.page-news {
  --news-hair: rgba(138, 153, 168, 0.38);
  --news-hair-soft: rgba(138, 153, 168, 0.22);
  --news-gap: clamp(20px, 3vw, 40px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-news .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* ---------- 首屏 ---------- */
.page-news .hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(20px, 3vw, 32px) 0 clamp(56px, 8vw, 104px);
  overflow: hidden;
}

.page-news .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(138, 153, 168, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 153, 168, 0.16) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(115deg, #000 0%, rgba(0, 0, 0, 0.25) 55%, transparent 85%);
  mask-image: linear-gradient(115deg, #000 0%, rgba(0, 0, 0, 0.25) 55%, transparent 85%);
  pointer-events: none;
}

.page-news .hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -30%;
  width: 62%;
  height: 165%;
  background: linear-gradient(158deg, rgba(35, 230, 176, 0.16), rgba(35, 230, 176, 0) 62%);
  border-left: 1px solid rgba(35, 230, 176, 0.42);
  transform: rotate(11deg);
  pointer-events: none;
}

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

.page-news .hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(24px, 4vw, 48px);
  color: rgba(244, 241, 232, 0.6);
  font-size: 13px;
}

.page-news .hero .breadcrumbs a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .hero .breadcrumbs a:hover,
.page-news .hero .breadcrumbs a:focus-visible {
  border-bottom-color: var(--mint);
}

.page-news .hero-grid {
  display: grid;
  gap: var(--news-gap);
  grid-template-columns: 1fr;
  align-items: end;
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
  margin: 0 0 16px;
}

.page-news .hero-copy h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: 0.05em;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  color: var(--paper);
}

.page-news .hero-lead {
  max-width: 62ch;
  margin: 0 0 clamp(22px, 3vw, 34px);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.82);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .hero-side {
  border: 1px solid rgba(138, 153, 168, 0.42);
  border-left: 3px solid var(--mint);
  background: rgba(11, 34, 51, 0.72);
  padding: 20px 22px;
  box-shadow: var(--shadow-hard);
}

.page-news .hero-side-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-news .hero-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .hero-meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  font-size: 14px;
  color: rgba(244, 241, 232, 0.75);
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(138, 153, 168, 0.3);
}

.page-news .hero-meta li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .hero-meta .mono {
  font-size: 11px;
  color: var(--mint);
  min-width: 40px;
}

.page-news .hero-meta strong {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 本期要点 ---------- */
.page-news .briefs {
  padding: clamp(40px, 6vw, 84px) 0 clamp(36px, 5vw, 64px);
  background:
    radial-gradient(1200px 420px at 82% -12%, rgba(35, 230, 176, 0.12), transparent 70%),
    var(--paper);
}

.page-news .brief-head {
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-news .brief-head .eyebrow {
  color: var(--teal);
}

.page-news .brief-head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 34px);
  letter-spacing: 0.06em;
  line-height: 1.25;
  margin: 0;
  padding-left: 16px;
  border-left: 6px solid var(--ink);
}

.page-news .brief-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.page-news .brief-card {
  position: relative;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  padding: 22px 22px 24px;
  box-shadow: var(--shadow-soft);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-news .brief-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}

.page-news .brief-card--ink {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-news .brief-card--ink h3 {
  color: var(--paper);
}

.page-news .brief-card--ink p {
  color: rgba(244, 241, 232, 0.8);
}

.page-news .brief-num {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--teal);
}

.page-news .brief-card--ink .brief-num {
  color: var(--mint);
}

.page-news .brief-card h3 {
  font-family: var(--font-head);
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.45;
  letter-spacing: 0.03em;
  margin: 0 0 10px;
}

.page-news .brief-card p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .brief-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 2px solid var(--ink);
  background: var(--ink-3);
  --ratio: 12 / 7;
}

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

.page-news .brief-figure .media-caption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: var(--ink);
  padding: 10px 14px;
  border-top: 2px solid var(--ink);
}

/* ---------- 报告列表 ---------- */
.page-news .reports {
  padding: clamp(36px, 5vw, 72px) 0 clamp(40px, 6vw, 88px);
  background: var(--paper);
}

.page-news .reports-layout {
  display: grid;
  gap: var(--news-gap);
  grid-template-columns: 1fr;
}

.page-news .filter-rail {
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}

.page-news .rail-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-news .filter-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  background: var(--paper-2);
  border: 1px solid var(--news-hair);
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .filter-link .mono {
  font-size: 11px;
  color: var(--teal);
}

.page-news .filter-link:hover,
.page-news .filter-link:focus-visible {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.page-news .filter-link:hover .mono,
.page-news .filter-link:focus-visible .mono {
  color: var(--mint);
}

.page-news .rail-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
  padding-left: 12px;
  border-left: 2px solid var(--mint);
}

.page-news .column-title {
  font-family: var(--font-head);
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: 0.08em;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-news .column-title::before {
  content: "";
  width: 28px;
  height: 8px;
  background: var(--mint);
  flex: 0 0 auto;
}

.page-news .topic-group {
  scroll-margin-top: 88px;
  margin-bottom: clamp(36px, 5vw, 60px);
}

.page-news .topic-group:last-child {
  margin-bottom: 0;
}

.page-news .group-head {
  margin-bottom: 20px;
}

.page-news .group-no {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-news .group-head h3 {
  font-family: var(--font-head);
  font-size: clamp(19px, 2.2vw, 24px);
  letter-spacing: 0.05em;
  line-height: 1.35;
  margin: 0 0 8px;
}

