.page-news {
  background: var(--wl-ink);
  color: var(--wl-silver);
  padding-bottom: 96px;
  overflow-x: hidden;
}

/* ---------- 顶部路径条 ---------- */
.page-news .news-strip {
  background: var(--wl-ink-800);
  border-bottom: 1px solid rgba(201, 214, 226, 0.16);
}

.page-news .news-strip__inner {
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 20px;
}

.page-news .news-strip__path {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--wl-graphite);
}

.page-news .wl-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
}

.page-news .wl-crumbs__sep {
  color: var(--wl-graphite);
}

.page-news .wl-crumbs__item {
  color: var(--wl-silver);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--wl-ink);
  border-bottom: 1px solid rgba(201, 214, 226, 0.14);
}

.page-news .news-hero__slant {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 46%;
  background: linear-gradient(160deg, var(--wl-ink-600), var(--wl-ink-800));
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.85;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--wl-orange) 0%, var(--wl-orange) 22%, var(--wl-red) 22%, var(--wl-red) 30%, transparent 30%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 40px 20px 52px;
}

.page-news .news-hero__stamp {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--wl-orange);
  color: var(--wl-orange);
  font-size: 12px;
  letter-spacing: 0.1em;
  margin: 0 0 18px;
}

.page-news .news-hero__kicker {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--wl-cyan);
  margin: 0 0 12px;
}

.page-news .news-hero__title {
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--wl-cream);
  max-width: 22ch;
  margin: 0 0 20px;
}

.page-news .news-hero__lede {
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--wl-silver);
  margin: 0 0 26px;
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  font-size: 14px;
  color: var(--wl-graphite);
}

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

.page-news .news-hero__facts .wl-mono {
  font-size: 19px;
  font-weight: 700;
  color: var(--wl-cyan);
}

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

/* ---------- 双栏外壳 ---------- */
.page-news .news-shell {
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* ---------- 左侧分组轨道 ---------- */
.page-news .news-subrail {
  padding-top: 22px;
}

.page-news .news-subrail__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--wl-graphite);
  margin: 0 0 10px;
}

.page-news .news-subrail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  border-bottom: 1px solid rgba(201, 214, 226, 0.14);
}

.page-news .news-subrail__link {
  display: block;
  padding: 7px 12px;
  font-size: 13px;
  color: var(--wl-silver);
  text-decoration: none;
  background: rgba(31, 62, 90, 0.4);
  border-left: 2px solid transparent;
  transition: color var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease),
    background-color var(--wl-t) var(--wl-ease);
}

.page-news .news-subrail__link:hover,
.page-news .news-subrail__link:focus-visible {
  color: var(--wl-cyan);
  border-left-color: var(--wl-cyan);
  background: rgba(43, 227, 210, 0.1);
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  min-width: 0;
}

.page-news .news-group {
  position: relative;
  padding: 30px 0 34px;
  border-top: 1px solid rgba(201, 214, 226, 0.16);
  scroll-margin-top: 20px;
}

.page-news .news-group:first-of-type {
  border-top: 0;
  padding-top: 22px;
}

.page-news .news-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 214, 226, 0.16);
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-group__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--wl-font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--wl-graphite);
  transition: transform var(--wl-t) var(--wl-ease), color var(--wl-t) var(--wl-ease);
}

.page-news .news-group[open] > .news-group__head::after {
  transform: rotate(45deg);
  color: var(--wl-cyan);
}

.page-news .news-group__head:hover::after {
  color: var(--wl-cyan);
}

.page-news .news-group__no {
  font-size: 13px;
  font-weight: 700;
  color: var(--wl-orange);
}

.page-news .news-group__title {
  font-family: var(--wl-font-editorial);
  font-size: clamp(20px, 3.8vw, 27px);
  line-height: 1.25;
  font-weight: 600;
  color: var(--wl-cream);
  margin: 0;
}

.page-news .news-group__meta {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--wl-graphite);
}

.page-news .news-group:target .news-group__title {
  color: var(--wl-orange);
}

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

.page-news .news-group__lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--wl-silver);
  max-width: 68ch;
  margin: 0 0 20px;
}

/* ---------- 图片 ---------- */
.page-news .news-figure {
  margin: 0 0 22px;
  position: relative;
  border-left: 3px solid var(--wl-red);
  padding-left: 14px;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--wl-ink-600);
  border: 1px solid rgba(201, 214, 226, 0.18);
}

.page-news .news-figure__cap,
.page-news .news-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--wl-graphite);
}

/* ---------- 索引表 ---------- */
.page-news .news-idx {
  border-top: 1px solid rgba(201, 214, 226, 0.16);
}

.page-news .news-idx__row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-areas:
    "no name"
    ". path"
    ". time";
  gap: 4px 14px;
  padding: 14px 0 13px;
  border-bottom: 1px solid rgba(201, 214, 226, 0.12);
  transition: background-color var(--wl-t) var(--wl-ease), padding-left var(--wl-t) var(--wl-ease);
}

