.page-news {
  --news-rail: 224px;
  background: var(--rice);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--paper) 0%, var(--rice) 78%);
  padding: clamp(20px, 4vw, 40px) 0 clamp(28px, 5vw, 64px);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -32%;
  width: 66%;
  height: 172%;
  background: repeating-linear-gradient(98deg, rgba(217, 164, 65, .18) 0 1px, transparent 1px 28px);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: end;
}

.page-news .news-hero__note {
  display: none;
  position: absolute;
  right: clamp(8px, 2vw, 28px);
  top: clamp(80px, 14vw, 190px);
  z-index: 2;
  color: var(--gold-deep);
}

.page-news .news-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: .35em 0 0;
  color: var(--ink);
}

.page-news .news-h1 em {
  font-style: normal;
  color: var(--red);
  display: inline-block;
  padding: 0 .08em;
  background: linear-gradient(180deg, transparent 62%, var(--gold-light) 62%);
}

.page-news .news-lead {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: #3B352F;
}

.page-news .hero-board {
  background: var(--ink-green);
  color: var(--rice);
  padding: clamp(20px, 3vw, 28px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .board-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: .08em;
  color: var(--gold-light);
}

.page-news .board-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-news .board-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px dashed rgba(217, 164, 65, .45);
}

.page-news .board-row dt {
  font-size: 14px;
  color: rgba(247, 240, 227, .78);
}

.page-news .board-row dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--rice);
}

.page-news .board-row dd .mono {
  font-size: 20px;
  color: var(--gold);
}

.page-news .board-foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 240, 227, .66);
}

/* ---------- 主体骨架 ---------- */
.page-news .news-body {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(28px, 4vw, 56px) 0 clamp(44px, 6vw, 84px);
}

/* ---------- 左侧索引 ---------- */
.page-news .news-aside {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-news .toc-title {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .22em;
  font-weight: 600;
  color: var(--rock);
}

.page-news .toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .toc-list li {
  flex: 0 0 auto;
}

.page-news .toc-link {
  display: inline-block;
  padding: 7px 12px;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--paper);
  white-space: nowrap;
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}

.page-news .toc-link:hover,
.page-news .toc-link:focus-visible {
  border-color: var(--gold);
  color: var(--red-deep);
}

.page-news .toc-link[data-active="true"] {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.page-news .legend-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .22em;
  font-weight: 600;
  color: var(--rock);
}

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

/* ---------- 分类标签 ---------- */
.page-news .log-tag {
  display: inline-block;
  font-size: 12px;
  line-height: 1.5;
  padding: 2px 8px;
  border-radius: 2px;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-news .log-tag--nav {
  background: rgba(94, 122, 90, .16);
  color: #33502F;
  border: 1px solid rgba(94, 122, 90, .45);
}

.page-news .log-tag--version {
  background: rgba(184, 107, 75, .16);
  color: #7D4227;
  border: 1px solid rgba(184, 107, 75, .45);
}

.page-news .log-tag--save {
  background: rgba(217, 164, 65, .22);
  color: #7A5613;
  border: 1px solid rgba(217, 164, 65, .6);
}

.page-news .log-tag--patrol {
  background: rgba(110, 106, 99, .14);
  color: #4B4842;
  border: 1px solid rgba(110, 106, 99, .42);
}

.page-news .log-tag--support {
  background: rgba(200, 50, 43, .12);
  color: var(--red-deep);
  border: 1px solid rgba(200, 50, 43, .38);
}

/* ---------- 章节通用 ---------- */
.page-news .news-section + .news-section {
  margin-top: clamp(36px, 5vw, 68px);
}

.page-news .sec-head {
  position: relative;
  padding-left: 46px;
  margin-bottom: clamp(18px, 2.5vw, 26px);
}

.page-news .sec-idx {
  position: absolute;
  left: 0;
  top: 4px;
  font-size: 13px;
  color: var(--gold-deep);
  letter-spacing: .1em;
}

.page-news .sec-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 1px;
  background: var(--line);
}

.page-news .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .sec-desc {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

/* ---------- 速览卡 ---------- */
.page-news .brief-grid {
  display: grid;
  gap: 14px;
}

.page-news .brief-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  padding: clamp(16px, 2.4vw, 22px);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-news .brief-card:hover {
  transform: translateY(-3px);
  border-color: rgba(217, 164, 65, .75);
}

.page-news .brief-when {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold-deep);
}

.page-news .brief-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .brief-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #45403A;
}

.page-news .brief-card--key {
  background: var(--red);
  border-color: var(--red);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  border-radius: 0;
}

.page-news .brief-card--key .brief-when {
  color: var(--gold-light);
}

.page-news .brief-card--key .brief-title {
  color: #fff;
}

.page-news .brief-card--key .brief-text {
  color: rgba(255, 255, 255, .88);
}

.page-news .brief-card--key:hover {
  border-color: var(--red);
}

/* ---------- 动态列表 ---------- */
.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .log-item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 6px 12px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  transition: transform .3s var(--ease);
}

.page-news .log-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .log-item:hover {
  transform: translateX(4px);
}

.page-news .log-idx {
  font-size: 13px;
  color: var(--gold-deep);
  letter-spacing: .06em;
  padding-top: 2px;
}

