.page-news {
  --news-sticky-top: calc(var(--yta-header-h) + 20px);
  --news-warm-soft: #FDEDE4;
  background: var(--yta-paper);
  color: var(--yta-ink);
  font-family: var(--yta-font-body);
  padding-bottom: clamp(48px, 7vw, 88px);
  overflow-x: clip;
}

.page-news .news-crumb {
  padding-top: 16px;
}

.page-news .news-crumb .yta-breadcrumb {
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--yta-line);
  background:
    radial-gradient(110% 85% at 92% -10%, rgba(205, 237, 234, 0.85), rgba(205, 237, 234, 0) 62%),
    linear-gradient(180deg, var(--yta-white) 0%, var(--yta-paper) 100%);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(215, 228, 239, 0.75) 1px, transparent 1px);
  background-size: 96px 100%;
  opacity: 0.7;
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(32px, 5vw, 60px);
}

.page-news .news-hero__lead h1 {
  margin: 10px 0 0;
  font-family: var(--yta-font-head);
  font-size: clamp(30px, 5.6vw, 46px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--yta-ink);
  max-width: 16em;
}

.page-news .news-hero__dek {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--yta-graphite);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-news .news-hero__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--yta-line);
  border: 1px solid var(--yta-line);
  align-self: start;
}

.page-news .board-cell {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 6px;
  min-height: 108px;
  padding: 16px 14px;
  background: var(--yta-white);
}

.page-news .board-cell--focus {
  background: var(--yta-blue-deep);
  color: var(--yta-white);
}

.page-news .board-cell--warm {
  background: var(--yta-mist);
  box-shadow: inset 3px 0 0 0 var(--yta-cyan);
}

.page-news .board-cell__num {
  font-family: var(--yta-font-head);
  font-size: clamp(24px, 4.6vw, 34px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.page-news .board-cell__label {
  font-size: 12.5px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--yta-graphite);
}

.page-news .board-cell--focus .board-cell__label {
  color: rgba(255, 255, 255, 0.82);
}

/* ---------- 主布局 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: clamp(30px, 5vw, 56px);
}

.page-news .news-index {
  border-left: 2px solid var(--yta-line);
  padding-left: 16px;
}

.page-news .news-index__title {
  margin: 0 0 12px;
  font-family: var(--yta-font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yta-graphite);
}

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

.page-news .news-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px 7px 0;
  color: var(--yta-ink);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color var(--yta-dur) var(--yta-ease), border-color var(--yta-dur) var(--yta-ease);
}

.page-news .news-index__no {
  font-family: var(--yta-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--yta-cyan);
}

.page-news .news-index__list a:hover,
.page-news .news-index__list a:focus-visible {
  color: var(--yta-blue-deep);
  border-bottom-color: var(--yta-blue-bright);
  outline: none;
}

.page-news .news-index__tip {
  margin-top: 18px;
  padding: 14px;
  background: var(--yta-mist);
  border-left: 2px solid var(--yta-cyan);
}

.page-news .news-index__tip p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--yta-graphite);
}

.page-news .news-index__tip a {
  color: var(--yta-blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-flow {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  min-width: 0;
}

/* ---------- 置顶长文卡 ---------- */
.page-news .pin-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--yta-white);
  border: 1px solid var(--yta-line);
  border-top: 3px solid var(--yta-warm);
  min-width: 0;
}

.page-news .pin-card__media {
  overflow: hidden;
  background: var(--yta-mist);
  border-bottom: 1px solid var(--yta-line);
}

.page-news .pin-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-news .pin-card__body {
  padding: clamp(20px, 3.6vw, 32px);
  min-width: 0;
}

.page-news .pin-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .pin-card__time {
  font-family: var(--yta-font-mono);
  font-size: 12.5px;
  color: var(--yta-graphite);
}

.page-news .pin-card__body h2 {
  margin: 14px 0 0;
  font-family: var(--yta-font-head);
  font-size: clamp(23px, 3.4vw, 30px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-news .pin-card__body > p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--yta-graphite);
}

.page-news .pin-card__points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .pin-card__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--yta-graphite);
}

.page-news .pin-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--yta-cyan);
}

.page-news .pin-card__points strong {
  color: var(--yta-ink);
  font-weight: 700;
}

.page-news .pin-card__more {
  margin-top: 18px;
  border: 1px solid var(--yta-line);
  background: var(--yta-paper);
}

