.page-news {
  --news-hair: rgba(216, 164, 60, 0.22);
  --news-soft: rgba(233, 237, 244, 0.06);
  --news-accent: var(--gold-500);
  background: var(--ink-900);
  color: var(--mist-100);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  padding: 18px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(18px, 3vw, 32px) 0 clamp(26px, 4vw, 44px);
  background:
    radial-gradient(120% 90% at 80% 8%, rgba(63, 210, 255, 0.10), transparent 58%),
    radial-gradient(90% 70% at 10% 0%, rgba(216, 164, 60, 0.16), transparent 62%);
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-300);
  text-transform: uppercase;
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--mist-100);
}

.page-news .news-hero__desc {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--slate-400);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  padding: 12px;
}

.page-news .news-hero__visual::before {
  content: "";
  position: absolute;
  inset: 8% 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216, 164, 60, 0.16), transparent 68%);
  pointer-events: none;
}

.page-news .news-hero__trace {
  position: relative;
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
}

.page-news .trace-ring {
  fill: none;
  stroke: rgba(216, 164, 60, 0.22);
  stroke-width: 1.2;
}

.page-news .trace-ring--dash {
  stroke: rgba(63, 210, 255, 0.26);
  stroke-dasharray: 6 10;
}

.page-news .trace-path {
  fill: none;
  stroke: var(--gold-500);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 16 12;
  animation: news-flow 3.6s linear infinite;
}

.page-news .trace-path--b {
  stroke: var(--blue-400);
  animation-delay: -1.4s;
}

.page-news .trace-node {
  fill: rgba(216, 164, 60, 0.16);
  stroke: var(--gold-300);
  stroke-width: 1.6;
  transform-origin: 160px 160px;
  animation: news-pulse 2.8s ease-in-out infinite;
}

@keyframes news-flow {
  to { stroke-dashoffset: -56; }
}

@keyframes news-pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* ---------- 栏目头图 ---------- */
.page-news .news-banner {
  padding: 0 0 clamp(28px, 5vw, 56px);
}

.page-news .news-banner__fig {
  margin: 0;
  border: 1px solid var(--line-700);
  background: var(--panel-800);
  overflow: hidden;
}

.page-news .news-banner__fig img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-banner__fig .media__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-700);
  font-size: 12px;
  color: var(--slate-400);
}

/* ---------- 主栅格 ---------- */
.page-news .news-layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-news .news-block + .news-block {
  margin-top: clamp(40px, 6vw, 72px);
}

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

.page-news .news-side {
  display: grid;
  gap: 16px;
  min-width: 0;
}

/* ---------- 条目列表 ---------- */
.page-news .tag-filter {
  position: relative;
  margin-top: 22px;
}

.page-news .tag-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .tag-filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-news .tag-pill {
  display: inline-block;
  padding: 6px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate-400);
  border: 1px solid var(--line-700);
  background: var(--panel-800);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-news .tag-pill:hover {
  color: var(--gold-300);
  border-color: var(--bronze-700);
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-hair);
}

.page-news .entry {
  position: relative;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-hair);
  transition: padding-left 0.22s ease;
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 2px;
  height: 0;
  background: var(--gold-500);
  transition: height 0.22s ease;
}

.page-news .entry:hover::before,
.page-news .entry:focus-within::before {
  height: 40px;
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .entry__tag {
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold-300);
  border: 1px solid rgba(216, 164, 60, 0.42);
  background: rgba(216, 164, 60, 0.08);
}

.page-news .entry__time {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate-400);
}

.page-news .entry--status .entry__tag {
  color: var(--orange-500);
  border-color: rgba(255, 138, 60, 0.46);
  background: rgba(255, 138, 60, 0.08);
}

.page-news .entry--tips .entry__tag {
  color: var(--blue-400);
  border-color: rgba(63, 210, 255, 0.42);
  background: rgba(63, 210, 255, 0.08);
}

.page-news .entry--city .entry__tag {
  color: var(--slate-400);
  border-color: rgba(154, 166, 184, 0.4);
  background: rgba(154, 166, 184, 0.08);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.45;
}

