/* ============ 更新笔记 / news ============ */
.page-news {
  --nt-release: #E01B24;
  --nt-preview: #C9922F;
  --nt-guide: #5C6470;
  --nt-device: #8A919E;
  --nt-qa: #A31018;
  --nt-hair: rgba(11, 13, 16, .12);
  --nt-hair-strong: rgba(11, 13, 16, .22);
  --nt-hair-light: rgba(255, 253, 249, .16);
  --nt-shadow: 8px 8px 0 var(--rb-paper-2);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-news .nt-hero {
  position: relative;
  padding-top: calc(var(--rb-header-h) + clamp(36px, 7vw, 84px));
  padding-bottom: clamp(28px, 5vw, 56px);
  background:
    radial-gradient(115% 85% at 6% 0%, rgba(224, 27, 36, .30), transparent 58%),
    linear-gradient(168deg, var(--rb-black) 0%, var(--rb-ink) 100%);
  color: var(--rb-paper);
  overflow: hidden;
}

.page-news .nt-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--nt-hair-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--nt-hair-light) 1px, transparent 1px);
  background-size: 76px 76px;
  opacity: .34;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-news .nt-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .nt-hero .rb-breadcrumb,
.page-news .nt-hero .rb-breadcrumb a {
  color: rgba(255, 253, 249, .62);
}

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

.page-news .nt-hero .rb-eyebrow {
  color: var(--rb-gold);
  margin-top: 18px;
}

.page-news .nt-hero__grid {
  display: grid;
  gap: 20px;
  margin-top: 12px;
}

.page-news .nt-hero__title {
  margin: 0;
  font-size: clamp(34px, 7.4vw, 74px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--rb-paper);
  max-width: 18ch;
}

.page-news .nt-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(255, 253, 249, .76);
}

.page-news .nt-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 22px;
  border-top: 1px solid var(--nt-hair-light);
}

.page-news .nt-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .nt-stat__num {
  font-family: var(--rb-font-mono);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--rb-gold);
  letter-spacing: -0.02em;
}

.page-news .nt-stat__label {
  font-size: 13px;
  color: rgba(255, 253, 249, .6);
}

.page-news .nt-hero__banner {
  position: relative;
  z-index: 1;
  margin-top: clamp(28px, 4.5vw, 52px);
  border: 1px solid var(--nt-hair-light);
  border-radius: 4px;
  overflow: hidden;
  background: var(--rb-ink);
}

.page-news .nt-hero__banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用小标题 ---------- */
.page-news .nt-head {
  max-width: 760px;
  margin-bottom: clamp(24px, 3.6vw, 40px);
}

.page-news .nt-head .rb-eyebrow {
  color: var(--rb-red);
}

/* ---------- 本轮速览 ---------- */
.page-news .nt-brief-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 48px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .nt-brief {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--nt-hair);
}

.page-news .nt-brief__no {
  flex: 0 0 auto;
  font-family: var(--rb-font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--rb-gray);
  letter-spacing: .02em;
}

.page-news .nt-brief__text {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15.5px;
  line-height: 1.62;
  color: var(--rb-ink);
}

.page-news .nt-tag {
  flex: 0 0 auto;
  display: inline-block;
  font-family: var(--rb-font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .03em;
  padding: 1px 7px;
  border: 1px solid currentColor;
  border-radius: 2px;
  white-space: nowrap;
}

.page-news .nt-tag--release { color: var(--nt-release); }
.page-news .nt-tag--preview { color: var(--nt-preview); }
.page-news .nt-tag--guide   { color: var(--nt-guide); }
.page-news .nt-tag--device  { color: var(--nt-device); }
.page-news .nt-tag--qa      { color: var(--nt-qa); }

/* ---------- 栏目切换 ---------- */
.page-news .nt-columns__media {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  max-width: 560px;
}

.page-news .nt-columns__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--nt-hair);
  border-radius: 4px;
  background: var(--rb-cream);
}

.page-news .nt-tabs__list {
  flex-wrap: wrap;
  gap: 6px 8px;
  border-bottom: 1px solid var(--nt-hair);
  padding-bottom: 12px;
}

.page-news .nt-tabs .rb-tabs__tab {
  font-family: var(--rb-font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-news .nt-columns .rb-tabs__panels {
  padding-top: clamp(20px, 3vw, 32px);
}

.page-news .nt-cat {
  display: grid;
  gap: 12px;
  border-left: 3px solid var(--nt-release);
  padding-left: clamp(16px, 2.4vw, 26px);
  max-width: 820px;
}

.page-news #panel-preview .nt-cat { border-left-color: var(--nt-preview); }
.page-news #panel-guide   .nt-cat { border-left-color: var(--nt-guide); }
.page-news #panel-device  .nt-cat { border-left-color: var(--nt-device); }
.page-news #panel-qa      .nt-cat { border-left-color: var(--nt-qa); }

.page-news .nt-cat__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--rb-black);
}

.page-news .nt-cat__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(23, 26, 32, .78);
}

.page-news .nt-cat__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-news .nt-cat__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--nt-hair);
}

