.page-news {
  --c-login: #28E0D2;
  --c-memo: #F4C95D;
  --c-index: #93AABB;
  --c-service: #FF6B4A;
  --c-mobile: #7BE0A3;
  --c-visual: #F7FBFD;
  background: var(--bg);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news > .wrap:first-child {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-news h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-news h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.32;
  color: var(--paper);
}

.page-news .mono,
.page-news .news-eyebrow,
.page-news .rail-label,
.page-news .case-no,
.page-news .case-time,
.page-news .cat-count,
.page-news .tl-week,
.page-news .finder-note {
  font-family: var(--font-mono);
}

.page-news .news-eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ---------- 页头 ---------- */

.page-news .news-masthead {
  display: grid;
  gap: 16px;
  padding-top: clamp(20px, 4vw, 44px);
  padding-bottom: clamp(24px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.4vw, 66px);
  line-height: 1.02;
  letter-spacing: -.012em;
}

.page-news .news-title em {
  font-style: normal;
  color: var(--cyan);
}

.page-news .news-lede {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

.page-news .news-lede strong {
  color: var(--gold);
  font-weight: 600;
}

.page-news .news-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-metrics li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-metrics b {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1;
  color: var(--paper);
}

.page-news .news-metrics span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--steel);
}

/* ---------- 本周更新头条 ---------- */

.page-news .news-feature {
  margin-top: clamp(28px, 4.6vw, 58px);
}

.page-news .feature-card {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel-deep);
  box-shadow: var(--shadow);
}

.page-news .feature-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold) 55%, var(--coral));
  z-index: 1;
}

@media (min-width: 900px) {
  .page-news .feature-card {
    margin-left: clamp(0px, 5vw, 76px);
  }
}

.page-news .feature-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-news .feature-body {
  display: grid;
  gap: 13px;
  padding: clamp(18px, 3vw, 32px);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-deep) 100%);
}

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

.page-news .week-badge {
  display: inline-block;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink);
  background: var(--gold);
  border-radius: 2px;
  cursor: help;
}

.page-news .feature-title {
  font-size: clamp(24px, 4.2vw, 40px);
}

.page-news .feature-text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .feature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 分类色块 ---------- */

.page-news .swatch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  white-space: nowrap;
  border: 1px solid currentColor;
  border-radius: 2px;
}

.page-news .swatch::before {
  content: "";
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 1px;
}

.page-news .swatch--login { color: var(--c-login); background: rgba(40, 224, 210, .1); }
.page-news .swatch--memo { color: var(--c-memo); background: rgba(244, 201, 93, .1); }
.page-news .swatch--index { color: var(--c-index); background: rgba(147, 170, 187, .12); }
.page-news .swatch--service { color: var(--c-service); background: rgba(255, 107, 74, .1); }
.page-news .swatch--mobile { color: var(--c-mobile); background: rgba(123, 224, 163, .1); }
.page-news .swatch--visual { color: var(--c-visual); background: rgba(247, 251, 253, .08); }

/* ---------- 索引直达 ---------- */

.page-news .news-finder {
  margin-top: clamp(36px, 6vw, 78px);
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
}

@media (min-width: 880px) {
  .page-news .news-finder {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
}

.page-news .finder-copy {
  display: grid;
  gap: 13px;
}

.page-news .finder-text,
.page-news .flow-text,
.page-news .cadence-note {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--steel);
}

.page-news .cadence-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 224, 210, .45);
}

.page-news .cadence-note a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-news .finder-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .chip {
  display: inline-block;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: transform .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-news .chip:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-news .chip:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .finder-note {
  margin: 0;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--steel);
}

.page-news .finder-media {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-news .finder-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .finder-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--steel);
}

/* ---------- 工作台：左栏 + 右栏 ---------- */

.page-news .news-desk {
  margin-top: clamp(40px, 6.4vw, 86px);
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

@media (min-width: 960px) {
  .page-news .news-desk {
    grid-template-columns: minmax(232px, 290px) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: 92px;
  }
}

.page-news .news-rail {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
  align-content: start;
}

.page-news .rail-block {
  display: grid;
  gap: 11px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-news .rail-label {
  margin: 0;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .rail-title {
  font-size: clamp(18px, 2.6vw, 21px);
  line-height: 1.3;
}