.page-news .group-head > p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate);
  max-width: 62ch;
}

.page-news .group-figure {
  margin: 0 0 22px;
  border: 2px solid var(--ink);
  background: var(--ink-3);
}

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

.page-news .group-figure .media-caption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--paper);
  background: var(--ink);
  padding: 9px 14px;
}

.page-news .report-list {
  border-bottom: 1px solid var(--news-hair);
}

.page-news .report {
  border-top: 1px solid var(--news-hair);
  position: relative;
}

.page-news .report::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 0;
  background: var(--mint);
  transition: height 260ms var(--ease);
}

.page-news .report[open]::before {
  height: 100%;
}

.page-news .report-summary {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 10px 14px;
  align-items: center;
  padding: 18px 6px 18px 12px;
  cursor: pointer;
  list-style: none;
  transition: background 180ms var(--ease);
}

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

.page-news .report-summary:hover,
.page-news .report-summary:focus-visible {
  background: rgba(35, 230, 176, 0.09);
}

.page-news .report-summary::after {
  content: "+";
  grid-column: 4;
  grid-row: 1;
  order: 9;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--teal);
}

.page-news .report[open] .report-summary::after {
  content: "–";
  color: var(--orange);
}

.page-news .report-no {
  grid-column: 1;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-news .report-title {
  grid-column: 1 / -1;
  grid-row: 2;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-news .report-summary .tag {
  grid-column: 2;
  grid-row: 1;
  justify-self: start;
  font-size: 11px;
}

.page-news .report-time {
  grid-column: 3;
  grid-row: 1;
  font-size: 12px;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .report-body {
  padding: 0 12px 22px 12px;
  animation: news-fade 260ms var(--ease) both;
}

@keyframes news-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-news .report-body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 68ch;
}

.page-news .report-points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .report-points li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .report-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--teal);
}

.page-news .report-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--mint);
  padding-bottom: 2px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

/* ---------- 专题归档 ---------- */
.page-news .archive {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(44px, 6vw, 88px) 0;
  overflow: hidden;
}

.page-news .archive::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--mint) 0 56px, transparent 56px 96px);
}

.page-news .archive-grid {
  position: relative;
  display: grid;
  gap: var(--news-gap);
  grid-template-columns: 1fr;
}

.page-news .archive .eyebrow {
  color: var(--amber);
}

.page-news .archive-main h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 34px);
  letter-spacing: 0.06em;
  line-height: 1.28;
  margin: 0 0 14px;
  color: var(--paper);
}

.page-news .archive-lead {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.78);
}

.page-news .archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(138, 153, 168, 0.35);
}

.page-news .archive-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(138, 153, 168, 0.35);
}

.page-news .archive-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 12px;
  color: var(--ink);
  background: var(--mint);
  font-weight: 700;
}

.page-news .archive-list strong {
  display: block;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--paper);
  margin-bottom: 4px;
}

.page-news .archive-list span:not(.archive-idx) {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.72);
}

.page-news .cadence {
  border: 1px solid rgba(35, 230, 176, 0.5);
  background: var(--ink-2);
  padding: 22px;
  box-shadow: 10px 10px 0 rgba(35, 230, 176, 0.14);
}

.page-news .cadence h3 {
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: 0.12em;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(138, 153, 168, 0.35);
  color: var(--mint);
}

.page-news .cadence ul {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .cadence li {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.82);
}

.page-news .cadence .mono {
  display: inline-block;
  margin-right: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
  border: 1px solid rgba(255, 181, 71, 0.45);
  padding: 2px 7px;
}

.page-news .cadence-btn {
  width: 100%;
  text-align: center;
}

/* ---------- 结尾提示 ---------- */
.page-news .coda {
  background: var(--paper-2);
  border-top: 2px solid var(--ink);
  padding: clamp(28px, 4vw, 48px) 0;
}

.page-news .coda-inner {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  align-items: center;
}

.page-news .coda-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 62ch;
  padding-left: 14px;
  border-left: 4px solid var(--orange);
}

.page-news .coda-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .brief-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .brief-card:nth-child(2) {
    transform: translateY(22px);
  }

  .page-news .brief-card:nth-child(2):hover {
    transform: translateY(18px);
  }

  .page-news .coda-inner {
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .report-summary {
    grid-template-columns: 74px 1fr 92px 84px 20px;
    gap: 14px;
    padding: 20px 8px 20px 16px;
  }

  .page-news .report-no {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .report-title {
    grid-column: 2;
    grid-row: 1;
    font-size: 17px;
  }

  .page-news .report-summary .tag {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }

  .page-news .report-time {
    grid-column: 4;
    grid-row: 1;
    text-align: right;
  }

  .page-news .report-summary::after {
    grid-column: 5;
    grid-row: 1;
  }

  .page-news .report-body {
    padding: 0 8px 24px 90px;
  }

  .page-news .archive-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (min-width: 1040px) {
  .page-news .reports-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .filter-rail {
    position: sticky;
    top: 24px;
  }

  .page-news .filter-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .page-news .filter-link {
    width: 100%;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .brief-card,
  .page-news .report::before,
  .page-news .report-summary,
  .page-news .report-link {
    transition: none;
  }

  .page-news .report-body {
    animation: none;
  }
}
<<<END>>>