.page-news {
  --rp-gutter: clamp(16px, 3vw, 36px);
  color: var(--paper);
  font-family: var(--font-sans);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-news .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 24px);
  font-size: 13px;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--steel);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.page-news .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--ink-3);
}

.page-news .breadcrumb-list a {
  color: var(--steel);
  text-decoration: none;
}

.page-news .breadcrumb-list a:hover {
  color: var(--gold-2);
}

.page-news .breadcrumb-item[aria-current="page"] {
  color: var(--gold-2);
}

/* 首屏 */
.page-news .rp-lead {
  padding: clamp(20px, 4vw, 40px) 0 clamp(22px, 3.6vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-news .rp-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .rp-title {
  margin: 10px 0 16px;
  font-size: clamp(36px, 9vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 800;
}

.page-news .rp-intro {
  max-width: 62ch;
  margin: 0 0 clamp(22px, 3.4vw, 32px);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 246, 251, 0.82);
}

.page-news .rp-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-news .rp-fact {
  padding-left: 10px;
  border-left: 2px solid var(--gold);
  min-width: 0;
}

.page-news .rp-fact dt {
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .rp-fact dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
}

.page-news .rp-fact-num {
  margin-right: 4px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* 本期导读 */
.page-news .rp-brief {
  margin-top: clamp(26px, 4.6vw, 44px);
  padding: clamp(18px, 3vw, 28px);
  background: var(--glass);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}

.page-news .rp-brief-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold-2);
}

.page-news .rp-brief-title {
  margin: 0 0 12px;
  font-size: clamp(19px, 3.4vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.015em;
  font-weight: 700;
}

.page-news .rp-brief p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 246, 251, 0.82);
}

/* 章节骨架 */
.page-news .rp-section {
  margin-top: clamp(44px, 6vw, 76px);
}

.page-news .rp-sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  align-items: baseline;
  margin-bottom: clamp(18px, 2.6vw, 26px);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .rp-sec-num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.9;
  letter-spacing: 0.02em;
}

.page-news .rp-sec-title {
  margin: 0;
  font-size: clamp(19px, 3.2vw, 27px);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-news .rp-sec-note {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

/* 图片 */
.page-news .rp-figure {
  margin: 0 0 clamp(20px, 3vw, 28px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .rp-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--steel);
}

/* 筛选 */
.page-news .rp-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-news .rp-filter-btn {
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .rp-filter-btn:hover {
  color: var(--paper);
  border-color: var(--gold-2);
}

.page-news .rp-filter-btn.is-active {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 700;
}

.page-news .rp-filter-count {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .rp-filter-count [data-filter-status] {
  color: var(--gold-2);
}

/* 条目流 */
.page-news .rp-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .rp-entry {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0 20px;
}

.page-news .rp-entry::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line) 0 6px,
    transparent 6px 12px
  );
}

.page-news .rp-entry-time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-2);
}

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

.page-news .rp-entry-title {
  margin: 9px 0 6px;
  font-size: 16.5px;
  line-height: 1.45;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .rp-entry-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 246, 251, 0.76);
}

.page-news .rp-tag {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  border-radius: 2px;
}

.page-news .rp-tag--nav {
  color: var(--gold-2);
  background: rgba(232, 181, 60, 0.16);
  border: 1px solid rgba(232, 181, 60, 0.42);
}

.page-news .rp-tag--service {
  color: var(--celadon-2);
  background: rgba(79, 168, 138, 0.16);
  border: 1px solid rgba(79, 168, 138, 0.44);
}

.page-news .rp-tag--ux {
  color: var(--steel);
  background: rgba(140, 153, 184, 0.14);
  border: 1px solid var(--line);
}

.page-news .rp-tag--structure {
  color: var(--paper);
  background: rgba(44, 63, 121, 0.72);
  border: 1px solid var(--ink-3);
}

.page-news .rp-tag--sub {
  color: var(--amber);
  background: rgba(217, 122, 60, 0.16);
  border: 1px solid rgba(217, 122, 60, 0.44);
}

/* 折叠 */
.page-news .rp-fold {
  margin-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-news .rp-fold summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-2);
  cursor: pointer;
  list-style: none;
}

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

.page-news .rp-fold summary::before {
  content: "+";
  font-size: 14px;
  color: var(--gold);
}

