.page-news {
  --news-line: rgba(11, 27, 43, 0.16);
  --news-line-soft: rgba(11, 27, 43, 0.09);
  background: var(--wd-paper);
  color: var(--wd-ink);
  font-family: var(--wd-font-body);
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 3px solid var(--wd-cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--wd-ink);
  color: var(--wd-paper);
  padding-block: clamp(18px, 3.5vw, 34px) clamp(30px, 5.5vw, 62px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -150px;
  width: min(640px, 78%);
  height: 320px;
  background: var(--wd-steel);
  transform: skewY(-7deg);
  opacity: 0.55;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38%;
  height: 6px;
  background: var(--wd-orange);
}

.page-news .news-hero > .wd-container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .wd-breadcrumb__link {
  color: var(--wd-cyan);
  text-decoration: none;
}

.page-news .news-hero .wd-breadcrumb__link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-hero .wd-breadcrumb__sep,
.page-news .news-hero .wd-breadcrumb__item span {
  color: var(--wd-mist);
}

.page-news .news-hero .wd-breadcrumb__item [aria-current="page"] {
  color: var(--wd-paper);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  margin-top: clamp(14px, 2.5vw, 26px);
}

.page-news .news-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--wd-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--wd-mist);
}

.page-news .news-hero__dot {
  width: 9px;
  height: 9px;
  background: var(--wd-orange);
  flex: none;
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--wd-font-display);
  font-weight: 900;
  font-size: clamp(27px, 5vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.01em;
}

.page-news .news-hero__sub {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: #cdd8e2;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(246, 248, 250, 0.22);
}

.page-news .news-hero__stats div {
  display: grid;
  gap: 3px;
}

.page-news .news-hero__stats dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--wd-mist);
}

.page-news .news-hero__stats dd {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  color: var(--wd-paper);
}

.page-news .news-hero__num {
  color: var(--wd-orange);
  font-size: 22px;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-hero .wd-btn--primary {
  box-shadow: 4px 4px 0 rgba(7, 16, 24, 0.65);
}

.page-news .news-hero .wd-btn--ghost {
  color: var(--wd-paper);
  border-color: var(--wd-paper);
  box-shadow: 4px 4px 0 rgba(34, 211, 197, 0.6);
}

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

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--wd-black);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.55);
  background: var(--wd-steel);
  object-fit: cover;
}

.page-news .news-hero__figure figcaption {
  margin-top: 10px;
  font-family: var(--wd-font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--wd-mist);
}

/* ---------- 双栏骨架 ---------- */
.page-news .news-body {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding-block: clamp(26px, 4.5vw, 54px);
}

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

/* ---------- 分类索引 ---------- */
.page-news .news-index {
  align-self: start;
  min-width: 0;
  background: var(--wd-white);
  border: var(--wd-border);
  box-shadow: var(--wd-shadow);
  padding: 16px 14px 18px;
}

.page-news .news-index__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--wd-black);
  font-family: var(--wd-font-serif);
  font-size: 20px;
  font-weight: 700;
}

.page-news .news-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-news .news-index__link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 9px 8px;
  border: 2px solid transparent;
  color: var(--wd-ink);
  text-decoration: none;
  font-size: 15px;
  transition: transform var(--wd-dur) var(--wd-ease), box-shadow var(--wd-dur) var(--wd-ease),
    border-color var(--wd-dur) var(--wd-ease), background-color var(--wd-dur) var(--wd-ease);
}

.page-news .news-index__link:hover {
  border-color: var(--wd-black);
  background: var(--wd-paper);
  box-shadow: var(--wd-shadow-sm);
  transform: translate(-2px, -2px);
}

.page-news .news-index__no {
  font-size: 12px;
  color: var(--wd-orange);
  font-weight: 700;
}

.page-news .news-index__name {
  font-weight: 700;
}

.page-news .news-index__meta {
  font-family: var(--wd-font-mono);
  font-size: 11px;
  color: var(--wd-steel);
  white-space: nowrap;
}

.page-news .news-index__back {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--news-line);
}

.page-news .news-index__back p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--wd-steel);
}

