.page-news {
  --news-c1: #FF6B41;
  --news-c2: #38E1E1;
  --news-c3: #17A67C;
  --news-c4: #FFA07A;
  --news-c5: #1E4E72;
  --news-c6: #C9D2DC;
  --news-line: rgba(201, 210, 220, 0.72);
  --news-top: calc(var(--cc-head-h, 76px) + 28px);
  --news-ink-soft: #4E6070;

  background: var(--cc-pearl);
  color: var(--cc-ink);
  font-family: var(--cc-font-body);
  line-height: 1.75;
}

.page-news h2,
.page-news h3,
.page-news h4 {
  font-family: var(--cc-font-display);
  line-height: 1.28;
  margin: 0;
}

.page-news a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--cc-head-h, 76px) + clamp(44px, 7vw, 84px)) 0 clamp(48px, 7vw, 82px);
  background: linear-gradient(165deg, #0A2138 0%, #10304F 44%, #051524 100%);
  color: var(--cc-pearl);
}

.news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(201, 210, 220, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(201, 210, 220, 0.08) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
  pointer-events: none;
}

.news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  z-index: -1;
  width: min(640px, 82%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 65, 0.3) 0%, rgba(255, 107, 65, 0) 68%);
  pointer-events: none;
}

.news-hero__inner {
  position: relative;
}

.news-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(246, 244, 239, 0.66);
}

.news-crumb a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.news-crumb a:hover,
.news-crumb a:focus-visible {
  color: var(--cc-neon);
  border-bottom-color: var(--cc-neon);
}

.news-crumb__sep {
  color: rgba(246, 244, 239, 0.4);
}

.news-crumb [aria-current="page"] {
  color: var(--cc-coral-soft);
}

.news-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 26px 0 18px;
  padding: 6px 14px;
  border: 1px solid rgba(56, 225, 225, 0.42);
  border-radius: var(--cc-r-pill);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cc-neon);
}

.news-hero__tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cc-coral);
}

.news-hero__title {
  font-size: clamp(30px, 5.4vw, 56px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #fff;
  max-width: 20ch;
  margin: 0 0 20px;
}

.news-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  color: rgba(246, 244, 239, 0.82);
}

.news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  margin: clamp(30px, 4.5vw, 44px) 0 0;
  padding: clamp(20px, 3vw, 26px) 0 0;
  border-top: 1px solid rgba(201, 210, 220, 0.2);
  list-style: none;
}

.news-hero__stat dt {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: rgba(246, 244, 239, 0.58);
  margin-bottom: 2px;
}

.news-hero__stat dd {
  margin: 0;
  font-size: clamp(20px, 2.3vw, 26px);
  font-weight: 600;
  color: var(--cc-neon);
}

/* ---------- 主体两栏 ---------- */
.news-body {
  width: min(var(--cc-wrap), 100% - var(--cc-gutter) * 2);
  margin-inline: auto;
  padding-block: clamp(44px, 6vw, 88px) clamp(64px, 9vw, 128px);
}

.news-rail {
  margin-bottom: clamp(32px, 5vw, 0px);
}

.news-rail__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--news-ink-soft);
  text-transform: uppercase;
}

.news-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.news-rail__list::-webkit-scrollbar {
  display: none;
}

.news-rail__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--news-line);
  border-radius: var(--cc-r-pill);
  background: #fff;
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.24s var(--cc-ease), color 0.24s var(--cc-ease), background 0.24s var(--cc-ease);
}

.news-rail__list a:hover,
.news-rail__list a:focus-visible {
  border-color: var(--cc-coral);
  color: var(--cc-coral);
}

.news-rail__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cc-coral);
  flex: 0 0 auto;
}

.news-rail__note {
  display: none;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--news-line);
  font-size: 13.5px;
  color: var(--news-ink-soft);
}

.news-rail__note a {
  color: var(--cc-coral);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 通用区块 ---------- */
.news-sec {
  position: relative;
  padding-block: clamp(44px, 6vw, 78px);
}

.news-sec:first-child {
  padding-top: 0;
}

.news-sec + .news-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 107, 65, 0.5), rgba(56, 225, 225, 0.34) 34%, rgba(201, 210, 220, 0.55) 68%, rgba(201, 210, 220, 0) 100%);
}

.news-sec__head {
  max-width: 66ch;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.news-sec__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cc-coral);
}

.news-sec__head h2 {
  font-size: clamp(23px, 3.1vw, 34px);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.news-sec__intro {
  margin: 0;
  font-size: clamp(15px, 1.3vw, 16.5px);
  color: var(--news-ink-soft);
}

/* ---------- 图片 ---------- */
.news-figure {
  margin: 0;
}

.news-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--cc-r-md);
  object-fit: cover;
}

