border-bottom: 1px solid rgba(63, 224, 208, 0.4);
}

.page-news .media-frame img,
.page-news .entry-feature__media img,
.page-news .topic-board__cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 01 栏目索引 ---------- */

.page-news .col-index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .col-index__card {
  position: relative;
  padding: 22px 22px 20px 24px;
  background: var(--panel);
  border: var(--line);
  border-left: 4px solid var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard-sm);
  transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

.page-news .col-index__card--cyan { border-left-color: var(--cyan); }
.page-news .col-index__card--violet { border-left-color: var(--violet); }
.page-news .col-index__card--amber { border-left-color: var(--amber); }
.page-news .col-index__card--moss { border-left-color: var(--moss); }

.page-news .col-index__card:hover {
  box-shadow: var(--shadow-hard);
}

.page-news .col-index__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--mist);
  opacity: 0.7;
}

.page-news .col-index__name {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .col-index__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .col-index__note {
  display: inline-block;
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  opacity: 0.66;
}

/* ---------- 02 最新条目 ---------- */

.page-news .entry-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: clamp(26px, 4vw, 44px);
  background: var(--panel);
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-news .entry-feature__media {
  margin: 0;
  border-bottom: var(--line);
}

.page-news .entry-feature__body {
  padding: clamp(20px, 3vw, 32px);
}

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

.page-news .entry-feature__id,
.page-news .entry-card__id {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-news .entry-feature__time,
.page-news .entry-card__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  opacity: 0.68;
}

.page-news .entry-feature__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .entry-feature__excerpt {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-news .entry-card {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 20px 22px 16px;
  background: var(--panel);
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard-sm);
  transition: border-color 0.24s ease, transform 0.24s ease, box-shadow 0.24s ease;
}

.page-news .entry-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.page-news .entry-card__id {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  align-self: start;
  padding-top: 2px;
  opacity: 0.85;
}

.page-news .entry-card__main {
  min-width: 0;
}

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

.page-news .entry-card__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .entry-card__excerpt {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .entry-card:hover .entry-card__excerpt {
  -webkit-line-clamp: 6;
}

.page-news .entry-more {
  margin-top: clamp(26px, 4vw, 42px);
}

/* ---------- 03 阶段专题 ---------- */

.page-news .topic-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: clamp(28px, 4vw, 46px);
}

.page-news .topic-board__cover {
  margin: 0;
  max-width: 340px;
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background: var(--panel);
}

.page-news .topic-board__cover .media-frame__cap {
  padding: 12px 16px;
  border-top: var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  opacity: 0.75;
}

.page-news .topic-board__body {
  padding: clamp(20px, 3vw, 30px);
  background: rgba(154, 107, 255, 0.06);
  border: var(--line);
  border-left: 4px solid var(--violet);
  border-radius: var(--radius);
}

.page-news .topic-board__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .topic-board__lede {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .topic-board__list {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  border-top: 1px dashed var(--edge);
}

.page-news .topic-board__list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--edge);
}

.page-news .topic-board__step {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-news .topic-board__list a {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .topic-board__list a:hover {
  color: var(--cyan);
  border-bottom-color: rgba(63, 224, 208, 0.5);
}

/* ---------- 04 编号与批次 ---------- */

.page-news .nw-map {
  margin-top: clamp(24px, 3.4vw, 40px);
  border: var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.page-news .nw-map__row {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 18px;
  border-bottom: var(--nw-hair);
}

.page-news .nw-map__row:last-child {
  border-bottom: none;
}

.page-news .nw-map__id {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-news .nw-map__band {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
  opacity: 0.7;
}

.page-news .nw-map__doc {
  grid-column: 2;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 05 归档查找 ---------- */

.page-news .archive-paths {
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
  border-top: var(--nw-hair);
}

.page-news .archive-paths__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 0;
  border-bottom: var(--nw-hair);
}

.page-news .archive-paths__term {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .archive-paths__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .archive-paths__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--clay);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 06 更新节奏 ---------- */

.page-news .nw-schedule {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-news .nw-schedule__text {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .nw-schedule__text a {
  color: var(--cyan);
  border-bottom: 1px solid rgba(63, 224, 208, 0.4);
}

.page-news .nw-schedule__card {
  padding: clamp(20px, 3vw, 30px);
  background: var(--panel);
  border: var(--line);
  border-top: 4px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard-sm);
}

.page-news .nw-schedule__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: var(--amber);
}

.page-news .nw-schedule__hint {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .nw-schedule__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--edge);
}

.page-news .nw-schedule__mail {
  font-size: 15px;
  color: var(--paper);
  word-break: break-all;
}

.page-news .nw-schedule__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
  opacity: 0.66;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-news .col-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 22px;
  }

  .page-news .entry-grid .entry-card:nth-child(even) {
    margin-top: 34px;
  }

  .page-news .entry-feature {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .entry-feature__media {
    border-bottom: none;
    border-right: var(--line);
    height: 100%;
  }

  .page-news .entry-feature__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .nw-map__row {
    grid-template-columns: 88px 120px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-news .nw-map__doc {
    grid-column: 3;
  }

  .page-news .archive-paths__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 0 24px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .topic-board {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .nw-schedule {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .entry-grid {
    gap: 26px 30px;
  }

  .page-news .entry-grid .entry-card:nth-child(even) {
    margin-top: 48px;
  }

  .page-news .entry-card {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 22px 24px 24px 18px;
  }
}
<<<END>>>