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

.page-news .log-when {
  font-size: 12px;
  color: var(--rock);
}

.page-news .log-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.45;
  color: var(--ink);
}

.page-news .log-title .log-idx {
  margin-right: .5em;
}

.page-news .log-sum {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #45403A;
}

.page-news .log-more {
  margin-top: 10px;
}

.page-news .log-more > summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--rock);
  border-bottom: 1px dashed rgba(110, 106, 99, .55);
  padding-bottom: 2px;
}

.page-news .log-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .log-more > summary::after {
  content: "＋";
  font-size: 12px;
  color: var(--gold-deep);
}

.page-news .log-more[open] > summary::after {
  content: "－";
}

.page-news .log-more > summary:hover {
  color: var(--red-deep);
}

.page-news .log-more p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--rock);
  border-left: 2px solid var(--gold-light);
  padding-left: 12px;
}

/* 首条大卡 */
.page-news .log-item--lead {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel-lg);
  background: var(--paper);
  overflow: hidden;
}

.page-news .log-item--lead:hover {
  transform: none;
  border-color: rgba(217, 164, 65, .8);
}

.page-news .lead-figure {
  margin: 0;
}

.page-news .lead-figure img {
  border-radius: 0;
}

.page-news .lead-body {
  padding: clamp(18px, 2.8vw, 26px);
}

.page-news .lead-body .log-title {
  font-size: clamp(19px, 2.5vw, 25px);
  line-height: 1.35;
}

/* ---------- 图片 ---------- */
.page-news .news-figure {
  margin: 0;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-panel);
  border: 1px solid var(--line);
}

.page-news .news-figure__cap {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 专题 ---------- */
.page-news .series-grid {
  display: grid;
  gap: 14px;
}

.page-news .series-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  padding: clamp(18px, 2.6vw, 26px) clamp(16px, 2.4vw, 26px) clamp(18px, 2.6vw, 26px) clamp(22px, 3vw, 30px);
  overflow: hidden;
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--moss);
}

.page-news .series-card--version::before {
  background: var(--clay);
}

.page-news .series-title {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.1vw, 20px);
  line-height: 1.42;
  color: var(--ink);
}

.page-news .series-text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.85;
  color: #45403A;
}

.page-news .series-meta {
  margin: 0;
  font-size: 12.5px;
  color: var(--gold-deep);
  letter-spacing: .06em;
}

.page-news .series-figure {
  margin-top: 18px;
}

/* ---------- 节奏 ---------- */
.page-news .cadence-layout {
  display: grid;
  gap: 22px;
}

.page-news .cadence {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-news .cadence-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .cadence-row dt {
  margin: 0;
  font-size: 13px;
  color: var(--gold-deep);
  letter-spacing: .06em;
}

.page-news .cadence-row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #45403A;
}

.page-news .cadence-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--rock);
}

.page-news .cadence-note a,
.page-news .revisit-foot a {
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(142, 31, 27, .35);
}

.page-news .cadence-note a:hover,
.page-news .revisit-foot a:hover {
  border-bottom-color: var(--red);
}

/* ---------- 回访 ---------- */
.page-news .revisit {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  background: var(--ink-green);
  color: var(--rice);
  padding: clamp(22px, 4vw, 40px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .revisit .sec-idx {
  position: static;
  display: block;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-news .revisit-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  line-height: 1.25;
  color: var(--rice);
}

.page-news .revisit-text {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(247, 240, 227, .82);
}

.page-news .revisit-stats {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px dashed rgba(217, 164, 65, .45);
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(247, 240, 227, .76);
}

.page-news .revisit-stats .mono {
  color: var(--gold);
  font-size: 16px;
  margin-right: 4px;
}

.page-news .revisit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-news .revisit-figure {
  margin: 0;
  align-self: start;
}

.page-news .revisit-figure img {
  border-color: rgba(217, 164, 65, .35);
}

.page-news .revisit-figure .news-figure__cap {
  color: rgba(247, 240, 227, .62);
}

.page-news .revisit-foot {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 620px) {
  .page-news .brief-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .cadence-row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 4px 18px;
    align-items: baseline;
  }
}

@media (min-width: 820px) {
  .page-news .log-item--lead {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .lead-figure {
    height: 100%;
  }

  .page-news .lead-figure img {
    height: 100%;
    border: 0;
  }

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

  .page-news .revisit {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-body {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-aside {
    position: sticky;
    top: 88px;
    align-self: start;
  }

  .page-news .toc-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .toc-list li {
    flex: 0 0 auto;
  }

  .page-news .toc-link {
    display: block;
    padding: 8px 10px;
    border-color: transparent;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    white-space: normal;
  }

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

  .page-news .toc-link[data-active="true"] {
    background: transparent;
    border-color: transparent;
    border-left-color: var(--red);
    color: var(--red-deep);
    font-weight: 600;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr);
  }

  .page-news .cadence-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .news-hero__note {
    display: block;
  }

  .page-news .brief-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .brief-card--key {
    grid-column: span 1;
  }
}

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

  .page-news .log-item:hover,
  .page-news .brief-card:hover {
    transform: none;
  }
}
<<<END>>>