.news-figure--wide img {
  aspect-ratio: 2 / 1;
}

.news-figure--photo img {
  aspect-ratio: 3 / 2;
}

.news-figure--tall img {
  aspect-ratio: 16 / 9;
}

.news-figure figcaption {
  margin-top: 10px;
  font-family: var(--cc-font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--news-ink-soft);
}

/* ---------- 六个分组导览 ---------- */
.news-guide__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0 0 clamp(26px, 4vw, 42px);
  padding: 0;
  list-style: none;
}

.news-guide__item {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--news-line);
  border-radius: var(--cc-r-md);
  padding: 22px 22px 20px 28px;
  transition: transform 0.3s var(--cc-ease), box-shadow 0.3s var(--cc-ease);
}

.news-guide__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--g, var(--cc-coral));
}

.news-guide__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -24px rgba(5, 21, 36, 0.6);
}

.news-guide__item--c1 { --g: var(--news-c1); }
.news-guide__item--c2 { --g: var(--news-c2); }
.news-guide__item--c3 { --g: var(--news-c3); }
.news-guide__item--c4 { --g: var(--news-c4); }
.news-guide__item--c5 { --g: var(--news-c5); }
.news-guide__item--c6 { --g: var(--news-c6); }

.news-guide__idx {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--g, var(--cc-coral));
}

.news-guide__name {
  font-size: 19px;
  font-weight: 900;
  margin-bottom: 10px;
}

.news-guide__desc {
  margin: 0 0 14px;
  font-size: 14.5px;
  color: var(--news-ink-soft);
}

.news-guide__meta {
  display: flex;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  color: var(--news-ink-soft);
}

.news-guide__meta + .news-guide__meta {
  margin-top: 6px;
}

.news-guide__key {
  flex: 0 0 auto;
  min-width: 34px;
  font-family: var(--cc-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cc-tide);
  padding-top: 2px;
}

/* ---------- 条目流 ---------- */
.news-chips {
  display: flex;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.news-chips::-webkit-scrollbar {
  display: none;
}

.news-chip {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--news-line);
  border-radius: var(--cc-r-pill);
  background: #fff;
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.22s var(--cc-ease), color 0.22s var(--cc-ease), transform 0.22s var(--cc-ease);
}

.news-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--g, var(--cc-coral));
  flex: 0 0 auto;
}

.news-chip:hover,
.news-chip:focus-visible {
  border-color: var(--g, var(--cc-coral));
  color: var(--g, var(--cc-coral));
  transform: translateY(-1px);
}

.news-chip--c1 { --g: var(--news-c1); }
.news-chip--c2 { --g: var(--cc-tide); }
.news-chip--c3 { --g: var(--news-c3); }
.news-chip--c4 { --g: #C9552C; }
.news-chip--c5 { --g: var(--news-c5); }
.news-chip--c6 { --g: #7C8FA3; }

.news-group {
  scroll-margin-top: var(--news-top);
  margin-bottom: clamp(26px, 3.6vw, 38px);
}

.news-group--c1 { --g: var(--news-c1); }
.news-group--c2 { --g: var(--news-c2); }
.news-group--c3 { --g: var(--news-c3); }
.news-group--c4 { --g: var(--news-c4); }
.news-group--c5 { --g: var(--news-c5); }
.news-group--c6 { --g: var(--news-c6); }

.news-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.news-group__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--g, var(--cc-coral));
  flex: 0 0 auto;
}

.news-group__count {
  margin-left: auto;
  font-size: 12px;
  font-weight: 400;
  color: var(--news-ink-soft);
}

.news-item {
  position: relative;
  display: block;
  background: #fff;
  border: 1px solid rgba(201, 210, 220, 0.62);
  border-radius: var(--cc-r-md);
  padding: 20px 22px 20px 26px;
  transition: transform 0.3s var(--cc-ease), box-shadow 0.3s var(--cc-ease), border-color 0.3s var(--cc-ease);
}

.news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--g, var(--cc-coral));
}

.news-item + .news-item {
  margin-top: 12px;
}

.news-item:hover,
.news-item:focus-within {
  transform: translateY(-2px);
  border-color: var(--g, var(--cc-coral));
  box-shadow: 0 20px 38px -28px rgba(5, 21, 36, 0.66);
}

.news-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}

.news-item__cat {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--g, var(--cc-coral));
}

.news-item__when {
  margin-left: auto;
  font-size: 12px;
  color: var(--news-ink-soft);
}

.news-item__title {
  font-size: clamp(16.5px, 1.7vw, 19px);
  font-weight: 900;
  margin-bottom: 8px;
}

.news-item__desc {
  margin: 0;
  font-size: 14.5px;
  color: var(--news-ink-soft);
}

