.page-news {
  --news-announce: var(--orange);
  --news-version: var(--blue);
  --news-event: var(--yellow);
  --news-maintain: var(--mint);
  --news-item-color: var(--neutral);
  background: var(--paper);
  color: var(--ink-900);
  overflow-x: clip;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news [hidden] {
  display: none !important;
}

.page-news .breadcrumb {
  margin-bottom: 18px;
}

/* 首屏 */
.news-hero {
  position: relative;
  padding: 24px 0 48px;
  background:
    radial-gradient(circle at 84% 18%, rgba(255, 90, 31, .16), transparent 30%),
    radial-gradient(circle at 12% 84%, rgba(255, 197, 61, .18), transparent 26%),
    var(--paper);
}

.news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(20, 22, 26, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 22, 26, .055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 100%);
}

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

.news-hero__grid {
  display: grid;
  gap: 24px;
  margin-top: 8px;
}

.news-hero__copy h1 {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(42px, 10vw, 80px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.045em;
}

.news-hero__copy h1 span {
  color: var(--orange);
}

.news-hero__lead {
  max-width: 38ch;
  margin: 0;
  color: var(--ink-700);
  font-size: 17px;
  line-height: 1.75;
}

.news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.news-hero__aside {
  padding-top: 12px;
  border-top: 2px solid var(--ink-900);
}

.news-hero__aside .eyebrow--vertical {
  writing-mode: horizontal-tb;
  margin: 0 0 10px;
  color: var(--neutral);
}

.news-hero__index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-hero__index li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.news-hero__dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neutral);
}

.news-hero__dot--announce {
  background: var(--news-announce);
}

.news-hero__dot--version {
  background: var(--news-version);
}

.news-hero__dot--event {
  background: var(--news-event);
}

.news-hero__dot--maintain {
  background: var(--news-maintain);
}

/* 头条卡片 */
.news-feature {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 34px;
  overflow: hidden;
  background: var(--orange);
  color: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.news-feature__body {
  padding: 24px;
}

.news-feature__kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.news-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink-900);
}

.news-feature__body h2 {
  max-width: 18ch;
  margin: 12px 0;
  font-family: var(--font-display);
  font-size: clamp(27px, 5.4vw, 44px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.025em;
}

.news-feature__body p:not(.news-feature__kicker) {
  max-width: 42ch;
  margin: 0;
  line-height: 1.75;
}

.news-feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.news-feature .btn-ghost {
  border-color: var(--ink-900);
  color: var(--ink-900);
  background: transparent;
}

.news-feature .btn-ghost:hover {
  background: var(--ink-900);
  color: var(--paper);
}

.news-feature__media {
  min-height: 230px;
  margin: 0;
}

.news-feature__media img {
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
}

/* 列表区 */
.news-stream {
  padding: 48px 0;
  background: var(--paper);
}

.news-section-head {
  max-width: 720px;
}

.news-section-head h2 {
  margin: 10px 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.025em;
}

.news-section-head > p:not(.section-index) {
  max-width: 39ch;
  margin: 0;
  color: var(--ink-700);
  line-height: 1.75;
}

.news-figure {
  margin: 26px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-deep);
}

.news-figure img {
  width: 100%;
  object-fit: cover;
}

.news-figure .media-caption {
  margin: 0;
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  color: var(--neutral);
  font-size: 13px;
  line-height: 1.5;
}

.news-tabs {
  margin-top: 8px;
}

.news-tabs .tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px;
  scrollbar-width: thin;
}

.page-news .news-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-900);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-tab::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--tab-color, var(--neutral));
}

.page-news .news-tab--announce {
  --tab-color: var(--news-announce);
}

.page-news .news-tab--version {
  --tab-color: var(--news-version);
}

.page-news .news-tab--event {
  --tab-color: var(--news-event);
}

.page-news .news-tab--maintain {
  --tab-color: var(--news-maintain);
}

.page-news .news-tab[aria-selected="true"] {
  border-color: var(--ink-900);
  background: var(--ink-900);
  color: var(--paper);
}

.page-news .news-tab:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.news-panel {
  margin-top: 12px;
}

.news-item {
  margin: 0 0 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-left: 6px solid var(--news-item-color);
  border-radius: 0 12px 12px 0;
  background: var(--paper);
  transition: background-color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
}

.news-item--announce {
  --news-item-color: var(--news-announce);
}

.news-item--version {
  --news-item-color: var(--news-version);
}

.news-item--event {
  --news-item-color: var(--news-event);
}

.news-item--maintain {
  --news-item-color: var(--news-maintain);
}

.news-item:hover {
  background: var(--coral);
  border-color: var(--line-strong);
}

.news-item summary {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 46px 16px 16px;
  list-style: none;
  cursor: pointer;
}

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

.news-item summary::after {
  content: "+";
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink-700);
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
}

