.page-news {
  --news-line: rgba(244, 241, 234, 0.14);
  --news-ink-soft: #11161d;
  --news-ink-lift: #161c24;
  --news-light-line: rgba(11, 14, 19, 0.18);
  background: var(--ink);
  color: var(--mist);
  overflow-x: hidden;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

.page-news .container {
  width: min(100%, calc(var(--shell) + var(--gutter) * 2));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-news figure {
  margin: 0;
}

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

.page-news .section {
  padding-block: clamp(56px, 8vw, 112px);
}

.page-news .grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(20px, 4vw, 48px);
}

.page-news .grid-12 > * {
  min-width: 0;
  grid-column: 1 / -1;
}

.page-news .span-3,
.page-news .span-4,
.page-news .span-5,
.page-news .span-6,
.page-news .span-7,
.page-news .span-8,
.page-news .span-12 {
  grid-column: 1 / -1;
}

.page-news .eyebrow {
  margin: 0 0 14px;
  color: var(--gold-warm);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1.5;
  text-transform: uppercase;
}

.page-news .section-title {
  margin: 0 0 18px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.page-news .lede {
  max-width: 64ch;
  margin: 0;
  color: var(--mist-70);
  font-size: 16px;
  line-height: 1.85;
}

.page-news .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  border-radius: 0;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-decoration: none;
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-news .btn:hover {
  transform: translateY(-2px);
}

.page-news .btn--gold {
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--ink);
}

.page-news .btn--gold:hover {
  border-color: var(--gold-warm);
  background: var(--gold-warm);
}

.page-news .btn--ghost {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--mist);
}

.page-news .btn--ghost:hover {
  border-color: var(--gold-warm);
  color: var(--gold-warm);
}

.page-news .tag-label {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  width: fit-content;
  padding: 2px 8px;
  border: 1px solid var(--line-strong);
  color: var(--mist-70);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.3;
  white-space: nowrap;
}

.page-news .tag-label--gold {
  border-color: rgba(201, 162, 39, 0.52);
  color: var(--gold-warm);
}

.page-news .tag-label--cyan {
  border-color: rgba(40, 224, 208, 0.42);
  color: var(--cyan);
}

.page-news .tag-label--coral {
  border-color: rgba(255, 107, 74, 0.48);
  color: #ff9279;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: clamp(16px, 3vw, 28px);
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .breadcrumb a {
  color: var(--mist-60);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .breadcrumb a:hover {
  color: var(--gold-warm);
}

.page-news .breadcrumb .is-current {
  color: var(--gold-warm);
}

/* 首屏 */
.page-news .report-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 18%, rgba(40, 224, 208, 0.1), transparent 28%),
    radial-gradient(circle at 14% 0%, rgba(201, 162, 39, 0.16), transparent 42%),
    linear-gradient(180deg, #0d1118 0%, var(--ink) 72%);
}

.page-news .report-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 82px 82px;
  opacity: 0.18;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
}

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

.page-news .report-hero__grid {
  align-items: center;
  padding-block: clamp(36px, 6vw, 80px) clamp(48px, 8vw, 100px);
}

.page-news .mast {
  position: relative;
}

.page-news .issue-kicker {
  display: inline-block;
  margin: 0 0 18px;
  padding-left: 12px;
  border-left: 2px solid var(--coral);
  color: var(--gold-warm);
  font-size: 12px;
  letter-spacing: 0.18em;
  line-height: 1.5;
}

.page-news .mast h1 {
  margin: 0 0 24px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(40px, 11vw, 68px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.page-news .mast .lede {
  max-width: 35em;
  color: var(--mist-70);
  font-size: clamp(16px, 2.2vw, 18px);
}

.page-news .issue-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .meta-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-news .meta-key {
  color: var(--slate);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.page-news .meta-val {
  color: var(--mist-70);
  font-size: 13px;
  line-height: 1.6;
}

.page-news .cover-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  background: var(--news-ink-soft);
}

.page-news .cover-frame::after {
  content: "COVER / 07";
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 7px;
  border: 1px solid rgba(201, 162, 39, 0.55);
  background: rgba(11, 14, 19, 0.58);
  color: var(--gold-warm);
  font-size: 10px;
  letter-spacing: 0.14em;
  line-height: 1.3;
  pointer-events: none;
}

.page-news .cover-frame img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.06);
}

.page-news .img-frame__cap {
  margin: 12px 0 0;
  color: var(--mist-40);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
}

/* 目录 */
.page-news .issue-dir {
  background: var(--mist);
  color: var(--ink);
}

.page-news .issue-dir .eyebrow {
  color: #8a6c10;
}

.page-news .issue-dir .section-title {
  color: var(--ink);
}

.page-news .issue-dir .lede {
  color: rgba(11, 14, 19, 0.68);
}

.page-news .section-head {
  max-width: 72ch;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.page-news .dir-layout {
  display: grid;
  gap: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--news-light-line);
}

.page-news .dir-index {
  align-self: start;
}

.page-news .dir-index-title {
  margin: 0 0 14px;
  color: var(--slate);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-news .dir-index-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0 0 0 14px;
  border-left: 1px solid rgba(11, 14, 19, 0.24);
  list-style: none;
}