/* ---------- 置顶公告 ---------- */
.page-news .news-pin {
  background: var(--wd-white);
  border: var(--wd-border);
  border-left: 8px solid var(--wd-orange);
  box-shadow: var(--wd-shadow-lg);
  padding: clamp(16px, 3vw, 28px);
}

.page-news .news-pin__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .news-pin__flag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--wd-orange);
  color: var(--wd-black);
  border: 2px solid var(--wd-black);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-news .news-pin__time {
  font-size: 12px;
  color: var(--wd-steel);
}

.page-news .news-pin h2 {
  margin: 0;
  font-family: var(--wd-font-display);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 31px);
  line-height: 1.28;
}

.page-news .news-pin__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--wd-steel);
}

.page-news .news-pin__details {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 2px dashed var(--news-line);
}

.page-news .news-pin__details summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 15px;
  color: var(--wd-ink);
}

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

.page-news .news-pin__details summary::before {
  content: "+";
  font-family: var(--wd-font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--wd-orange);
}

.page-news .news-pin__details[open] summary::before {
  content: "−";
}

.page-news .news-pin__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-pin__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--wd-steel);
}

.page-news .news-pin__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--wd-cyan);
  border: 1px solid var(--wd-black);
}

.page-news .news-pin__list strong {
  color: var(--wd-ink);
}

.page-news .news-pin__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-news .news-pin__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--news-line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--wd-steel);
}

/* ---------- 最近更新 ---------- */
.page-news .news-latest,
.page-news .news-series-wrap,
.page-news .news-help {
  margin-top: clamp(28px, 4.5vw, 46px);
}

.page-news .news-latest__head {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--wd-black);
}

.page-news .news-latest__head h2 {
  margin: 0;
  font-family: var(--wd-font-serif);
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 700;
}

.page-news .news-latest__head p {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--wd-steel);
}

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

.page-news .news-row {
  display: grid;
  gap: 6px;
  padding: 15px 10px 15px 12px;
  border-bottom: 1px solid var(--news-line);
  border-left: 4px solid transparent;
  transition: background-color var(--wd-dur) var(--wd-ease), border-color var(--wd-dur) var(--wd-ease),
    transform var(--wd-dur) var(--wd-ease);
}

.page-news .news-row:hover {
  background: var(--wd-white);
  border-left-color: var(--wd-orange);
  transform: translateX(2px);
}

.page-news .news-row__time {
  margin: 0;
  padding-top: 3px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--wd-steel);
}

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

.page-news .news-cat {
  display: inline-block;
  padding: 2px 8px;
  border: 1.5px solid var(--wd-black);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--wd-black);
}

.page-news .news-cat--notice {
  background: var(--wd-orange);
}

.page-news .news-cat--version {
  background: var(--wd-yellow);
}

.page-news .news-cat--device {
  background: var(--wd-cyan);
}

.page-news .news-cat--log {
  background: var(--wd-green);
}

.page-news .news-row__title {
  margin: 8px 0 4px;
  font-size: clamp(16px, 2vw, 18px);
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-row__title a {
  color: var(--wd-ink);
  text-decoration: none;
  transition: color var(--wd-dur) var(--wd-ease);
}

.page-news .news-row__title a:hover {
  color: var(--wd-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-row__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wd-steel);
  transition: color var(--wd-dur) var(--wd-ease);
}

.page-news .news-row:hover .news-row__desc {
  color: var(--wd-ink);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  display: grid;
  gap: 18px;
}

.page-news .news-series__figure {
  margin: 0;
  border: var(--wd-border);
  box-shadow: var(--wd-shadow);
  background: var(--wd-steel);
}

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

.page-news .news-series__figure figcaption {
  padding: 9px 12px;
  background: var(--wd-white);
  border-top: 2px solid var(--wd-black);
  font-family: var(--wd-font-mono);
  font-size: 12px;
  color: var(--wd-steel);
}

.page-news .news-series__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-news .news-series__item {
  background: var(--wd-white);
  border: var(--wd-border);
  box-shadow: var(--wd-shadow-sm);
  padding: 14px 16px;
  transition: transform var(--wd-dur) var(--wd-ease), box-shadow var(--wd-dur) var(--wd-ease);
}