.page-news .pin-card__more summary {
  cursor: pointer;
  padding: 12px 14px;
  font-family: var(--yta-font-head);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--yta-blue-deep);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.page-news .pin-card__more summary::after {
  content: "+";
  font-family: var(--yta-font-mono);
  font-size: 16px;
  color: var(--yta-cyan);
}

.page-news .pin-card__more[open] summary::after {
  content: "−";
}

.page-news .pin-card__more summary:focus-visible {
  outline: 2px solid var(--yta-blue-bright);
  outline-offset: -2px;
}

.page-news .pin-card__more-body {
  padding: 0 14px 14px;
  display: grid;
  gap: 10px;
}

.page-news .pin-card__more-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--yta-graphite);
}

.page-news .pin-card__q {
  display: block;
  font-weight: 700;
  color: var(--yta-ink);
}

.page-news .pin-card__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.page-news .pin-card__link {
  color: var(--yta-blue-deep);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--yta-line-soft);
  padding-bottom: 2px;
}

.page-news .pin-card__link:hover {
  border-bottom-color: var(--yta-blue-bright);
}

/* ---------- 版本横向带 ---------- */
.page-news .verband {
  background: var(--yta-ink);
  color: var(--yta-white);
  padding: clamp(22px, 3.6vw, 34px) 0 clamp(20px, 3vw, 28px);
  min-width: 0;
}

.page-news .verband__head {
  padding: 0 clamp(18px, 3.4vw, 32px);
}

.page-news .verband__eyebrow {
  margin: 0;
  font-family: var(--yta-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yta-cyan);
}

.page-news .verband__head h2 {
  margin: 10px 0 0;
  font-family: var(--yta-font-head);
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.01em;
  max-width: 22em;
}

.page-news .verband__dek {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.72);
}

.page-news .verband__media {
  margin: clamp(18px, 3vw, 26px) clamp(18px, 3.4vw, 32px) 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  overflow: hidden;
}

.page-news .verband__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  opacity: 0.92;
}

.page-news .verband__track {
  list-style: none;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 0 clamp(18px, 3.4vw, 32px) 12px;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .verband__node {
  position: relative;
  flex: 0 0 auto;
  width: 200px;
  scroll-snap-align: start;
  padding: 26px 20px 4px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.page-news .verband__node::after {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yta-cyan);
}

.page-news .verband__node--now::after {
  background: var(--yta-warm);
  box-shadow: 0 0 0 4px rgba(244, 122, 60, 0.22);
}

.page-news .verband__ver {
  display: block;
  font-family: var(--yta-font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--yta-white);
}

.page-news .verband__node--now .verband__ver {
  color: var(--yta-warm);
}

.page-news .verband__time {
  display: block;
  margin-top: 4px;
  font-family: var(--yta-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.5);
}

.page-news .verband__node p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.74);
}

/* ---------- 条目列表 ---------- */
.page-news .stream-head h2 {
  margin: 0;
  font-family: var(--yta-font-head);
  font-size: clamp(22px, 3.4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-news .stream-head p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--yta-graphite);
  max-width: 52ch;
}

.page-news .stream-group {
  margin-top: clamp(24px, 4vw, 36px);
  scroll-margin-top: var(--news-sticky-top);
}

.page-news .stream-group__title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  font-family: var(--yta-font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--yta-graphite);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--yta-line);
}

.page-news .stream-group__dot {
  width: 7px;
  height: 7px;
  background: var(--yta-cyan);
}

.page-news .stream-group__dot--warm {
  background: var(--yta-warm);
}

.page-news .news-stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .entry {
  display: block;
  padding: 18px;
  background: var(--yta-white);
  border: 1px solid var(--yta-line);
  min-width: 0;
  transition: border-color var(--yta-dur) var(--yta-ease), transform var(--yta-dur) var(--yta-ease);
}

.page-news .entry:hover {
  border-color: var(--yta-blue-bright);
  transform: translateY(-2px);
}

.page-news .entry--warm {
  background: var(--news-warm-soft);
  border-left: 3px solid var(--yta-warm);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-news .entry__time {
  font-family: var(--yta-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--yta-graphite);
}

.page-news .entry h4 {
  margin: 0;
  font-family: var(--yta-font-head);
  font-size: 17.5px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--yta-ink);
}

.page-news .entry p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--yta-graphite);
}

.page-news .entry__meta + h4 {
  margin-top: 0;
}

.page-news .entry__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--yta-blue-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--yta-line-soft);
  padding-bottom: 2px;
}

