.page-news {
  background: var(--ink-000);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-news .notes-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--mist);
}
.page-news .notes-crumb a {
  color: var(--cyan);
  text-decoration: none;
}
.page-news .notes-crumb a:hover {
  text-decoration: underline;
}
.page-news .notes-crumb span[aria-hidden] {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-news .notes-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: 42px;
  background:
    radial-gradient(115% 85% at 90% -12%, rgba(45, 226, 230, 0.16), transparent 62%),
    radial-gradient(85% 70% at -5% 105%, rgba(255, 182, 72, 0.09), transparent 60%),
    linear-gradient(165deg, var(--ink-100) 0%, var(--ink-000) 64%);
}
.page-news .notes-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(38, 52, 77, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(38, 52, 77, 0.45) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.35) 62%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.35) 62%, transparent 100%);
}
.page-news .notes-hero .container {
  position: relative;
  z-index: 1;
}
.page-news .notes-hero__copy h1 {
  margin: 14px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(30px, 8.4vw, 62px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-news .notes-hero__copy .lede {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
}
.page-news .notes-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.page-news .notes-hero__stat {
  flex: 1 1 108px;
  padding-right: 14px;
}
.page-news .notes-hero__stat + .notes-hero__stat {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}
.page-news .notes-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--amber);
}
.page-news .notes-hero__label {
  display: block;
  margin-top: 5px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}
.page-news .notes-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .notes-hero__media {
  margin: 30px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-200);
  overflow: hidden;
}
.page-news .notes-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-news .notes-hero__media figcaption {
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  background: var(--ink-100);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

/* ---------- 粘性分类带 ---------- */
.page-news .notes-filter {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: rgba(7, 11, 20, 0.94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.page-news .notes-filter__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}
.page-news .notes-filter__title {
  flex: 0 0 auto;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}
.page-news .notes-filter__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 2px 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-news .notes-filter__list::-webkit-scrollbar {
  display: none;
}
.page-news .notes-filter__item {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--ink-200);
  font-size: 12.5px;
  color: var(--white);
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-news .notes-filter__item:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 章节标题 ---------- */
.page-news .notes-head {
  max-width: 700px;
  margin-bottom: 34px;
}
.page-news .notes-head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-head);
  font-size: clamp(23px, 5vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-news .notes-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 时间轴 ---------- */
.page-news .notes-timeline {
  padding: 52px 0 14px;
}
.page-news .timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 30px;
  list-style: none;
}
.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan) 0%, rgba(255, 182, 72, 0.55) 46%, rgba(38, 52, 77, 0.25) 100%);
}
.page-news .timeline__item {
  position: relative;
  padding-bottom: 26px;
}
.page-news .timeline__node {
  position: absolute;
  left: -27px;
  top: 22px;
  z-index: 2;
  width: 13px;
  height: 13px;
  border: 2px solid var(--cyan);
  background: var(--ink-000);
  transform: rotate(45deg);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-news .timeline__item:hover .timeline__node {
  border-color: var(--amber);
  background: var(--amber);
}
.page-news .timeline__version {
  display: block;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--amber);
}
.page-news .timeline__card {
  position: relative;
  padding: 18px 16px 16px;
  background: var(--ink-100);
  border: 1px solid var(--line);
  border-left: 2px solid var(--teal);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-news .timeline__item:hover .timeline__card {
  background: var(--ink-200);
  border-left-color: var(--cyan);
  transform: translateX(3px);
}
.page-news .timeline__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.page-news .timeline__when {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-news .timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--white);
}
.page-news .timeline__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .timeline__impact {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(38, 52, 77, 0.95);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
  transition: color var(--dur) var(--ease);
}
.page-news .timeline__impact .mono {
  flex: 0 0 auto;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--amber);
}
.page-news .timeline__item:hover .timeline__impact {
  color: var(--white);
}

/* ---------- 专题 ---------- */
.page-news .notes-spot {
  padding: 44px 0 14px;
}
.page-news .notes-spot__inner {
  display: grid;
  gap: 20px;
}
.page-news .notes-spot__body {
  position: relative;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--amber);
  background: linear-gradient(158deg, rgba(11, 59, 68, 0.78) 0%, rgba(14, 22, 40, 0.96) 72%);
}
.page-news .notes-spot__body::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 46px;
  pointer-events: none;
  background: linear-gradient(225deg, rgba(255, 182, 72, 0.45), transparent 70%);
}
.page-news .notes-spot__body h2 {
  margin: 10px 0 12px;
  font-family: var(--font-head);
  font-size: clamp(22px, 4.6vw, 34px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-news .notes-spot__intro {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}
.page-news .notes-spot__list {
  display: grid;
  gap: 13px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}
.page-news .notes-spot__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .notes-spot__num {
  flex: 0 0 auto;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.page-news .notes-spot__list b {
  margin-right: 4px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--white);
}
.page-news .notes-spot__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-200);
  overflow: hidden;
}
.page-news .notes-spot__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
}

