.page-news {
  --news-hair: 1px solid var(--deep-line);
  --news-pad: clamp(20px, 2.8vw, 34px);
  background: var(--deep);
  color: var(--mist);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: clamp(20px, 3.4vw, 32px) 0 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--moss);
}
.page-news .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-news .news-intro {
  padding: clamp(22px, 3.6vw, 40px) 0 clamp(38px, 5.4vw, 68px);
}
.page-news .news-intro__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}
.page-news .news-kicker {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-news .news-intro h1 {
  margin: 0;
  font-size: clamp(31px, 6.2vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--mist);
}
.page-news .news-intro h1 .hl {
  color: var(--lime);
}
.page-news .news-intro__lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--mist);
  opacity: 0.87;
}
.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(22px, 3vw, 34px);
}
.page-news .news-stat {
  padding: 14px 16px;
  border: var(--news-hair);
  border-radius: var(--r-md);
  background: var(--deep-2);
}
.page-news .news-stat__k {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss);
}
.page-news .news-stat__v {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}
.page-news .news-stat__v small {
  margin-left: 2px;
  font-size: 0.44em;
  font-weight: 500;
  color: var(--moss);
}
.page-news .news-stat:nth-child(2) .news-stat__v { color: var(--amber); }
.page-news .news-stat:nth-child(3) .news-stat__v { color: var(--cyan); }
.page-news .news-stat:nth-child(4) .news-stat__v { color: var(--mist); }

.page-news .news-cover {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: var(--news-hair);
  background: var(--deep-2);
}
.page-news .news-cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-cover figcaption {
  padding: 12px 16px;
  border-top: var(--news-hair);
  font-size: 12px;
  line-height: 1.6;
  color: var(--moss);
}

/* ---------- 内容索引（暖纸面板） ---------- */
.page-news .news-index {
  padding: clamp(14px, 2vw, 24px) 0;
}
.page-news .news-index__panel {
  padding: clamp(24px, 3.6vw, 48px);
  border-radius: var(--r-xl);
  background: var(--paper);
  color: var(--ink);
}
.page-news .news-index__panel .news-kicker {
  color: var(--ink-2);
  opacity: 0.7;
}
.page-news .news-index__panel h2 {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-news .news-index__sub {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}
.page-news .news-cats {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--paper-line);
}
.page-news .news-cat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--paper-line);
}
.page-news .news-cat__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--moss);
  padding-top: 3px;
}
.page-news .news-cat__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-news .news-cat__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-2);
}

/* ---------- 笔记流 ---------- */
.page-news .news-hub {
  padding: clamp(38px, 5.4vw, 76px) 0 clamp(24px, 3vw, 40px);
}
.page-news .news-hub__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--mist);
}
.page-news .news-hub__grid {
  display: grid;
  gap: clamp(24px, 3.2vw, 44px);
}
.page-news .news-rail {
  display: grid;
  gap: 22px;
  align-content: start;
}
.page-news .news-rail__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--moss);
}
.page-news .news-rail__nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-news .news-rail__nav a {
  display: block;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-news .news-rail__nav a:hover,
.page-news .news-rail__nav a:focus-visible {
  background: var(--deep-2);
  border-left-color: var(--lime);
  color: var(--lime);
}
.page-news .news-rail__groups {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.page-news .news-rail__groups .group-chip {
  flex: 0 0 auto;
  padding: 7px 13px;
  border: 1px solid var(--deep-line);
  border-radius: var(--pill);
  background: var(--deep-2);
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-news .news-rail__groups .group-chip:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-news .news-rail__groups .group-chip[aria-pressed="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--deep);
  font-weight: 700;
}

.page-news .news-stream {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}
.page-news .note-card {
  padding: var(--news-pad);
  border: var(--news-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--deep-2), var(--deep));
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-news .note-card:hover {
  transform: translateY(-3px);
  border-color: var(--deep-3);
}
.page-news .note-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .note-card__when {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss);
}
.page-news .note-card__title {
  margin: 14px 0 0;
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--mist);
}
.page-news .note-card__sum {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  opacity: 0.83;
}
.page-news .note-card__more {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--deep-line);
}
.page-news .note-card__more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  transition: color 0.2s var(--ease);
}
.page-news .note-card__more > summary::-webkit-details-marker {
  display: none;
}
.page-news .note-card__more > summary::after {
  content: "＋";
  font-size: 13px;
  line-height: 1;
}
.page-news .note-card__more[open] > summary::after {
  content: "－";
}
.page-news .note-card__more > summary:hover,
.page-news .note-card__more > summary:focus-visible {
  color: var(--lime);
}
.page-news .note-card__body {
  margin-top: 12px;
}
.page-news .note-card__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
  opacity: 0.86;
}