/* ---------- 专题系列 ---------- */
.news-series__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 86%);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: rgba(201, 210, 220, 0.9) transparent;
}

.news-serie {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--cc-r-lg);
  background: linear-gradient(160deg, #0E2A47 0%, #0A2138 52%, #051524 100%);
  color: var(--cc-pearl);
  box-shadow: 0 24px 48px -36px rgba(5, 21, 36, 0.9);
}

.news-serie--cover {
  background: #051524;
}

.news-serie__cover {
  overflow: hidden;
}

.news-serie__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.news-serie__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 26px 28px;
  flex: 1;
}

.news-serie__tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cc-neon);
}

.news-serie__title {
  font-size: clamp(20px, 2.2vw, 25px);
  font-weight: 900;
  color: #fff;
}

.news-serie__desc {
  margin: 0;
  font-size: 14.5px;
  color: rgba(246, 244, 239, 0.78);
}

.news-serie__next {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(201, 210, 220, 0.22);
  font-size: 13px;
  font-family: var(--cc-font-mono);
  color: var(--cc-coral-soft);
}

/* ---------- 订阅方式 ---------- */
.news-sub__grid {
  display: grid;
  gap: 28px;
}

.news-sub__steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-sub__step {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--news-line);
}

.news-sub__step:last-child {
  border-bottom: 1px solid var(--news-line);
}

.news-sub__num {
  flex: 0 0 auto;
  font-size: 15px;
  font-weight: 600;
  color: var(--cc-coral);
  padding-top: 3px;
}

.news-sub__step-body h3 {
  font-size: 17px;
  font-weight: 900;
  margin-bottom: 8px;
}

.news-sub__step-body p {
  margin: 0;
  font-size: 14.5px;
  color: var(--news-ink-soft);
}

.news-sub__foot {
  margin: clamp(26px, 3.6vw, 38px) 0 0;
  padding: 18px 22px;
  border-radius: var(--cc-r-md);
  background: rgba(30, 78, 114, 0.08);
  font-size: 14.5px;
  color: var(--news-ink-soft);
}

.news-sub__foot a {
  color: var(--cc-tide);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.news-sub__foot a:hover,
.news-sub__foot a:focus-visible {
  color: var(--cc-coral);
}

/* ---------- 节奏与归档 ---------- */
.news-archive__grid {
  display: grid;
  gap: 28px;
}

.news-archive__h {
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 12px;
}

.news-archive__h + .news-archive__h,
.news-archive__list + .news-archive__h {
  margin-top: 26px;
}

.news-archive__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-archive__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  color: var(--news-ink-soft);
}

.news-archive__list li + li {
  margin-top: 10px;
}

.news-archive__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  border-radius: 2px;
  background: var(--cc-coral);
}

.news-archive__list strong {
  color: var(--cc-ink);
  font-weight: 600;
}

.news-archive__text {
  margin: 0;
  font-size: 14.5px;
  color: var(--news-ink-soft);
}

.news-archive__text a {
  color: var(--cc-tide);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.news-archive__text a:hover,
.news-archive__text a:focus-visible {
  color: var(--cc-coral);
}

.news-archive__text + .news-archive__text {
  margin-top: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .news-guide__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 768px) {
  .news-series__rail {
    grid-auto-columns: minmax(300px, 46%);
  }

  .news-sub__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 40px;
  }

  .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .news-body {
    display: grid;
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .news-rail {
    position: sticky;
    top: var(--news-top);
    margin-bottom: 0;
  }

  .news-rail__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .news-rail__list li + li {
    margin-top: 4px;
  }

  .news-rail__list a {
    width: 100%;
    padding: 9px 12px;
    border-color: transparent;
    background: transparent;
    border-radius: var(--cc-r-sm);
  }

  .news-rail__list a:hover,
  .news-rail__list a:focus-visible {
    background: rgba(255, 107, 65, 0.08);
  }

  .news-rail__dot {
    background: var(--cc-sand);
    transition: background 0.24s var(--cc-ease);
  }

  .news-rail__list a:hover .news-rail__dot,
  .news-rail__list a:focus-visible .news-rail__dot {
    background: var(--cc-coral);
  }

  .news-rail__note {
    display: block;
  }

  .news-guide__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .news-series__rail {
    grid-auto-columns: minmax(320px, 34%);
  }
}

@media (min-width: 1180px) {
  .news-sub__grid {
    gap: 56px;
  }

  .news-series__rail {
    grid-auto-columns: minmax(330px, 31%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .news-guide__item,
  .news-item,
  .news-chip,
  .news-rail__dot {
    transition: none;
  }

  .news-guide__item:hover,
  .news-item:hover,
  .news-item:focus-within,
  .news-chip:hover {
    transform: none;
  }
}