.page-news {
  --np-line: rgba(230, 198, 107, 0.24);
  --np-line-soft: rgba(169, 197, 181, 0.18);
  --np-panel: linear-gradient(158deg, rgba(23, 69, 54, 0.72), rgba(13, 46, 36, 0.96));
  background: var(--ink);
  color: var(--cream);
  padding-bottom: clamp(36px, 6vw, 76px);
  overflow-x: clip;
}

.page-news .log-filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- 报头 ---------- */
.page-news .log-masthead {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 4vw, 42px) 0 clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--np-line);
  background:
    radial-gradient(130% 120% at 92% -12%, rgba(36, 20, 56, 0.95) 0%, rgba(36, 20, 56, 0) 58%),
    linear-gradient(176deg, var(--ink-3) 0%, var(--ink) 76%);
}

.page-news .log-masthead::after {
  content: "";
  position: absolute;
  inset: auto -8% -32% 40%;
  height: 200px;
  z-index: -1;
  pointer-events: none;
  transform: skewX(-8deg);
  background: linear-gradient(90deg, rgba(230, 198, 107, 0) 0%, rgba(230, 198, 107, 0.14) 100%);
}

.page-news .log-masthead .crumb {
  margin-bottom: clamp(16px, 3vw, 28px);
}

.page-news .log-masthead__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-news .log-masthead__title {
  margin: 0 0 18px;
  max-width: 15em;
  font-size: clamp(30px, 7.4vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.page-news .log-masthead__lead {
  margin: 0 0 28px;
  max-width: 40em;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.82;
  color: var(--mint);
}

.page-news .log-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .log-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--np-line);
}

.page-news .log-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4.4vw, 34px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
  text-shadow: 0 0 0.6px var(--gold-deep);
}

.page-news .log-stats__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mint);
}

/* ---------- 主布局 ---------- */
.page-news .log-layout {
  display: grid;
  gap: 26px;
  padding-top: clamp(26px, 4vw, 44px);
}

.page-news .log-body {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
  min-width: 0;
}

/* ---------- 分类图例 ---------- */
.page-news .log-legend {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.page-news .log-legend__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .log-legend__filters {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 8px;
  scrollbar-width: thin;
}

.page-news .legend-btn {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--np-line-soft);
  border-radius: 2px 2px 12px 2px;
  background: rgba(13, 46, 36, 0.72);
  color: var(--mint);
  font-size: 13px;
  line-height: 1.2;
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-news .legend-btn:hover {
  color: var(--cream);
  border-color: var(--gold-deep);
}

.page-news .log-legend__hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mint);
  opacity: 0.86;
}

.page-news .log-legend__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.page-news .log-legend__link {
  font-size: 13.5px;
  color: var(--cream);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-news .log-legend__link:hover,
.page-news .log-legend__link.is-current {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .log-legend__figure {
  margin: 0;
}

.page-news .log-legend__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--np-line);
  border-radius: 3px 3px 18px 3px;
  background: var(--ink-2);
}

.page-news .figure__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 头条 ---------- */
.page-news .log-section {
  min-width: 0;
}

.page-news .log-hero {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--np-line);
  border-radius: 3px 3px 30px 3px;
  background: var(--np-panel);
  box-shadow: var(--shadow-paper);
}

.page-news .log-hero__figure {
  margin: 0;
}

.page-news .log-hero__figure .figure__media {
  height: 100%;
  min-height: 190px;
  background: var(--purple);
}

.page-news .log-hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .log-hero__body {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: clamp(20px, 3.4vw, 34px);
}

.page-news .log-hero__title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.page-news .log-hero__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mint);
}

.page-news .log-hero__points {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
}

.page-news .log-hero__points li::marker {
  color: var(--gold);
}

.page-news .log-hero__body .btn {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 规则专题 ---------- */
.page-news .log-intro {
  max-width: 42em;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mint);
}

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

.page-news .log-route__item {
  display: grid;
  gap: 8px;
  padding: 16px 18px 18px 20px;
  border-left: 3px solid var(--gold-deep);
  border-radius: 2px 2px 16px 2px;
  background: rgba(13, 46, 36, 0.66);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-news .log-route__item:hover {
  border-left-color: var(--gold);
  background: rgba(23, 69, 54, 0.72);
}

.page-news .log-route__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .log-route__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.page-news .log-route__text {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--mint);
}

.page-news .log-more {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 227, 216, 0.4);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-news .log-more:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 版本与兼容 ---------- */
.page-news .log-compat__grid {
  display: grid;
  gap: 18px;
  align-items: center;
}

.page-news .log-compat__figure {
  margin: 0;
}

.page-news .log-compat__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--np-line-soft);
  border-radius: 3px 3px 22px 3px;
  background: var(--ink-2);
}

.page-news .log-compat__grid .log-intro {
  margin: 0;
}

.page-news .log-cards {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .log-card {
  padding: 18px;
  border: 1px solid var(--np-line-soft);
  border-radius: 2px 2px 16px 2px;
  background: linear-gradient(160deg, rgba(36, 20, 56, 0.6), rgba(13, 46, 36, 0.82));
}

.page-news .log-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.45;
}

.page-news .log-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mint);
}

/* ---------- 国内变更观察 ---------- */
.page-news .log-quarter {
  display: grid;
  gap: 12px;
}

.page-news .log-quarter__item {
  border: 1px solid var(--np-line-soft);
  border-radius: 2px 2px 18px 2px;
  background: rgba(13, 46, 36, 0.68);
}

.page-news .log-quarter__item[open] {
  border-color: var(--np-line);
  background: rgba(23, 69, 54, 0.6);
}