/* ---------- 节奏与归档 ---------- */
.page-news .notes-cadence {
  padding: 44px 0 14px;
}
.page-news .notes-cadence__inner {
  display: grid;
  gap: 22px;
}
.page-news .notes-cadence__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-100);
  overflow: hidden;
}
.page-news .notes-cadence__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-news .notes-cadence__body h2 {
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-size: clamp(23px, 5vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-news .notes-cadence__body > p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}
.page-news .notes-cadence__rules {
  display: grid;
  gap: 1px;
  margin: 0 0 18px;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-news .notes-cadence__rule {
  padding: 14px 16px;
  background: var(--ink-100);
}
.page-news .notes-cadence__rule dt {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--amber);
}
.page-news .notes-cadence__rule dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 回访入口 ---------- */
.page-news .notes-recall {
  padding: 44px 0 64px;
}
.page-news .notes-head--tight {
  margin-bottom: 22px;
}
.page-news .notes-recall__list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-news .notes-recall__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--ink-100);
  text-decoration: none;
  color: var(--white);
  transition: background var(--dur) var(--ease);
}
.page-news .notes-recall__link:hover,
.page-news .notes-recall__link:focus-visible {
  background: var(--ink-200);
}
.page-news .notes-recall__num {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-news .notes-recall__text {
  flex: 1 1 auto;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}
.page-news .notes-recall__text em {
  display: block;
  margin-top: 4px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--mist);
}
.page-news .notes-recall__arrow {
  flex: 0 0 auto;
  font-size: 16px;
  color: var(--cyan);
  transition: transform var(--dur) var(--ease);
}
.page-news .notes-recall__link:hover .notes-recall__arrow {
  transform: translateX(4px);
}

/* ---------- 滚动淡入 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-news [data-reveal] {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  }
  .page-news [data-reveal].is-revealed {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 平板以上 ---------- */
@media (min-width: 720px) {
  .page-news .notes-recall__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .notes-recall__list li:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
  .page-news .notes-hero__num {
    font-size: 27px;
  }
  .page-news .timeline__card {
    padding: 22px 22px 18px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-news .notes-hero {
    padding-bottom: 64px;
  }
  .page-news .notes-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }
  .page-news .notes-hero__media {
    margin-top: 58px;
  }
  .page-news .notes-hero__copy .lede {
    font-size: 16.5px;
  }

  .page-news .notes-timeline {
    padding-top: 68px;
  }
  .page-news .timeline {
    padding-left: 0;
  }
  .page-news .timeline::before {
    left: 118px;
  }
  .page-news .timeline__item {
    display: grid;
    grid-template-columns: 100px minmax(0, 1fr);
    column-gap: 36px;
    padding-bottom: 30px;
  }
  .page-news .timeline__version {
    grid-column: 1;
    grid-row: 1;
    margin: 0;
    padding-top: 10px;
    text-align: right;
    font-size: 30px;
    line-height: 1.2;
  }
  .page-news .timeline__card {
    grid-column: 2;
    grid-row: 1;
  }
  .page-news .timeline__node {
    left: 112px;
    top: 24px;
  }

  .page-news .notes-spot,
  .page-news .notes-cadence {
    padding-top: 66px;
  }
  .page-news .notes-spot__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 0;
    border: 1px solid var(--line);
  }
  .page-news .notes-spot__body {
    border: 0;
    border-top: 2px solid var(--amber);
  }
  .page-news .notes-spot__media {
    border: 0;
    border-left: 1px solid var(--line);
  }
  .page-news .notes-cadence__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
  .page-news .notes-cadence__media img {
    aspect-ratio: 4 / 3;
  }
  .page-news .notes-recall {
    padding-bottom: 84px;
  }
}

@media (min-width: 1180px) {
  .page-news .notes-hero__media {
    margin-top: 72px;
  }
  .page-news .timeline__version {
    font-size: 34px;
  }
  .page-news .notes-recall__link {
    padding: 20px 18px;
  }
}
<<<END>>>