.page-news .nt-cat__time {
  flex: 0 0 5.2rem;
  font-family: var(--rb-font-mono);
  font-size: 12px;
  color: var(--rb-gray);
  letter-spacing: .02em;
}

.page-news .nt-cat__text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--rb-ink);
}

/* ---------- 时间轴 ---------- */
.page-news .nt-timeline-section {
  position: relative;
  overflow: hidden;
}

.page-news .nt-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-news .nt-side .rb-eyebrow {
  color: var(--rb-gold);
}

.page-news .nt-side .rb-section-title {
  color: var(--rb-paper);
}

.page-news .nt-side .rb-section-note {
  color: rgba(255, 253, 249, .62);
}

.page-news .nt-side__figure {
  margin: 24px 0 20px;
  border: 1px solid var(--nt-hair-light);
  border-radius: 4px;
  overflow: hidden;
  background: var(--rb-ink);
}

.page-news .nt-side__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .nt-side__figure .rb-media__caption {
  display: block;
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(255, 253, 249, .55);
  border-top: 1px solid var(--nt-hair-light);
  margin: 0;
}

.page-news .nt-timeline {
  position: relative;
  margin: 0 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-news .nt-timeline::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--rb-red) 0%, var(--rb-bronze) 42%, rgba(255, 253, 249, .14) 100%);
}

.page-news .nt-tl {
  position: relative;
  padding-bottom: 30px;
}

.page-news .nt-tl:last-child {
  padding-bottom: 0;
}

.page-news .nt-tl__dot {
  position: absolute;
  left: -24px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--rb-gray);
  box-shadow: 0 0 0 4px rgba(255, 253, 249, .06);
}

.page-news .nt-tl__dot--release { background: var(--rb-red); }
.page-news .nt-tl__dot--preview { background: var(--rb-gold); }
.page-news .nt-tl__dot--guide   { background: #9AA2AE; }
.page-news .nt-tl__dot--device  { background: var(--rb-bronze); }
.page-news .nt-tl__dot--qa      { background: var(--rb-red-deep); }

.page-news .nt-tl__time {
  margin: 0 0 4px;
  font-family: var(--rb-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--rb-gray);
}

.page-news .nt-tl__title {
  margin: 0 0 6px;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--rb-paper);
}

.page-news .nt-tl__desc {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 253, 249, .7);
}

/* ---------- 重点条目 ---------- */
.page-news .nt-deep__stack {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-news .nt-deep__item {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  background: var(--rb-paper);
  border: 1px solid var(--nt-hair);
  border-radius: 4px;
  box-shadow: var(--nt-shadow);
}

.page-news .nt-deep__no {
  display: inline-block;
  font-family: var(--rb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--rb-black);
  background: var(--rb-gold);
  padding: 2px 9px;
  border-radius: 2px;
  margin-bottom: 14px;
}

.page-news .nt-deep__title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.4;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--rb-black);
}

.page-news .nt-deep__text {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(23, 26, 32, .8);
}

.page-news .nt-deep__chart {
  margin: clamp(32px, 4.5vw, 56px) 0 0;
  border: 1px solid var(--nt-hair);
  border-radius: 4px;
  overflow: hidden;
  background: var(--rb-paper);
}

.page-news .nt-deep__chart img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .nt-deep__chart .rb-media__caption {
  display: block;
  margin: 0;
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rb-gray);
  border-top: 1px solid var(--nt-hair);
}

/* ---------- 跟上节奏 ---------- */
.page-news .nt-subscribe__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-news .nt-subscribe__lead {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(23, 26, 32, .8);
}

.page-news .nt-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .nt-btn-outline {
  background: transparent;
  color: var(--rb-black);
  border: 1px solid var(--nt-hair-strong);
  box-shadow: none;
}

.page-news .nt-btn-outline:hover {
  border-color: var(--rb-bronze);
  color: var(--rb-red-deep);
}

.page-news .nt-subscribe__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  align-content: start;
}

.page-news .nt-subscribe__list li {
  padding: 16px 0;
  border-top: 1px solid var(--nt-hair);
}

.page-news .nt-subscribe__list li:first-child {
  border-top: 2px solid var(--rb-black);
}

.page-news .nt-subscribe__k {
  display: inline-block;
  font-family: var(--rb-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rb-red);
  margin-bottom: 6px;
}

.page-news .nt-subscribe__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(23, 26, 32, .76);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .nt-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-news .nt-brief-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-news .nt-two-col {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
  }

  .page-news .nt-side {
    position: sticky;
    top: calc(var(--rb-header-h) + 32px);
    align-self: start;
  }

  .page-news .nt-subscribe__grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
  }
}

@media (max-width: 560px) {
  .page-news .nt-brief {
    flex-wrap: wrap;
    gap: 6px 10px;
  }

  .page-news .nt-brief__text {
    flex-basis: 100%;
  }

  .page-news .nt-cat__list li {
    flex-wrap: wrap;
    gap: 4px 10px;
  }

  .page-news .nt-cat__time {
    flex-basis: auto;
  }

  .page-news .nt-cat__text {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .nt-deep__item,
  .page-news .nt-tl {
    transition: none;
  }
}
<<<END>>>