.page-news .rail-media {
  margin: 0;
}

.page-news .rail-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  text-decoration: none;
  color: var(--paper);
  background: rgba(7, 29, 46, .6);
  border-left: 3px solid transparent;
  transition: background .18s var(--ease), transform .18s var(--ease);
}

.page-news .cat-item:hover {
  background: rgba(12, 42, 66, .95);
  transform: translateX(4px);
}

.page-news .cat-item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .cat-item--login { border-left-color: var(--c-login); }
.page-news .cat-item--memo { border-left-color: var(--c-memo); }
.page-news .cat-item--index { border-left-color: var(--c-index); }
.page-news .cat-item--service { border-left-color: var(--c-service); }
.page-news .cat-item--mobile { border-left-color: var(--c-mobile); }
.page-news .cat-item--visual { border-left-color: var(--c-visual); }

.page-news .cat-name {
  font-size: 14px;
}

.page-news .cat-count {
  font-size: 11px;
  color: var(--steel);
}

.page-news .rail-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .rail-index {
  gap: 3px;
}

.page-news .chapter-link {
  display: block;
  padding: 7px 2px 7px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--steel);
  text-decoration: none;
  border-left: 2px solid var(--line);
  transition: color .18s var(--ease), border-color .18s var(--ease), padding-left .18s var(--ease);
}

.page-news .chapter-link:hover,
.page-news .chapter-link.is-current {
  color: var(--cyan);
  border-left-color: var(--cyan);
  padding-left: 16px;
}

/* ---------- 右栏内容 ---------- */

.page-news .news-flow {
  display: grid;
  gap: clamp(44px, 6vw, 80px);
  min-width: 0;
}

.page-news .flow-head {
  display: grid;
  gap: 10px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
}

.page-news .case-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .case-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 4px 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: background .18s var(--ease), padding-left .18s var(--ease);
}

.page-news .case-item:hover {
  background: rgba(12, 42, 66, .55);
  padding-left: 8px;
}

.page-news .case-no {
  padding-top: 4px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--steel);
}

.page-news .case-main {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.page-news .case-title {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--paper);
}

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

.page-news .case-time {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--steel);
}

/* ---------- 时间线 ---------- */

.page-news .tl-media {
  margin: 18px 0 16px;
}

.page-news .tl-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .tl-list {
  display: grid;
  gap: 2px;
}

.page-news .tl-item {
  border: 1px solid var(--line);
  border-left: 2px solid transparent;
  background: var(--panel-deep);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-news .tl-item[open] {
  background: var(--panel);
  border-left-color: var(--gold);
}

.page-news .tl-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .tl-summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .tl-head {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-news .tl-week {
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .tl-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .tl-mark {
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--cyan);
  border-bottom: 1.5px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform .2s var(--ease);
}

.page-news .tl-item[open] .tl-mark {
  transform: rotate(-135deg);
}

.page-news .tl-body {
  display: grid;
  gap: 10px;
  padding: 12px 14px 16px;
  border-top: 1px solid var(--line-soft);
}

.page-news .tl-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--steel);
}

.page-news .tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ---------- 更新节奏 ---------- */

.page-news .news-cadence {
  margin-top: clamp(48px, 7vw, 96px);
}

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

.page-news .cadence-grid {
  display: grid;
  gap: 2px;
}

@media (min-width: 780px) {
  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .cadence-card {
  display: grid;
  gap: 9px;
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  background: var(--panel-deep);
}

.page-news .cadence-card--gold {
  border-top-color: var(--gold);
}

.page-news .cadence-card--coral {
  border-top-color: var(--coral);
}

.page-news .cadence-when {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .cadence-card--gold .cadence-when {
  color: var(--gold);
}

.page-news .cadence-card--coral .cadence-when {
  color: var(--coral);
}

.page-news .cadence-card p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--steel);
}

/* ---------- 收尾 ---------- */

.page-news .news-cta {
  margin-top: clamp(40px, 6vw, 82px);
}

.page-news .cta-panel {
  display: grid;
  gap: 13px;
  padding: clamp(22px, 3.6vw, 40px);
  border: 1px solid var(--coral);
  background:
    linear-gradient(135deg, rgba(255, 107, 74, .13), rgba(6, 26, 43, 0) 62%),
    var(--panel-deep);
}

.page-news .cta-panel p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--steel);
}

.page-news .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}

<<<END>>>