.page-news .dir-index-list a {
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .dir-index-list a:hover {
  color: #8a6c10;
}

.page-news .dir-list {
  border-top: 1px solid var(--news-light-line);
}

.page-news .dir-item {
  border-bottom: 1px solid var(--news-light-line);
}

.page-news .dir-link {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 24px 0;
  color: inherit;
  text-decoration: none;
  transition:
    transform var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .dir-link:hover {
  transform: translateX(5px);
}

.page-news .dir-num {
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.page-news .dir-copy h3 {
  margin: 9px 0 7px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  line-height: 1.35;
}

.page-news .dir-copy p {
  margin: 0;
  color: rgba(11, 14, 19, 0.64);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .dir-time {
  grid-column: 2;
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .issue-dir .tag-label--gold {
  border-color: rgba(138, 108, 16, 0.38);
  background: rgba(201, 162, 39, 0.12);
  color: #7a5a00;
}

.page-news .issue-dir .tag-label--cyan {
  border-color: rgba(15, 109, 101, 0.32);
  background: rgba(40, 224, 208, 0.1);
  color: #0f6d65;
}

.page-news .issue-dir .tag-label--coral {
  border-color: rgba(172, 58, 36, 0.34);
  background: rgba(255, 107, 74, 0.1);
  color: #a33a24;
}

/* 版本观察 */
.page-news .version {
  position: relative;
  background:
    radial-gradient(circle at 88% 20%, rgba(201, 162, 39, 0.08), transparent 26%),
    var(--ink);
}

.page-news .version-grid {
  align-items: start;
}

.page-news .version-figure .img-frame {
  border: 1px solid var(--line);
  background: var(--news-ink-soft);
}

.page-news .version-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
}

.page-news .version-copy .lede {
  margin-bottom: 28px;
}

.page-news .timeline {
  display: grid;
  gap: 26px;
  margin: 0;
  padding: 0 0 0 24px;
  border-left: 1px solid var(--line-strong);
  list-style: none;
}

.page-news .timeline li {
  position: relative;
}

.page-news .timeline li::before {
  content: "";
  position: absolute;
  top: 7px;
  left: calc(-24px - 5px);
  width: 9px;
  height: 9px;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.16);
}

.page-news .timeline li:nth-child(2)::before {
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(40, 224, 208, 0.14);
}

.page-news .timeline li:nth-child(3)::before {
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.14);
}

.page-news .timeline h3 {
  margin: 0 0 6px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .timeline p {
  margin: 0;
  color: var(--mist-60);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .version-note {
  margin: 30px 0 0;
  padding: 17px 18px;
  border-left: 3px solid var(--cyan);
  background: rgba(40, 224, 208, 0.06);
  color: var(--mist-70);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .version-note strong {
  color: var(--cyan);
  font-weight: 600;
}

.page-news .version-link {
  margin: 24px 0 0;
}

/* 案例专题 */
.page-news .case-feature {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(15, 59, 58, 0.9) 0%, rgba(11, 14, 19, 0.96) 64%, var(--ink) 100%);
}

.page-news .case-grid {
  align-items: start;
}

.page-news .case-figure {
  border: 1px solid var(--line);
  background: rgba(11, 14, 19, 0.46);
}

.page-news .case-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-news .case-copy .lede {
  margin-bottom: 22px;
}

.page-news .case-list {
  display: grid;
  gap: 0;
  margin: 26px 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-news .case-list li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .case-idx {
  color: var(--gold-warm);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
}

.page-news .case-list h3 {
  margin: 0 0 5px;
  color: var(--mist);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}

.page-news .case-list p {
  margin: 0;
  color: var(--mist-60);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .case-note {
  margin: 0 0 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
  color: var(--mist-60);
  font-size: 15px;
  line-height: 1.8;
}

/* 教程合辑 */
.page-news .tutorial-feature {
  background: var(--mist);
  color: var(--ink);
}

.page-news .tutorial-feature .eyebrow {
  color: #8a6c10;
}

.page-news .tutorial-feature .section-title {
  color: var(--ink);
}

.page-news .tutorial-feature .lede {
  color: rgba(11, 14, 19, 0.68);
  margin-bottom: 22px;
}

.page-news .tutorial-list {
  display: grid;
  gap: 0;
  margin: 24px 0 28px;
  padding: 0;
  border-top: 1px solid var(--news-light-line);
  list-style: none;
}

.page-news .tutorial-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--news-light-line);
}

.page-news .tut-num {
  color: #8a6c10;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
}

.page-news .tutorial-list h3 {
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .tutorial-list p {
  margin: 0;
  color: rgba(11, 14, 19, 0.64);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .tutorial-figure {
  border: 1px solid var(--news-light-line);
  background: rgba(11, 14, 19, 0.05);
}

.page-news .tutorial-figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.03);
}

.page-news .tutorial-figure .img-frame__cap {
  color: rgba(11, 14, 19, 0.52);
}

.page-news .tutorial-feature .btn--gold {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--mist);
}

