.page-news {
  --pn-gutter: 150px;
  --pn-dot: 11px;
  padding-bottom: 8px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 28px 0 34px;
  border-bottom: 4px solid var(--navy-900);
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--grey);
}

.page-news .news-hero .breadcrumb a {
  color: var(--blue-500);
  text-decoration: none;
}

.page-news .news-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(30px, 7.2vw, 62px);
  line-height: 1.06;
  color: var(--navy-900);
  margin: 12px 0 0;
  max-width: 16em;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 44em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .news-index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 28px;
  border-top: 2px solid var(--navy-900);
}

.page-news .news-index__cell {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-index__key {
  color: var(--grey);
}

.page-news .news-index__val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}

/* ---------- 通用区块头 ---------- */
.page-news .sec-head {
  margin-bottom: 22px;
}

.page-news .sec-head__no {
  color: var(--teal);
  margin: 0 0 10px;
}

.page-news .sec-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.15;
  color: var(--navy-900);
  margin: 0;
}

.page-news .sec-head__note {
  margin: 12px 0 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--grey);
}

.page-news .news-link {
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 2px solid var(--orange-soft);
  padding-bottom: 2px;
}

.page-news .news-link:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed {
  padding: 44px 0 48px;
  background: var(--paper);
}

.page-news .tl-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 0;
  border-top: 2px solid var(--navy-900);
  border-bottom: 2px solid var(--navy-900);
  margin-bottom: 4px;
}

.page-news .tl-filter .tag {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1;
  padding: 9px 14px;
  border: 2px solid var(--navy-900);
  background: var(--paper);
  color: var(--navy-900);
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .tl-filter .tag:hover {
  background: var(--paper-2);
}

.page-news .tl-filter .tag[aria-pressed="true"] {
  background: var(--orange-soft);
  border-color: var(--orange);
}

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

.page-news .tl-list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 22px;
  bottom: 22px;
  width: 2px;
  background: var(--line);
}

.page-news .tl-item {
  position: relative;
  padding: 20px 0 20px 30px;
  border-top: 1px solid var(--line);
}

.page-news .tl-list > .tl-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: var(--pn-dot);
  height: var(--pn-dot);
  box-sizing: border-box;
  background: var(--paper);
  border: 2px solid var(--navy-900);
}

.page-news .tl-item--lead {
  border-top: 3px solid var(--navy-900);
  background: rgba(245, 176, 117, 0.12);
  box-shadow: var(--hard-shadow);
  padding-left: 30px;
}

.page-news .tl-item--lead::before {
  background: var(--orange);
  border-color: var(--orange);
}

.page-news .tl-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .tl-item__no {
  color: var(--navy-900);
  letter-spacing: 0.08em;
}

.page-news .tl-item__time {
  font-size: 13px;
  color: var(--grey);
}

.page-news .tl-item__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--navy-900);
  margin: 0 0 8px;
}

.page-news .tl-item__body {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .tl-item__tag {
  display: inline-block;
  font-size: 12px;
  color: var(--navy-700);
  background: var(--paper-2);
  border-left: 3px solid var(--teal);
  padding: 3px 8px;
}

/* ---------- 当季重点 ---------- */
.page-news .news-focus {
  padding: 48px 0;
  background: var(--navy-900);
  color: var(--paper);
}

.page-news .news-focus .sec-head__no {
  color: var(--orange-soft);
}

.page-news .news-focus__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-news .news-focus__text h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.8vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 16px;
}

.page-news .news-focus__text p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(247, 243, 234, 0.86);
}

.page-news .news-focus__list {
  list-style: none;
  margin: 20px 0 26px;
  padding: 0;
  border-top: 1px solid rgba(199, 210, 222, 0.34);
}

.page-news .news-focus__list li {
  position: relative;
  padding: 12px 0 12px 24px;
  border-bottom: 1px solid rgba(199, 210, 222, 0.34);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 243, 234, 0.92);
}

.page-news .news-focus__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--teal);
  box-sizing: border-box;
}

.page-news .news-focus__fig {
  border-color: var(--paper);
}

.page-news .news-focus__fig .media-frame__cap {
  background: var(--paper);
  color: var(--navy-900);
}

.page-news .news-focus__panel {
  margin-top: 30px;
  background: var(--paper);
  color: var(--ink);
  border-left: 8px solid var(--orange);
  padding: 22px 22px 18px;
}

.page-news .news-focus__panel-key {
  color: var(--orange);
  margin: 0 0 10px;
}

.page-news .news-focus__panel p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
}