.page-news .entry__title a {
  color: var(--mist-100);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .entry__title a:hover {
  color: var(--gold-300);
}

.page-news .entry__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate-400);
}

/* 标签筛选：纯 CSS 过滤 */
.page-news #newsTagVer:checked ~ .entry-list > .entry:not(.entry--ver),
.page-news #newsTagEntry:checked ~ .entry-list > .entry:not(.entry--entry),
.page-news #newsTagStatus:checked ~ .entry-list > .entry:not(.entry--status),
.page-news #newsTagTips:checked ~ .entry-list > .entry:not(.entry--tips),
.page-news #newsTagCity:checked ~ .entry-list > .entry:not(.entry--city) {
  display: none;
}

.page-news #newsTagAll:checked ~ .tag-filter__bar .tag-pill[for="newsTagAll"],
.page-news #newsTagVer:checked ~ .tag-filter__bar .tag-pill[for="newsTagVer"],
.page-news #newsTagEntry:checked ~ .tag-filter__bar .tag-pill[for="newsTagEntry"],
.page-news #newsTagStatus:checked ~ .tag-filter__bar .tag-pill[for="newsTagStatus"],
.page-news #newsTagTips:checked ~ .tag-filter__bar .tag-pill[for="newsTagTips"],
.page-news #newsTagCity:checked ~ .tag-filter__bar .tag-pill[for="newsTagCity"] {
  color: var(--ink-900);
  background: var(--gold-500);
  border-color: var(--gold-500);
}

.page-news #newsTagAll:focus-visible ~ .tag-filter__bar .tag-pill[for="newsTagAll"],
.page-news #newsTagVer:focus-visible ~ .tag-filter__bar .tag-pill[for="newsTagVer"],
.page-news #newsTagEntry:focus-visible ~ .tag-filter__bar .tag-pill[for="newsTagEntry"],
.page-news #newsTagStatus:focus-visible ~ .tag-filter__bar .tag-pill[for="newsTagStatus"],
.page-news #newsTagTips:focus-visible ~ .tag-filter__bar .tag-pill[for="newsTagTips"],
.page-news #newsTagCity:focus-visible ~ .tag-filter__bar .tag-pill[for="newsTagCity"] {
  outline: 2px solid var(--blue-400);
  outline-offset: 2px;
}

/* ---------- 标签卡片 ---------- */
.page-news .tag-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-news .tag-card {
  position: relative;
  padding: 18px 18px 20px;
  background: var(--panel-800);
  border: 1px solid var(--line-700);
  border-left: 3px solid var(--accent, var(--gold-500));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-news .tag-card--ver { --accent: var(--gold-500); }
.page-news .tag-card--entry { --accent: var(--blue-400); }
.page-news .tag-card--status { --accent: var(--orange-500); }
.page-news .tag-card--tips { --accent: var(--gold-300); }
.page-news .tag-card--city { --accent: var(--slate-400); }

.page-news .tag-card__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-news .tag-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-400);
}

/* ---------- 通用图文块 ---------- */
.page-news .news-figure {
  margin: 26px 0 0;
  border: 1px solid var(--line-700);
  background: var(--panel-800);
  overflow: hidden;
}

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

.page-news .news-figure .media__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-700);
  font-size: 12px;
  color: var(--slate-400);
}

/* ---------- 版本演进线 ---------- */
.page-news .ver-line {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0 0 0 26px;
}

.page-news .ver-line::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold-500), rgba(216, 164, 60, 0.08));
}

.page-news .ver-node {
  position: relative;
  padding: 0 0 26px 10px;
}

.page-news .ver-node:last-child {
  padding-bottom: 0;
}

.page-news .ver-node::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 5px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--gold-500);
  background: var(--ink-900);
  transform: rotate(45deg);
}

.page-news .ver-node__time {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-300);
}

.page-news .ver-node__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-news .ver-node__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--slate-400);
}