.news-item[open] summary::after {
  content: "−";
  border-color: var(--ink-900);
  background: var(--ink-900);
  color: var(--paper);
}

.news-item__time {
  justify-self: start;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--yellow);
  color: var(--ink-900);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .02em;
}

.news-item__title {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
}

.news-item__summary {
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.65;
}

.news-item__body {
  margin: 0 16px;
  padding: 0 0 16px;
  border-top: 1px dashed var(--line);
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.75;
}

.news-item__body p {
  margin: 12px 0 0;
}

.news-item__body a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-underline-offset: 3px;
}

/* 季度归档 */
.news-archive {
  padding: 48px 0;
  background: var(--blue);
  color: var(--paper);
}

.news-archive .section-index-label {
  color: var(--paper);
}

.news-archive__head {
  max-width: 760px;
}

.news-archive__head h2 {
  margin: 10px 0;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.025em;
}

.news-archive__head > p:not(.section-index) {
  max-width: 39ch;
  margin: 0;
  color: rgba(255, 249, 240, .76);
  line-height: 1.75;
}

.news-archive__figure {
  margin: 24px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 249, 240, .2);
  background: var(--blue-soft);
}

.news-archive__figure img {
  width: 100%;
  object-fit: cover;
}

.news-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.news-quarter {
  padding: 16px;
  background: var(--blue-soft);
  border: 1px solid rgba(255, 249, 240, .18);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.news-quarter__label {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--yellow);
  color: var(--ink-900);
  font-size: 12px;
  font-weight: 900;
}

.news-quarter h3 {
  margin: 10px 0;
  color: var(--paper);
  font-size: 18px;
  line-height: 1.4;
}

.news-quarter ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 249, 240, .78);
  font-size: 14px;
  line-height: 1.6;
}

.news-quarter li {
  position: relative;
  padding-left: 14px;
}

.news-quarter li::before {
  content: "";
  position: absolute;
  top: .62em;
  left: 0;
  width: 6px;
  height: 2px;
  background: var(--orange);
}

.news-quarter a {
  display: inline-block;
  margin-top: 12px;
  color: var(--yellow);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 197, 61, .55);
}

/* 跟进方式 */
.news-follow {
  padding: 48px 0;
  background: var(--paper);
}

.news-follow__grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.news-follow__copy h2 {
  margin: 10px 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.025em;
}

.news-follow__copy > p:not(.section-index) {
  max-width: 39ch;
  margin: 0 0 16px;
  color: var(--ink-700);
  line-height: 1.75;
}

.news-contact {
  display: grid;
  gap: 8px;
  margin: 18px 0;
}

.news-contact__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  padding: 12px 14px;
  background: var(--coral);
  border-left: 4px solid var(--orange);
  font-weight: 700;
}

.news-contact__label {
  color: var(--neutral);
  font-size: 12px;
  font-weight: 800;
}

.news-contact a {
  color: var(--ink-900);
  font-size: 15px;
  overflow-wrap: anywhere;
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}

.news-contact a:focus-visible,
.news-quarter a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.news-follow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.news-follow__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.news-follow__media img {
  width: 100%;
  object-fit: cover;
}

@media (min-width: 720px) {
  .news-hero {
    padding-top: 34px;
  }

  .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) 210px;
    gap: 34px;
    align-items: start;
  }

  .news-hero__aside {
    padding-top: 14px;
  }

  .news-hero__aside .eyebrow--vertical {
    writing-mode: vertical-rl;
    margin: 0 0 0 auto;
    max-height: 160px;
  }

  .news-hero__index {
    grid-template-columns: 1fr;
    margin-top: 14px;
  }

  .news-feature {
    grid-template-columns: 1.15fr .85fr;
    align-items: stretch;
  }

  .news-feature__body {
    padding: 32px;
  }

  .news-feature__media,
  .news-feature__media img {
    min-height: 320px;
  }

  .news-item summary {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: start;
    column-gap: 14px;
    padding: 18px 52px 18px 18px;
  }

  .news-item__time {
    grid-column: 1;
    grid-row: 1;
  }

  .news-item__title {
    grid-column: 2;
    grid-row: 1;
  }

  .news-item__summary {
    grid-column: 2;
    grid-row: 2;
  }

  .news-archive__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .news-follow__grid {
    grid-template-columns: 1fr .82fr;
    gap: 36px;
  }
}

@media (min-width: 1024px) {
  .news-hero {
    padding: 44px 0 64px;
  }

  .news-hero__copy h1 {
    font-size: 82px;
  }

  .news-feature__body {
    padding: 40px;
  }

  .news-feature__body h2 {
    font-size: 44px;
  }

  .news-stream,
  .news-archive,
  .news-follow {
    padding: 64px 0;
  }

  .news-archive__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .news-quarter {
    padding: 18px;
  }
}
<<<END>>>