.page-news .tutorial-feature .btn--gold:hover {
  border-color: var(--teal);
  background: var(--teal);
}

/* 归档 */
.page-news .archive {
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 107, 74, 0.07), transparent 30%),
    var(--ink);
}

.page-news .filter-bar {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .chip {
  appearance: none;
  min-height: 38px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
  color: var(--mist-70);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-news .chip:hover {
  border-color: var(--gold-warm);
  color: var(--mist);
}

.page-news .chip[aria-pressed="true"],
.page-news .chip.is-active {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--ink);
}

.page-news .filter-status {
  margin: 0;
  color: var(--slate);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.page-news .archive-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 28px);
  margin-top: 10px;
}

.page-news .archive-item {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  background: var(--news-ink-soft);
  transition:
    border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .archive-item:hover {
  border-color: rgba(201, 162, 39, 0.62);
  background: var(--news-ink-lift);
  transform: translateY(-3px);
}

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

.page-news .plate-index {
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}

.page-news .archive-time {
  margin-left: auto;
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.page-news .archive-item h3 {
  margin: 18px 0 10px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.36;
}

.page-news .archive-summary {
  margin: 0 0 18px;
  color: var(--mist-60);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .archive-details {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-news .archive-details summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--gold-warm);
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  list-style: none;
}

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

.page-news .archive-details summary::after {
  content: "+";
  color: var(--cyan);
  font-size: 16px;
  line-height: 1;
}

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

.page-news .archive-details p {
  margin: 12px 0 0;
  color: var(--mist-60);
  font-size: 14px;
  line-height: 1.8;
}

.page-news .archive-details a {
  display: inline-block;
  margin-top: 4px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 224, 208, 0.38);
}

.page-news .archive-details a:hover {
  color: var(--gold-warm);
  border-bottom-color: rgba(232, 200, 106, 0.5);
}

.page-news [data-filter-item].is-filtered,
.page-news [data-filter-item][hidden] {
  display: none;
}

/* 联系 */
.page-news .stay {
  background: var(--news-ink-soft);
}

.page-news .stay__panel {
  display: grid;
  gap: 30px;
  padding: clamp(24px, 5vw, 56px);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(120deg, rgba(201, 162, 39, 0.18), rgba(40, 224, 208, 0.07) 54%, transparent 76%),
    var(--news-ink-lift);
}

.page-news .stay .section-title {
  max-width: 18em;
}

.page-news .stay .lede {
  max-width: 58ch;
}

.page-news .stay__actions {
  margin: 26px 0 0;
}

.page-news .stay-contacts {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-news .stay-contact {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .stay-key {
  color: var(--slate);
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.5;
}

.page-news .stay-val {
  margin: 0;
  color: var(--mist-70);
  font-size: 15px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

@media (min-width: 900px) {
  .page-news .span-3 {
    grid-column: span 3;
  }

  .page-news .span-4 {
    grid-column: span 4;
  }

  .page-news .span-5 {
    grid-column: span 5;
  }

  .page-news .span-6 {
    grid-column: span 6;
  }

  .page-news .span-7 {
    grid-column: span 7;
  }

  .page-news .span-8 {
    grid-column: span 8;
  }

  .page-news .span-12 {
    grid-column: 1 / -1;
  }

  .page-news .report-hero__grid {
    padding-block: clamp(44px, 5vw, 72px) clamp(56px, 7vw, 96px);
  }

  .page-news .mast h1 {
    font-size: clamp(56px, 5.2vw, 88px);
  }

  .page-news .dir-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 80px);
  }

  .page-news .dir-index {
    position: sticky;
    top: 96px;
  }

  .page-news .dir-link {
    grid-template-columns: 58px minmax(0, 1fr) auto;
    gap: 20px;
    align-items: start;
    padding: 26px 0;
  }

  .page-news .dir-time {
    grid-column: auto;
    padding-top: 3px;
  }

  .page-news .version-figure {
    position: sticky;
    top: 96px;
  }

  .page-news .case-grid {
    align-items: center;
  }

  .page-news .tutorial-grid {
    align-items: center;
  }

  .page-news .tutorial-figure {
    margin-left: clamp(10px, 2vw, 24px);
  }

  .page-news .archive-item:nth-child(4n + 1),
  .page-news .archive-item:nth-child(4n + 4) {
    grid-column: span 7;
  }

  .page-news .archive-item:nth-child(4n + 2),
  .page-news .archive-item:nth-child(4n + 3) {
    grid-column: span 5;
  }

  .page-news .stay__panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    align-items: start;
    gap: clamp(36px, 6vw, 80px);
  }

  .page-news .stay-contacts {
    margin-top: 4px;
  }
}

@media (max-width: 640px) {
  .page-news .issue-meta {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .page-news .filter-chips {
    gap: 6px;
  }

  .page-news .chip {
    min-height: 36px;
    padding: 7px 11px;
    font-size: 12px;
  }

  .page-news .cover-frame::after {
    top: 10px;
    right: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}
<<<END>>>