/* ---------- 侧栏 ---------- */
.page-news .side-card {
  padding: 18px;
  background: var(--panel-800);
  border: 1px solid var(--line-700);
  border-top: 2px solid rgba(216, 164, 60, 0.5);
}

.page-news .side-card__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-news .side-card__note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate-400);
}

.page-news .side-index {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: sideidx;
}

.page-news .side-index li {
  border-top: 1px solid var(--line-700);
}

.page-news .side-index li:first-child {
  border-top: none;
}

.page-news .side-index a {
  display: block;
  padding: 9px 0 9px 26px;
  position: relative;
  font-size: 14px;
  color: var(--slate-400);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .side-index a::before {
  counter-increment: sideidx;
  content: counter(sideidx, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bronze-700);
}

.page-news .side-index a:hover,
.page-news .side-index a.is-active {
  color: var(--gold-300);
}

.page-news .side-stats {
  margin: 0;
}

.page-news .side-stats__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-700);
}

.page-news .side-stats__row:last-child {
  border-bottom: none;
}

.page-news .side-stats dt {
  font-size: 13.5px;
  color: var(--slate-400);
}

.page-news .side-stats dd {
  margin: 0;
  font-size: 13px;
  color: var(--gold-300);
  white-space: nowrap;
}

.page-news .side-card--report {
  background:
    linear-gradient(160deg, rgba(216, 164, 60, 0.10), rgba(20, 26, 34, 0.9) 58%),
    var(--panel-800);
  border-top-color: var(--gold-500);
}

.page-news .side-card__kicker {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-300);
}

.page-news .side-card .btn {
  margin-top: 14px;
}

/* ---------- 年度报告 ---------- */
.page-news .report-band {
  margin-top: clamp(44px, 7vw, 84px);
  padding: clamp(36px, 6vw, 68px) 0;
  border-top: 1px solid var(--news-hair);
  border-bottom: 1px solid var(--news-hair);
  background:
    radial-gradient(90% 70% at 86% 6%, rgba(216, 164, 60, 0.18), transparent 60%),
    radial-gradient(70% 60% at 8% 96%, rgba(63, 210, 255, 0.10), transparent 62%),
    linear-gradient(180deg, rgba(20, 26, 34, 0.92), rgba(10, 12, 16, 0.96));
}

.page-news .report-band__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .report-band__cover img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-700);
  background: var(--panel-800);
}

.page-news .report-band__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-300);
}

.page-news .report-band__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-news .report-band__lead {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--slate-400);
}

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

.page-news .report-list__item {
  position: relative;
  padding: 0 0 0 18px;
  border-left: 1px solid rgba(216, 164, 60, 0.35);
}

.page-news .report-list__name {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold-300);
}

.page-news .report-list__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--slate-400);
}

.page-news .report-band__note {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate-400);
}

/* ---------- 区域联调 ---------- */
.page-news .regional {
  padding: clamp(44px, 7vw, 80px) 0 0;
}

.page-news .regional__grid {
  margin-top: 22px;
}

.page-news .regional__text p {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--slate-400);
}

.page-news .regional__text p:last-child {
  margin-bottom: 0;
}

.page-news .regional-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .regional-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  background: var(--panel-800);
  border: 1px solid var(--line-700);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-news .regional-step__num {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-300);
  padding-top: 2px;
}

.page-news .regional-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .tag-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .report-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 22px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-news .news-hero__visual {
    justify-items: end;
  }

  .page-news .tag-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .tag-card {
    grid-column: span 2;
  }

  .page-news .tag-card:nth-child(1),
  .page-news .tag-card:nth-child(2) {
    grid-column: span 3;
  }
}

@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) clamp(280px, 26vw, 340px);
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-news .report-band__inner {
    grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
    align-items: center;
  }
}

@media (hover: hover) {
  .page-news .entry:hover {
    padding-left: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .trace-path,
  .page-news .trace-node {
    animation: none;
  }

  .page-news .entry,
  .page-news .entry::before,
  .page-news .tag-pill,
  .page-news .entry__title a {
    transition: none;
  }
}