.page-news .entry__link:hover {
  border-bottom-color: var(--yta-blue-bright);
}

.page-news .entry--wide {
  padding: 0;
  overflow: hidden;
}

.page-news .entry--wide .entry__thumb {
  background: var(--yta-mist);
  border-bottom: 1px solid var(--yta-line);
}

.page-news .entry--wide .entry__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .entry--wide .entry__body {
  padding: 18px;
}

.page-news .entry--wide:hover {
  transform: none;
}

/* ---------- 企业实践 ---------- */
.page-news .ent {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--yta-line);
  background: var(--yta-white);
  min-width: 0;
}

.page-news .ent__body {
  padding: clamp(22px, 3.6vw, 34px);
  min-width: 0;
}

.page-news .ent__eyebrow {
  margin: 0;
  font-family: var(--yta-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yta-blue-bright);
}

.page-news .ent__body h2 {
  margin: 10px 0 0;
  font-family: var(--yta-font-head);
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-news .ent__body > p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--yta-graphite);
}

.page-news .ent__steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--yta-line);
  border: 1px solid var(--yta-line);
}

.page-news .ent__steps li {
  background: var(--yta-paper);
  padding: 12px 12px 14px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--yta-ink);
}

.page-news .ent__step-no {
  display: block;
  font-family: var(--yta-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--yta-cyan);
  margin-bottom: 4px;
}

.page-news .ent__body .yta-btn {
  margin-top: 22px;
}

.page-news .ent__media {
  border-top: 1px solid var(--yta-line);
  background: var(--yta-mist);
  min-width: 0;
}

.page-news .ent__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .ent__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--yta-line);
  border-top: 1px solid var(--yta-line);
}

.page-news .ent__stat {
  background: var(--yta-white);
  padding: 14px 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .ent__stat-num {
  font-family: var(--yta-font-head);
  font-size: clamp(19px, 3vw, 25px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--yta-blue-deep);
}

.page-news .ent__stat-label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--yta-graphite);
}

/* ---------- 继续阅读 ---------- */
.page-news .next h2 {
  margin: 0;
  font-family: var(--yta-font-head);
  font-size: clamp(21px, 3.2vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-news .next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.page-news .next__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  background: var(--yta-white);
  border: 1px solid var(--yta-line);
  border-left: 2px solid var(--yta-cyan);
  text-decoration: none;
  color: var(--yta-ink);
  transition: border-color var(--yta-dur) var(--yta-ease), background var(--yta-dur) var(--yta-ease);
}

.page-news .next__card--warm {
  border-left-color: var(--yta-warm);
}

.page-news .next__card:hover,
.page-news .next__card:focus-visible {
  background: var(--yta-paper);
  border-color: var(--yta-blue-bright);
  outline: none;
}

.page-news .next__kicker {
  font-family: var(--yta-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yta-graphite);
}

.page-news .next__title {
  font-family: var(--yta-font-head);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .next__go {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--yta-blue-deep);
}

.page-news .next__back {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--yta-graphite);
}

.page-news .next__back a {
  color: var(--yta-blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 显现 ---------- */
.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.42s var(--yta-ease), transform 0.42s var(--yta-ease);
}

.page-news [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    transform: none;
    transition: opacity 0.24s linear;
  }
  .page-news .entry:hover {
    transform: none;
  }
  .page-news .verband__track {
    scroll-snap-type: none;
  }
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-news .board-cell {
    min-height: 126px;
    padding: 18px;
  }
  .page-news .next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .ent__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }
  .page-news .news-hero__board {
    align-self: center;
  }
  .page-news .pin-card {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
  .page-news .pin-card__media {
    border-bottom: none;
    border-right: 1px solid var(--yta-line);
  }
  .page-news .pin-card__media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 320px;
  }
  .page-news .news-stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .entry--wide {
    grid-column: span 2;
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
  .page-news .entry--wide .entry__thumb {
    border-bottom: none;
    border-right: 1px solid var(--yta-line);
  }
  .page-news .entry--wide .entry__thumb img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 220px;
  }
  .page-news .ent {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .page-news .ent__media {
    border-top: none;
    border-left: 1px solid var(--yta-line);
    display: flex;
    flex-direction: column;
  }
  .page-news .ent__media img {
    flex: 1 1 auto;
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }
  .page-news .news-index {
    position: sticky;
    top: var(--news-sticky-top);
  }
  .page-news .verband {
    padding-left: 0;
    padding-right: 0;
  }
}
<<<END>>>