.page-news {
  color: var(--ivory);
  background:
    radial-gradient(900px 480px at 88% -6%, rgba(212, 168, 87, 0.10), transparent 62%),
    radial-gradient(700px 420px at 0% 32%, rgba(89, 184, 160, 0.05), transparent 68%),
    var(--ink);
  padding-bottom: clamp(40px, 7vw, 86px);
}

.page-news .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(18px, 3vw, 30px) 0 clamp(14px, 2vw, 20px);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--smoke);
}
.page-news .crumb a {
  color: var(--smoke);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news .crumb a:hover {
  color: var(--gold-lt);
  border-bottom-color: var(--gold-dk);
}
.page-news .crumb [aria-current="true"] {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-news .n-hero {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
  padding-bottom: clamp(30px, 4.4vw, 52px);
  border-bottom: 1px solid var(--line);
}
.page-news .n-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 60px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.page-news .n-hero__lead {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.95;
  color: rgba(244, 237, 224, 0.82);
}
.page-news .n-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-news .n-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: var(--ink-2);
}
.page-news .n-fact__num {
  font-family: var(--font-num);
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gold-lt);
  line-height: 1;
}
.page-news .n-fact__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--smoke);
}

/* ---------- 通用章节 ---------- */
.page-news .n-sec {
  padding-top: clamp(38px, 5.4vw, 68px);
}
.page-news .n-head {
  max-width: 68ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-news .n-head__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.28;
  letter-spacing: -0.005em;
  color: var(--ivory);
}
.page-news .n-head__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--smoke);
}

/* ---------- 本期焦点 ---------- */
.page-news .n-focus {
  display: grid;
  border: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
}
.page-news .n-focus__media {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}
.page-news .n-focus__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 11, 0.05) 40%, rgba(10, 10, 11, 0.72) 100%);
  pointer-events: none;
}
.page-news .n-focus__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-news .n-focus__body {
  padding: clamp(20px, 3.4vw, 38px);
}
.page-news .n-focus__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.3;
  color: var(--gold-lt);
}
.page-news .n-focus__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.95;
  color: rgba(244, 237, 224, 0.8);
}
.page-news .n-focus__points {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-news .n-focus__point {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 237, 224, 0.86);
}
.page-news .n-focus__point strong {
  color: var(--gold);
  font-weight: 700;
}
.page-news .n-focus__idx {
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--gold-dk);
}

/* ---------- 更新列表 ---------- */
.page-news .n-updates__wrap {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}
.page-news .n-updates__aside {
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
  padding: 18px 18px 16px;
}
.page-news .n-legend__title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dk);
}
.page-news .n-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-news .n-legend__item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13.5px;
  color: var(--ivory);
}
.page-news .n-legend__item:last-child {
  border-bottom: 0;
}
.page-news .n-legend__dot {
  width: 10px;
  height: 2px;
  display: block;
}
.page-news .n-legend__dot--ver { background: var(--gold-lt); }
.page-news .n-legend__dot--rule { background: var(--gold); }
.page-news .n-legend__dot--act { background: var(--amber); }
.page-news .n-legend__dot--space { background: rgba(244, 237, 224, 0.55); }
.page-news .n-legend__dot--visit { background: var(--smoke); }
.page-news .n-legend__num {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--smoke);
}
.page-news .n-legend__note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--smoke);
}

.page-news .n-list {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border-top: 1px solid var(--line);
}
.page-news .n-item {
  background: var(--ink);
  border-left: 2px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.page-news .n-item:hover,
.page-news .n-item:focus-within {
  background: var(--ink-2);
  border-left-color: var(--gold);
}
.page-news .n-item[open] {
  background: var(--ink-2);
  border-left-color: var(--gold-dk);
}
.page-news .n-item__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 6px 12px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
}
.page-news .n-item__head::-webkit-details-marker {
  display: none;
}
.page-news .n-item__tag {
  font-size: 11.5px;
  white-space: nowrap;
  align-self: center;
}
.page-news .n-item__tag--ver {
  color: var(--gold-lt);
  border-color: var(--gold);
}
.page-news .n-item__tag--rule {
  color: var(--gold);
  border-color: var(--gold-dk);
}
.page-news .n-item__tag--act {
  color: var(--amber);
  border-color: var(--amber);
}
.page-news .n-item__tag--space {
  color: var(--smoke);
  border-color: rgba(244, 237, 224, 0.28);
}
.page-news .n-item__tag--visit {
  color: var(--ivory);
  border-color: rgba(244, 237, 224, 0.18);
}
.page-news .n-item__title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--ivory);
}
.page-news .n-item__time {
  grid-column: 2;
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--smoke);
}
.page-news .n-item__body {
  padding: 0 16px 18px 16px;
}
.page-news .n-item__body p {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(244, 237, 224, 0.76);
}