.page-news .news-idx__row:hover {
  background: rgba(31, 62, 90, 0.45);
  padding-left: 10px;
}

.page-news .news-idx__no {
  grid-area: no;
  font-size: 13px;
  font-weight: 700;
  color: var(--wl-orange);
  letter-spacing: 0.04em;
}

.page-news .news-idx__name {
  grid-area: name;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--wl-cream);
}

.page-news .news-idx__path {
  grid-area: path;
  font-size: 12px;
  color: var(--wl-cyan);
  word-break: break-word;
}

.page-news .news-idx__time {
  grid-area: time;
  font-size: 12px;
  color: var(--wl-graphite);
}

.page-news .news-idx__foot {
  margin-top: 16px;
}

/* ---------- 入口调整 ---------- */
.page-news .news-changes {
  display: grid;
  gap: 0;
  margin-bottom: 24px;
}

.page-news .news-change {
  padding: 20px 0 22px;
  border-bottom: 1px solid rgba(201, 214, 226, 0.14);
}

.page-news .news-change:first-child {
  padding-top: 4px;
}

.page-news .news-change__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.page-news .news-change__tag {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--wl-brown);
  background: var(--wl-teal);
  padding: 3px 8px;
}

.page-news .news-change__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--wl-cream);
  margin: 0;
}

.page-news .news-change__pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px 18px;
  margin: 0;
}

.page-news .news-change__pair dt {
  font-family: var(--wl-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--wl-orange);
  margin-top: 10px;
}

.page-news .news-change__pair dt:first-of-type {
  margin-top: 0;
}

.page-news .news-change__pair dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--wl-silver);
}

.page-news .news-change__pair dd .wl-mono {
  font-size: 12.5px;
  color: var(--wl-cyan);
}

/* ---------- 场景记录 ---------- */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-news .news-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(201, 214, 226, 0.16);
}

.page-news .news-scene {
  padding: 16px 12px 17px 0;
  border-bottom: 1px solid rgba(201, 214, 226, 0.12);
  border-left: 3px solid transparent;
  padding-left: 0;
  transition: border-left-color var(--wl-t) var(--wl-ease), background-color var(--wl-t) var(--wl-ease),
    padding-left var(--wl-t) var(--wl-ease);
}

.page-news .news-scene:hover {
  border-left-color: var(--wl-cyan);
  background: rgba(31, 62, 90, 0.4);
  padding-left: 12px;
}

.page-news .news-scene__tag {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--wl-orange);
  margin: 0 0 6px;
}

.page-news .news-scene__title {
  font-size: 16.5px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--wl-cream);
  margin: 0 0 6px;
}

.page-news .news-scene__title span {
  display: inline;
  background-image: linear-gradient(var(--wl-cyan), var(--wl-cyan));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size var(--wl-t) var(--wl-ease);
}

.page-news .news-scene:hover .news-scene__title span {
  background-size: 100% 1px;
}

.page-news .news-scene__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--wl-silver);
  margin: 0 0 8px;
  max-width: 62ch;
}

.page-news .news-scene__path {
  font-size: 12px;
  color: var(--wl-graphite);
  margin: 0;
  word-break: break-word;
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  position: relative;
  margin-bottom: 26px;
}

.page-news .news-topics__wire {
  display: none;
}

.page-news .news-topics__wire svg {
  display: block;
  width: 100%;
  height: 4px;
}

.page-news .news-topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-topic {
  position: relative;
  padding: 18px 16px 18px;
  background: var(--wl-ink-600);
  border: 1px solid rgba(201, 214, 226, 0.18);
  transition: transform var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease);
}

.page-news .news-topic:hover {
  transform: translateY(-2px);
  border-color: var(--wl-cyan);
}

.page-news .news-topic__dot {
  display: block;
  width: 9px;
  height: 9px;
  background: var(--wl-cyan);
  margin-bottom: 12px;
}

.page-news .news-topic:nth-child(2) .news-topic__dot {
  background: var(--wl-orange);
}

.page-news .news-topic:nth-child(3) .news-topic__dot {
  background: var(--wl-red);
}

.page-news .news-topic__no {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--wl-graphite);
  margin: 0 0 6px;
}

.page-news .news-topic__title {
  font-family: var(--wl-font-editorial);
  font-size: 19px;
  font-weight: 600;
  color: var(--wl-cream);
  margin: 0 0 8px;
}

.page-news .news-topic__desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--wl-silver);
  margin: 0 0 10px;
}

.page-news .news-topic__path {
  font-size: 12px;
  color: var(--wl-cyan);
  margin: 0 0 12px;
  word-break: break-word;
}

.page-news .news-topic__link {
  font-size: 13.5px;
}

/* ---------- 更新节奏（奶油画布） ---------- */
.page-news .news-group--canvas {
  isolation: isolate;
  position: relative;
  padding: 28px 18px 32px;
  border-top-color: transparent;
  color: var(--wl-brown);
}