.page-news .log-quarter__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.page-news .log-quarter__summary::-webkit-details-marker {
  display: none;
}

.page-news .log-quarter__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-news .log-quarter__item[open] .log-quarter__summary::after {
  content: "－";
}

.page-news .log-quarter__name {
  min-width: 0;
}

.page-news .log-quarter__body {
  padding: 0 16px 16px;
}

.page-news .log-quarter__list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-news .log-quarter__list > div {
  display: grid;
  gap: 3px;
  padding-top: 10px;
  border-top: 1px solid var(--np-line-soft);
}

.page-news .log-quarter__list dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .log-quarter__list dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--mint);
}

/* ---------- 更新档案 ---------- */
.page-news .log-archive__banner {
  margin: 0 0 16px;
}

.page-news .log-archive__banner .figure__media {
  height: clamp(110px, 22vw, 190px);
  overflow: hidden;
  border: 1px solid var(--np-line-soft);
  border-radius: 3px 3px 20px 3px;
  background: var(--purple);
}

.page-news .log-archive__banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-news .log-item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 4px;
  border-top: 1px solid var(--np-line-soft);
  transition: background-color 180ms var(--ease);
}

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

.page-news .log-item:hover {
  background: rgba(23, 69, 54, 0.42);
}

.page-news .log-item__main {
  min-width: 0;
}

.page-news .log-item__no {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--gold-deep);
}

.page-news .log-item__title {
  margin: 8px 0 6px;
  font-size: 16.5px;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.page-news .log-item__text {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.74;
  color: var(--mint);
}

.page-news .log-item__link {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 227, 216, 0.35);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-news .log-item__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-news .log-meta {
  padding: 4px 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mint);
  opacity: 0.88;
}

/* ---------- 订阅与纠错 ---------- */
.page-news .log-help__card {
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid var(--np-line);
  border-radius: 3px 3px 28px 3px;
  background: linear-gradient(150deg, rgba(217, 74, 61, 0.16) 0%, rgba(36, 20, 56, 0.58) 56%, rgba(13, 46, 36, 0.94) 100%);
}

.page-news .log-help__title {
  margin: 6px 0 14px;
  font-size: clamp(20px, 3.2vw, 28px);
  line-height: 1.32;
  letter-spacing: -0.02em;
}

.page-news .log-help__card p {
  max-width: 44em;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mint);
}

.page-news .log-help__card a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 227, 216, 0.4);
}

.page-news .log-help__card a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-news .log-help__mail {
  font-family: var(--font-mono);
  color: var(--gold);
  word-break: break-all;
}

.page-news .log-help__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.page-news .log-help__actions a.btn,
.page-news .log-help__actions a.btn:hover {
  border-bottom: 0;
}

.page-news .log-backtop {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mint);
  border-bottom: 1px dashed rgba(169, 197, 181, 0.5);
}

/* ---------- 分类筛选状态 ---------- */
.page-news #log-filter-all:checked ~ .shell .legend-btn[for="log-filter-all"],
.page-news #log-filter-rule:checked ~ .shell .legend-btn[for="log-filter-rule"],
.page-news #log-filter-version:checked ~ .shell .legend-btn[for="log-filter-version"],
.page-news #log-filter-region:checked ~ .shell .legend-btn[for="log-filter-region"],
.page-news #log-filter-account:checked ~ .shell .legend-btn[for="log-filter-account"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
  font-weight: 700;
}

.page-news #log-filter-all:focus-visible ~ .shell .legend-btn[for="log-filter-all"],
.page-news #log-filter-rule:focus-visible ~ .shell .legend-btn[for="log-filter-rule"],
.page-news #log-filter-version:focus-visible ~ .shell .legend-btn[for="log-filter-version"],
.page-news #log-filter-region:focus-visible ~ .shell .legend-btn[for="log-filter-region"],
.page-news #log-filter-account:focus-visible ~ .shell .legend-btn[for="log-filter-account"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news #log-filter-rule:checked ~ .shell .log-item:not([data-cat="rule"]),
.page-news #log-filter-version:checked ~ .shell .log-item:not([data-cat="version"]),
.page-news #log-filter-region:checked ~ .shell .log-item:not([data-cat="region"]),
.page-news #log-filter-account:checked ~ .shell .log-item:not([data-cat="account"]) {
  display: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .log-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .log-route__item {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

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

@media (min-width: 860px) {
  .page-news .log-hero {
    grid-template-columns: 1.02fr 1fr;
  }

  .page-news .log-compat__grid {
    grid-template-columns: 1.08fr 1fr;
    gap: 28px;
  }

  .page-news .log-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    padding: 20px 6px;
  }
}

@media (min-width: 1040px) {
  .page-news .log-layout {
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }

  .page-news .log-legend {
    position: sticky;
    top: 24px;
    gap: 16px;
  }

  .page-news .log-legend__filters {
    flex-wrap: wrap;
    flex-direction: column;
    overflow: visible;
    padding: 0;
  }

  .page-news .legend-btn {
    width: 100%;
    text-align: left;
    padding: 9px 14px;
  }

  .page-news .log-legend__nav {
    flex-direction: column;
    gap: 0;
  }

  .page-news .log-legend__link {
    display: block;
    padding: 9px 0 9px 14px;
    border-bottom: 0;
    border-left: 2px solid var(--np-line-soft);
  }

  .page-news .log-legend__link:hover,
  .page-news .log-legend__link.is-current {
    border-left-color: var(--cyan);
    border-bottom-color: transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .legend-btn,
  .page-news .log-route__item,
  .page-news .log-item,
  .page-news .log-more,
  .page-news .log-item__link {
    transition: none;
  }
}
<<<END>>>