.page-news .news-series__item:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--wd-shadow);
}

.page-news .news-series__no {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--wd-orange);
}

.page-news .news-series__item h3 {
  margin: 0 0 6px;
  font-family: var(--wd-font-serif);
  font-size: 19px;
  line-height: 1.4;
}

.page-news .news-series__item h3 a {
  color: var(--wd-ink);
  text-decoration: none;
}

.page-news .news-series__item h3 a:hover {
  text-decoration: underline;
  text-decoration-color: var(--wd-cyan);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.page-news .news-series__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--wd-steel);
}

/* ---------- 版本档案 ---------- */
.page-news .news-archive {
  display: grid;
  gap: clamp(16px, 3vw, 26px);
  margin-top: clamp(28px, 4.5vw, 50px);
  padding: clamp(16px, 3vw, 26px);
  background: var(--wd-white);
  border: var(--wd-border);
  box-shadow: var(--wd-shadow);
}

.page-news .news-archive__figure {
  margin: 0;
  border: 2px solid var(--wd-black);
  background: var(--wd-paper);
}

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

.page-news .news-archive__figure figcaption {
  padding: 8px 10px;
  border-top: 2px solid var(--wd-black);
  font-family: var(--wd-font-mono);
  font-size: 11.5px;
  color: var(--wd-steel);
}

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

.page-news .news-archive__eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--wd-orange);
}

.page-news .news-archive h2 {
  margin: 0 0 10px;
  font-family: var(--wd-font-serif);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.4;
}

.page-news .news-archive__text > p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--wd-steel);
}

.page-news .news-archive__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .news-archive__list li {
  border-left: 3px solid var(--wd-yellow);
  padding: 8px 0 8px 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--wd-steel);
}

.page-news .news-archive__list span {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--wd-ink);
  letter-spacing: 0.02em;
}

/* ---------- 维护日志 ---------- */
.page-news .news-log {
  margin-top: clamp(28px, 4.5vw, 50px);
  padding: clamp(18px, 3vw, 30px);
  background: var(--wd-ink);
  color: var(--wd-paper);
  border: var(--wd-border);
  box-shadow: var(--wd-shadow);
}

.page-news .news-log__inner {
  display: grid;
  gap: clamp(16px, 3vw, 26px);
}

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

.page-news .news-log__eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--wd-cyan);
}

.page-news .news-log h2 {
  margin: 0 0 10px;
  font-family: var(--wd-font-display);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.32;
}

.page-news .news-log__text > p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: #cdd8e2;
}

.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-log__list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(246, 248, 250, 0.16);
  font-size: 13.5px;
  line-height: 1.65;
  color: #dfe7ee;
}

.page-news .news-log__list span {
  color: var(--wd-yellow);
  font-size: 12px;
  padding-top: 2px;
}

.page-news .news-log__figure {
  margin: 0;
  border: 2px solid var(--wd-steel);
}

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

/* ---------- 回访与联系 ---------- */
.page-news .news-help__grid {
  display: grid;
  gap: 16px;
}

.page-news .news-help__card {
  background: var(--wd-white);
  border: var(--wd-border);
  box-shadow: var(--wd-shadow);
  padding: clamp(16px, 3vw, 24px);
  min-width: 0;
}

.page-news .news-help__card--state {
  border-top: 8px solid var(--wd-orange);
}

.page-news .news-help__card--contact {
  border-top: 8px solid var(--wd-cyan);
}

.page-news .news-help__card h3 {
  margin: 0 0 8px;
  font-family: var(--wd-font-serif);
  font-size: 21px;
  line-height: 1.35;
}

.page-news .news-help__card > p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wd-steel);
}

.page-news .news-help__contact {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-help__contact li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--news-line);
  font-size: 13.5px;
  line-height: 1.6;
}

.page-news .news-help__contact li > span:first-child {
  font-size: 12.5px;
  color: var(--wd-steel);
}

.page-news .news-help__value {
  color: var(--wd-ink);
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-news .news-row {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

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

@media (min-width: 860px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .news-series {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-news .news-archive {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-news .news-log__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-news .news-body {
    grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-index {
    position: sticky;
    top: 96px;
  }
}
<<<END>>>