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

/* ---------- 版本发布 ---------- */
.page-news .news-versions {
  padding: 48px 0;
  background: var(--paper);
}

.page-news .news-versions__fig {
  margin-bottom: 30px;
}

.page-news .ver-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--navy-900);
}

.page-news .ver-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .ver-row__no {
  font-size: 15px;
  color: var(--teal);
  letter-spacing: 0.1em;
}

.page-news .ver-row__when {
  font-size: 13px;
  color: var(--grey);
}

.page-news .ver-row__text h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--navy-900);
  margin: 4px 0 6px;
}

.page-news .ver-row__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .news-versions__more {
  margin: 24px 0 0;
  font-size: 15px;
}

/* ---------- 编目记录 ---------- */
.page-news .news-digest {
  padding: 48px 0;
  background: var(--paper-2);
}

.page-news .digest-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 3px solid var(--navy-900);
}

.page-news .digest-step {
  padding: 18px 0 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .digest-step__no {
  display: inline-block;
  color: var(--orange);
  font-size: 15px;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.page-news .digest-step h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--navy-900);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.page-news .digest-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .digest-case {
  margin-top: 28px;
  background: var(--paper);
  border: 2px solid var(--navy-900);
  box-shadow: var(--hard-shadow);
  padding: 22px;
}

.page-news .digest-case__key {
  color: var(--teal);
  margin: 0 0 10px;
}

.page-news .digest-case p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 客户上线与公开日 ---------- */
.page-news .news-launch {
  padding: 48px 0;
  background: var(--paper);
}

.page-news .launch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-news .launch-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--navy-900);
}

.page-news .launch-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .launch-item__no {
  display: inline-block;
  font-size: 12px;
  color: var(--grey);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.page-news .launch-item h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--navy-900);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.page-news .launch-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .launch-open {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.page-news .launch-open__text h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.6vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy-900);
  margin: 0 0 12px;
}

.page-news .launch-open__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe {
  padding: 40px 0 56px;
  background: var(--paper);
}

.page-news .subscribe-box {
  background: var(--navy-700);
  color: var(--paper);
  border-left: 8px solid var(--orange);
  padding: 26px 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .news-subscribe .sec-head__no {
  color: var(--orange-soft);
}

.page-news .subscribe-box__text h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 4.2vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 12px;
}

.page-news .subscribe-box__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(247, 243, 234, 0.88);
}

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

.page-news .subscribe-box__meta {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(247, 243, 234, 0.72);
  word-break: break-all;
}

/* ---------- 图片响应式 ---------- */
.page-news .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 桌面 ---------- */
@media (min-width: 720px) {
  .page-news .news-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-index__cell {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px 18px 16px 0;
    border-bottom: none;
    border-right: 1px solid var(--line);
  }

  .page-news .news-index__cell:last-child {
    border-right: none;
  }

  .page-news .subscribe-box {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    padding: 34px 32px;
  }

  .page-news .subscribe-box__actions {
    justify-content: flex-end;
  }

  .page-news .digest-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }

  .page-news .digest-step {
    padding-right: 12px;
  }

  .page-news .launch-open {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 34px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 44px 0 42px;
  }

  .page-news .news-feed,
  .page-news .news-versions,
  .page-news .news-digest,
  .page-news .news-launch {
    padding: 62px 0;
  }

  .page-news .news-focus {
    padding: 64px 0;
  }

  .page-news .news-focus__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 44px;
  }

  .page-news .tl-list::before,
  .page-news .tl-item::before {
    display: none;
  }

  .page-news .tl-item {
    display: grid;
    grid-template-columns: var(--pn-gutter) minmax(0, 1fr);
    gap: 32px;
    padding: 22px 0;
  }

  .page-news .tl-item--lead {
    padding: 26px 24px 26px 0;
  }

  .page-news .tl-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 0;
  }

  .page-news .tl-item__no {
    font-size: 18px;
  }

  .page-news .ver-row {
    grid-template-columns: 110px 110px minmax(0, 1fr);
    align-items: start;
    gap: 24px;
    padding: 20px 0;
  }

  .page-news .ver-row__text h3 {
    margin-top: 0;
  }

  .page-news .digest-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    column-gap: 22px;
  }

  .page-news .digest-step {
    border-bottom: 1px solid var(--line);
  }

  .page-news .launch-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 36px;
  }

  .page-news .digest-case,
  .page-news .news-focus__panel {
    padding: 28px 30px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero h1 {
    font-size: 64px;
  }
}