.page-news .news-group--canvas::before {
  content: "";
  position: absolute;
  inset: 0 -20px;
  background: var(--wl-cream);
  z-index: -1;
}

.page-news .news-group--canvas .news-group__head {
  border-bottom-color: rgba(20, 16, 14, 0.2);
}

.page-news .news-group--canvas .news-group__title {
  color: var(--wl-brown);
}

.page-news .news-group--canvas .news-group__no {
  color: var(--wl-red);
}

.page-news .news-group--canvas .news-group__meta {
  color: rgba(20, 16, 14, 0.55);
}

.page-news .news-group--canvas .news-group__head::after {
  color: rgba(20, 16, 14, 0.45);
}

.page-news .news-group--canvas .news-group__lead {
  color: var(--wl-brown);
}

.page-news .news-group--canvas .wl-note {
  color: rgba(20, 16, 14, 0.7);
}

.page-news .news-stats {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(20, 16, 14, 0.18);
}

.page-news .news-stat {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(20, 16, 14, 0.18);
}

.page-news .news-stat__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--wl-teal);
  letter-spacing: -0.01em;
}

.page-news .news-stat__lab {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--wl-brown);
}

.page-news .news-cadence__note {
  margin: 0;
}

/* ---------- 继续跟进 ---------- */
.page-news .news-follow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 18px;
}

.page-news .news-follow__card {
  display: block;
  padding: 20px 18px 18px;
  background: var(--wl-ink-800);
  border: 1px solid rgba(201, 214, 226, 0.18);
  text-decoration: none;
  transition: transform var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease),
    background-color var(--wl-t) var(--wl-ease);
}

.page-news .news-follow__card:hover,
.page-news .news-follow__card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--wl-cyan);
  background: var(--wl-ink-600);
}

.page-news .news-follow__no {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--wl-ink);
  background: var(--wl-orange);
  padding: 2px 8px;
  margin-bottom: 12px;
}

.page-news .news-follow__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--wl-cream);
  margin: 0 0 8px;
}

.page-news .news-follow__desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--wl-silver);
  margin: 0 0 14px;
}

.page-news .news-follow__go {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--wl-cyan);
}

.page-news .news-follow__note {
  margin: 0;
}

.page-news .news-link-inline {
  color: var(--wl-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--wl-t) var(--wl-ease), color var(--wl-t) var(--wl-ease);
}

.page-news .news-link-inline:hover,
.page-news .news-link-inline:focus-visible {
  border-bottom-color: var(--wl-cyan);
}

/* ---------- 悬浮返回 ---------- */
.page-news .wl-backtotop {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display: inline-block;
  padding: 11px 18px;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--wl-ink);
  background: var(--wl-orange);
  border: 1px solid var(--wl-orange);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--wl-t) var(--wl-ease), transform var(--wl-t) var(--wl-ease),
    visibility var(--wl-t) var(--wl-ease), background-color var(--wl-t) var(--wl-ease);
}

.page-news .wl-backtotop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-news .wl-backtotop:hover,
.page-news .wl-backtotop:focus-visible {
  background: var(--wl-cyan);
  border-color: var(--wl-cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-idx__row {
    grid-template-columns: 56px minmax(0, 1.25fr) minmax(0, 1.1fr) 76px;
    grid-template-areas: "no name path time";
    align-items: baseline;
    gap: 16px;
  }

  .page-news .news-change__pair {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-news .news-change__pair dt {
    margin-top: 0;
  }

  .page-news .news-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 26px;
  }

  .page-news .news-topics__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .news-topics__wire {
    display: block;
    position: absolute;
    top: 22px;
    left: 0;
    right: 0;
    z-index: 0;
    opacity: 0.5;
  }

  .page-news .news-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

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

@media (min-width: 900px) {
  .page-news .news-shell {
    grid-template-columns: 184px minmax(0, 1fr);
    gap: 52px;
    padding-bottom: 64px;
  }

  .page-news .news-subrail {
    position: sticky;
    top: 24px;
    align-self: start;
    padding-top: 26px;
  }

  .page-news .news-subrail__list {
    flex-direction: column;
    gap: 2px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-news .news-subrail__link {
    background: transparent;
    padding: 8px 12px;
  }

  .page-news .news-group:first-of-type {
    padding-top: 26px;
  }

  .page-news .news-group--canvas {
    padding: 34px 26px 38px;
  }

  .page-news .news-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 34px;
  }

  .page-news .news-hero__inner {
    padding: 56px 20px 68px;
  }

  .page-news .wl-backtotop {
    right: 32px;
    bottom: 32px;
  }
}

@media (min-width: 1100px) {
  .page-news .news-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-hero__slant {
    width: 40%;
  }
}

@media (max-width: 420px) {
  .page-news .news-hero__title {
    font-size: 26px;
  }

  .page-news .news-hero__facts {
    gap: 10px 20px;
    font-size: 13px;
  }

  .page-news .news-change__title {
    font-size: 16.5px;
  }

  .page-news .news-stat__num {
    font-size: 19px;
  }
}