.page-news .rp-fold[open] summary::before {
  content: "\2212";
}

.page-news .rp-fold-body {
  padding: 6px 0 6px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 246, 251, 0.78);
}

.page-news .rp-fold-body p {
  margin: 0 0 8px;
  max-width: 68ch;
}

.page-news .rp-fold-body a,
.page-news .rp-prose a {
  color: var(--gold-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .rp-fold-body a:hover,
.page-news .rp-prose a:hover {
  color: var(--gold);
}

/* 订阅小结 */
.page-news .rp-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-news .rp-status-card {
  padding: clamp(18px, 3vw, 26px);
  background: var(--glass);
  border: 1px solid var(--line);
  border-top: 2px solid var(--celadon);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}

.page-news .rp-status-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--celadon-2);
}

.page-news .rp-status-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .rp-status-list li {
  display: grid;
  grid-template-columns: 76px 1fr;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(244, 246, 251, 0.8);
}

.page-news .rp-status-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .tag {
  display: inline-flex;
  justify-content: center;
  padding: 3px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  border-radius: 2px;
}

.page-news .rp-tag--trial {
  color: var(--celadon-2);
  background: rgba(143, 203, 182, 0.14);
  border: 1px solid rgba(143, 203, 182, 0.42);
}

.page-news .rp-status-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(244, 246, 251, 0.76);
}

/* 分层笔记 */
.page-news .rp-layer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0 0 clamp(20px, 3vw, 26px);
}

.page-news .rp-layer-col {
  padding: 16px 18px;
  background: rgba(27, 42, 91, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .rp-layer-col--after {
  background: rgba(232, 181, 60, 0.07);
  border-color: rgba(232, 181, 60, 0.42);
}

.page-news .rp-layer-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-news .rp-layer-col--after .rp-layer-label {
  color: var(--gold-2);
}

.page-news .rp-layer-col ul {
  margin: 0;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 246, 251, 0.8);
}

.page-news .rp-layer-col li + li {
  margin-top: 6px;
}

.page-news .rp-prose p {
  max-width: 68ch;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 246, 251, 0.8);
}

/* 专题 */
.page-news .rp-series {
  display: grid;
  gap: 0;
  margin-top: 4px;
}

.page-news .rp-series-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .rp-series-item:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-news .rp-series-num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.6vw, 26px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
  opacity: 0.88;
}

.page-news .rp-series-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .rp-series-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 246, 251, 0.76);
}

.page-news .rp-series-item .rp-series-time {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

/* 提问回顾 */
.page-news .rp-qa {
  display: grid;
  gap: 0;
}

.page-news .rp-qa .rp-fold {
  border-top: 1px solid var(--line-soft);
}

.page-news .rp-qa .rp-fold:first-child {
  border-top: 0;
}

.page-news .rp-qa summary {
  padding: 16px 0;
  font-family: var(--font-sans);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .rp-qa .rp-fold-body {
  padding: 0 0 16px;
}

/* 章末 */
.page-news .rp-foot {
  display: grid;
  gap: 16px;
  margin-top: clamp(40px, 6vw, 64px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-news .rp-foot p {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 246, 251, 0.8);
}

.page-news .rp-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .rp-top-link {
  margin-left: auto;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .rp-top-link:hover {
  color: var(--gold-2);
  border-color: var(--gold-2);
}

@media (min-width: 720px) {
  .page-news .rp-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .rp-entry {
    grid-template-columns: 104px 1fr;
    gap: 4px 20px;
    padding: 20px 0 22px;
  }

  .page-news .rp-entry-time {
    padding-top: 3px;
  }

  .page-news .rp-layer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .page-news .rp-series-item {
    grid-template-columns: 92px 1fr;
    gap: 8px 24px;
  }
}

@media (min-width: 860px) {
  .page-news .rp-sec-head {
    grid-template-columns: auto 1fr auto;
    align-items: end;
  }

  .page-news .rp-sec-note {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 960px) {
  .page-news .rp-split {
    grid-template-columns: 6fr 5fr;
    align-items: start;
  }

  .page-news .rp-figure--side {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .rp-filter-btn,
  .page-news .rp-top-link {
    transition: none;
  }
}
<<<END>>>