/* ---------- 规则时间线 ---------- */
.page-news .n-rules__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  border-top: 1px solid var(--line);
  padding-top: clamp(26px, 3.6vw, 44px);
}
.page-news .n-track {
  display: grid;
  gap: 0;
  margin-top: clamp(22px, 3vw, 32px);
}
.page-news .n-tl {
  position: relative;
  padding: 0 0 24px 26px;
  border-left: 1px solid var(--line);
}
.page-news .n-tl:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}
.page-news .n-tl__dot {
  position: absolute;
  left: -4.5px;
  top: 5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 168, 87, 0.14);
}
.page-news .n-tl__ver {
  display: block;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-dk);
}
.page-news .n-tl__title {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ivory);
}
.page-news .n-tl__text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--smoke);
}
.page-news .n-rules__media {
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
  padding: 10px 10px 0;
}
.page-news .n-rules__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.page-news .n-rules__cap {
  margin: 12px 4px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--smoke);
}

/* ---------- 专题系列 ---------- */
.page-news .n-topics__grid {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
}
.page-news .n-topic {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
  padding: 20px;
  transition: border-color 0.22s ease, transform 0.22s ease;
}
.page-news .n-topic:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}
.page-news .n-topic__media {
  overflow: hidden;
  background: var(--ink);
}
.page-news .n-topic__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.page-news .n-topic:hover .n-topic__media img {
  transform: scale(1.03);
}
.page-news .n-topic__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.page-news .n-topic__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.4vw, 23px);
  font-weight: 800;
  line-height: 1.42;
  color: var(--ivory);
}
.page-news .n-topic__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--smoke);
}
.page-news .n-topic__link {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-news .n-topic__link:hover {
  color: var(--gold-lt);
  border-bottom-color: var(--gold-dk);
}
.page-news .n-topic--wide {
  padding: 0;
  overflow: hidden;
}
.page-news .n-topic--wide .n-topic__media img {
  aspect-ratio: 3 / 2;
}
.page-news .n-topic--wide .n-topic__body {
  padding: 0 20px 24px;
}

/* ---------- 运营观察 ---------- */
.page-news .n-notes__grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}
.page-news .n-note {
  border-left: 2px solid var(--gold-dk);
  padding: 4px 0 4px 18px;
}
.page-news .n-note__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--gold-lt);
}
.page-news .n-note__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.95;
  color: rgba(244, 237, 224, 0.78);
}

/* ---------- 入口 ---------- */
.page-news .n-cta__panel {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(140deg, rgba(138, 100, 44, 0.24) 0%, rgba(20, 20, 22, 0.92) 46%, rgba(10, 10, 11, 0.96) 100%),
    var(--ink-2);
}
.page-news .n-cta__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.3;
  color: var(--ivory);
}
.page-news .n-cta__text {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(244, 237, 224, 0.78);
}
.page-news .n-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
}
.page-news .n-cta__copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
}
.page-news .n-cta__copylabel {
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold-dk);
}
.page-news .n-cta__copyval {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--ivory);
  word-break: break-all;
}
.page-news .n-cta__copybtn {
  font-size: 12.5px;
  padding: 7px 14px;
}
.page-news .n-cta__copynote {
  flex: 1 1 100%;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--smoke);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .n-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .n-item__head {
    grid-template-columns: 76px minmax(0, 1fr) 92px;
    align-items: center;
    padding: 18px 20px;
  }
  .page-news .n-item__time {
    grid-column: auto;
    text-align: right;
  }
  .page-news .n-item__body {
    padding: 0 20px 20px;
  }
  .page-news .n-topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .n-topic--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: stretch;
  }
  .page-news .n-topic--wide .n-topic__media {
    height: 100%;
  }
  .page-news .n-topic--wide .n-topic__media img {
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
  .page-news .n-topic--wide .n-topic__body {
    padding: 26px 24px;
    justify-content: center;
  }
  .page-news .n-topic--shift {
    margin-top: 26px;
  }
  .page-news .n-notes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .n-cta__panel {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .n-cta__copy {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-news .n-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-news .n-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-self: stretch;
  }
  .page-news .n-focus {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: stretch;
  }
  .page-news .n-focus__media img {
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
  .page-news .n-updates__wrap {
    grid-template-columns: 268px minmax(0, 1fr);
    align-items: start;
  }
  .page-news .n-updates__aside {
    position: sticky;
    top: 96px;
  }
  .page-news .n-rules__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .n-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }
  .page-news .n-tl {
    padding: 24px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .page-news .n-tl:last-child {
    padding-bottom: 0;
    border-top-color: var(--line);
  }
  .page-news .n-tl__dot {
    left: 0;
    top: -4.5px;
  }
  .page-news .n-rules__media {
    align-self: stretch;
  }
  .page-news .n-notes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .n-topic:hover {
    transform: translateY(-4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .n-topic,
  .page-news .n-topic__media img,
  .page-news .n-item {
    transition: none;
  }
  .page-news .n-topic:hover {
    transform: none;
  }
  .page-news .n-topic:hover .n-topic__media img {
    transform: none;
  }
}
<<<END>>>