.page-news {
  background: var(--ink-800);
  color: var(--white);
}

.page-news .news-crumbs {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(10px, 2vw, 18px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(56, 242, 198, 0.14), transparent 58%),
    linear-gradient(160deg, var(--ink-700) 0%, var(--ink-800) 46%, var(--ink-900) 100%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
}

.page-news .news-hero__title {
  max-width: 22ch;
  margin: 0;
}

.page-news .news-hero__lead {
  max-width: 58ch;
  margin: 0;
  color: var(--muted);
}

.page-news .news-hero__media {
  margin: clamp(20px, 4vw, 40px) 0 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--ink-700), var(--ink-900));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
}

/* ---------- 动态列表区 ---------- */
.page-news .news-board {
  background: var(--ink-800);
}

.page-news .news-board__head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
}

.page-news .news-board__head .section-title {
  margin: 0;
}

.page-news .news-board__lead {
  margin: 0;
  color: var(--muted);
}

.page-news .news-layout {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  margin-top: clamp(26px, 4.5vw, 56px);
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-aside {
    position: sticky;
    top: 104px;
  }
}

.page-news .news-aside {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  align-self: start;
}

.page-news .news-aside__group {
  display: grid;
  gap: 12px;
}

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

.page-news .news-dock__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.35;
  color: var(--white);
}

.page-news .news-dock__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-dock__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-dock__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(143, 163, 156, 0.28);
}

.page-news .news-dock__num {
  min-width: 62px;
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
}

.page-news .news-dock__key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-dock__btn {
  margin-top: 20px;
  width: 100%;
  text-align: center;
}

/* ---------- 卡片流 ---------- */
.page-news .news-stream {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-news .news-stream > * {
  margin-top: 26px;
}

.page-news .news-stream > :first-child {
  margin-top: 0;
}

.page-news .news-stream > :nth-child(n + 5) {
  margin-top: 34px;
}

.page-news .news-stream > :nth-child(n + 9) {
  margin-top: 46px;
}

.page-news .news-item {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  background: var(--ink-700);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: background 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-news .news-item:hover {
  background: #134037;
  transform: translateY(-3px) skewX(-1deg);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news .news-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-time::before {
  content: "";
  width: 2px;
  height: 13px;
  background: var(--cyan);
  flex: none;
}

.page-news .news-item__title {
  margin: 0 0 12px;
  max-width: 34ch;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 27px);
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .news-item__excerpt {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 760px) {
  .page-news .news-item:hover .news-item__excerpt,
  .page-news .news-item:focus-within .news-item__excerpt {
    -webkit-line-clamp: 9;
  }
}

/* 置顶卡：暖纸反色 */
.page-news .news-item--lead {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  background: var(--paper);
  color: var(--ink-black);
  box-shadow: 10px 10px 0 0 var(--ink-900);
}

.page-news .news-item--lead:hover {
  background: #FBF5E9;
  transform: translateY(-3px) skewX(-1deg);
}

.page-news .news-item--lead .news-item__title {
  color: var(--ink-black);
}

.page-news .news-item--lead .news-item__excerpt {
  color: #33443E;
}

.page-news .news-item--lead .news-time {
  color: var(--teal-ink);
}

.page-news .news-item--lead .news-time::before {
  background: var(--teal-ink);
}

.page-news .news-lead__media {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(150deg, var(--ink-700), var(--ink-900));
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
}

.page-news .news-lead__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 820px) {
  .page-news .news-item--lead {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

/* 数据周报条目内的小折线 */
.page-news .news-spark {
  display: block;
  width: 100%;
  max-width: 340px;
  height: 54px;
  margin-top: 18px;
}

.page-news .news-spark__path {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.9;
}

/* 斜向错位：宽屏下奇偶卡左右偏移 */
@media (min-width: 960px) {
  .page-news .news-stream > :nth-child(n + 2):nth-child(odd) {
    margin-left: 52px;
  }