/* ---------- 专题通用 ---------- */
.page-news .news-feature {
  padding: clamp(20px, 3vw, 36px) 0;
}
.page-news .news-feature__grid {
  display: grid;
  gap: clamp(22px, 3.2vw, 42px);
  padding: clamp(20px, 3.2vw, 46px);
  border: var(--news-hair);
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, var(--deep-2), var(--deep));
}
.page-news .news-feature__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep-3);
}
.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-feature__body h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--mist);
}
.page-news .news-feature__body p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
  opacity: 0.85;
}
.page-news .news-feature__cta {
  margin-top: 22px !important;
  opacity: 1 !important;
}
.page-news .news-signals {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-news .news-signals li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
  opacity: 0.85;
}
.page-news .news-signals__dot {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: var(--pill);
}
.page-news .news-signals__dot--up {
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(62, 142, 255, 0.18);
}
.page-news .news-signals__dot--down {
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(229, 72, 77, 0.18);
}
.page-news .news-signals__dot--mid {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(242, 184, 75, 0.18);
}
.page-news .news-windows {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.page-news .news-window {
  padding: 6px 15px;
  border: 1px solid var(--amber);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}
.page-news .news-window--on {
  background: var(--amber);
  color: var(--deep);
  font-weight: 700;
}

/* ---------- 组别专题 ---------- */
.page-news .news-groups {
  padding: clamp(38px, 5.4vw, 76px) 0 clamp(20px, 3vw, 36px);
}
.page-news .news-groups__head {
  max-width: 66ch;
}
.page-news .news-groups__head h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.022em;
  color: var(--mist);
}
.page-news .news-groups__sub {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  opacity: 0.84;
}
.page-news .news-groups__grid {
  display: grid;
  gap: clamp(22px, 3.2vw, 40px);
  margin-top: clamp(22px, 3vw, 36px);
}
.page-news .news-groups__media {
  margin: 0;
  border: var(--news-hair);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep-2);
}
.page-news .news-groups__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-groups__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-content: start;
}
.page-news .news-group {
  display: block;
  padding: 13px 14px;
  border: 1px solid var(--deep-line);
  border-radius: var(--r-md);
  background: var(--deep-2);
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-news .news-group--men {
  border-left: 3px solid var(--blue);
}
.page-news .news-group--women {
  border-left: 3px solid var(--amber);
}
.page-news .news-group:hover,
.page-news .news-group:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
  color: var(--lime);
}

/* ---------- 手册更新记录 ---------- */
.page-news .news-handbook {
  padding: clamp(30px, 4.4vw, 62px) 0;
}
.page-news .news-handbook__head {
  max-width: 66ch;
}
.page-news .news-handbook__head h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.022em;
  color: var(--mist);
}
.page-news .news-handbook__sub {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  opacity: 0.84;
}
.page-news .news-timeline {
  list-style: none;
  margin: clamp(24px, 3.4vw, 42px) 0 0;
  padding: 0;
}
.page-news .news-step {
  position: relative;
  padding: 0 0 28px 30px;
  border-left: 1px solid var(--deep-line);
}
.page-news .news-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}
.page-news .news-step::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: var(--pill);
  background: var(--deep);
  border: 2px solid var(--lime);
}
.page-news .news-step:nth-child(2)::before { border-color: var(--amber); }
.page-news .news-step:nth-child(3)::before { border-color: var(--cyan); }
.page-news .news-step:nth-child(4)::before { border-color: var(--blue); }
.page-news .news-step__ver {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--moss);
}
.page-news .news-step h3 {
  margin: 6px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}
.page-news .news-step p {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
  opacity: 0.82;
}

/* ---------- 结尾 ---------- */
.page-news .news-outro {
  padding: clamp(24px, 3.4vw, 48px) 0 0;
}
.page-news .news-cta {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(24px, 3.6vw, 48px);
  border: var(--news-hair);
  border-radius: var(--r-xl);
  background: linear-gradient(140deg, var(--deep-3), var(--deep-2) 58%, var(--deep));
}
.page-news .news-cta h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--mist);
}
.page-news .news-cta p {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.85;
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(22px, 4vw, 46px);
  }
  .page-news .news-groups__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-intro__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
    align-items: center;
  }
  .page-news .news-feature--odds .news-feature__media {
    order: 2;
  }
  .page-news .news-groups__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }
  .page-news .news-cta {
    grid-template-columns: minmax(0, 1.25fr) auto;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-news .news-hub__grid {
    grid-template-columns: minmax(214px, 264px) minmax(0, 1fr);
  }
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    align-self: start;
    max-height: calc(100vh - var(--header-h) - 44px);
    overflow-y: auto;
    padding-right: 4px;
  }
  .page-news .news-rail__groups {
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 0;
  }
}

@media (min-width: 1080px) {
  .page-news .news-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-card,
  .page-news .news-group,
  .page-news .news-rail__nav a,
  .page-news .news-rail__groups .group-chip {
    transition: none;
  }
  .page-news .note-card:hover,
  .page-news .news-group:hover {
    transform: none;
  }
}
<<<END>>>