  .page-news .news-stream > :nth-child(even) {
    margin-right: 52px;
  }
}

/* ---------- 数据周报区块 ---------- */
.page-news .news-weekly {
  color: var(--ink-black);
}

.page-news .news-weekly__head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
}

.page-news .news-weekly__head .section-title {
  margin: 0;
}

.page-news .news-weekly__lead {
  margin: 0;
  color: #4A5A54;
}

.page-news .news-weekly__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(26px, 4vw, 44px);
}

@media (min-width: 900px) {
  .page-news .news-weekly__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }
}

.page-news .news-weekly__media {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(150deg, var(--ink-700), var(--ink-900));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-news .news-weekly__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-weekly__chart {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}

.page-news .news-chart__caption {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-news .news-line {
  display: block;
  width: 100%;
  height: clamp(140px, 24vw, 210px);
}

.page-news .news-line__grid {
  stroke: var(--muted);
  stroke-width: 1;
  stroke-dasharray: 4 7;
  opacity: 0.22;
}

.page-news .news-line__axis {
  stroke: var(--muted);
  stroke-width: 1;
  opacity: 0.4;
}

.page-news .news-line__path {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: news-draw 1.6s var(--ease) 0.15s forwards;
}

.page-news .news-line__dot {
  fill: var(--orange);
}

@keyframes news-draw {
  to {
    stroke-dashoffset: 0;
  }
}

.page-news .news-weekly__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.page-news .news-metric {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .news-metric__num {
  font-size: 30px;
  font-weight: 700;
  color: var(--cyan);
  transform: skewX(-4deg);
}

.page-news .news-weekly__bars {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-news .news-bar-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.page-news .news-bar-label {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-black);
}

.page-news .news-bar {
  display: block;
  width: 100%;
}

.page-news .news-bar--a .data-bar__fill {
  width: 76%;
}

.page-news .news-bar--b .data-bar__fill {
  width: 46%;
}

.page-news .news-bar--c .data-bar__fill {
  width: 61%;
}

.page-news .news-bar--d .data-bar__fill {
  width: 88%;
}

/* ---------- 编辑精选 ---------- */
.page-news .news-picks {
  background: var(--ink-800);
}

.page-news .news-picks__head {
  display: grid;
  gap: 12px;
  max-width: 60ch;
}

.page-news .news-picks__head .section-title {
  margin: 0;
}

.page-news .news-picks__lead {
  margin: 0;
  color: var(--muted);
}

.page-news .news-picks__grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  margin-top: clamp(26px, 4vw, 46px);
}

@media (min-width: 760px) {
  .page-news .news-picks__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-pick:nth-child(2) {
    transform: translateY(28px);
  }
}

@media (min-width: 1100px) {
  .page-news .news-pick:nth-child(2) {
    transform: translateY(40px);
  }
}

.page-news .news-pick {
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-700);
  border-top: 2px solid var(--cyan);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}

.page-news .news-pick:hover {
  background: #134037;
}

.page-news .news-pick__num {
  display: block;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
  opacity: 0.85;
}

.page-news .news-pick__title {
  margin: 18px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.4;
  color: var(--white);
}

.page-news .news-pick__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 末尾引导 ---------- */
.page-news .news-cta {
  background: var(--ink-900);
}

.page-news .news-cta__inner {
  display: grid;
  gap: 20px;
}

@media (min-width: 780px) {
  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

.page-news .news-cta__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.4;
  color: var(--white);
}

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

/* ---------- 窄屏与动效退化 ---------- */
@media (max-width: 480px) {
  .page-news .news-bar-row {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 10px;
  }

  .page-news .news-dock__num {
    min-width: 54px;
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-pick,
  .page-news .news-dock__btn {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-pick:hover {
    transform: none;
  }

  .page-news .news-line__path {
    animation: none;
    stroke-dashoffset: 0;
  }

  .page-news .news-picks__grid .news-pick:nth-child(2) {
    transform: none;
  }
}