.page-news {
  --nw-rail-w: 268px;
  --nw-pad: 64px;
  --nw-warm: #A6400F;
  background: var(--bs-space);
  color: var(--bs-white);
  padding-bottom: 88px;
}

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

.page-news .news-cover,
.page-news .news-feature,
.page-news .news-feed,
.page-news .news-cats,
.page-news .news-query,
.page-news .news-feedback {
  position: relative;
  overflow: hidden;
}

.page-news .news-feature,
.page-news .news-feed,
.page-news .news-cats,
.page-news .news-query,
.page-news .news-feedback {
  padding-top: var(--nw-pad);
  padding-bottom: var(--nw-pad);
}

/* ---------- 封面 ---------- */

.page-news .news-cover {
  padding: calc(var(--bs-header-h) + 40px) 0 56px;
  background:
    radial-gradient(120% 92% at 80% 4%, rgba(53, 224, 208, .16), transparent 58%),
    radial-gradient(94% 70% at 8% 98%, rgba(255, 106, 43, .14), transparent 62%),
    linear-gradient(162deg, #0A1830 0%, #12263F 50%, #0A1830 100%);
}

.page-news .news-cover__mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(143, 163, 184, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 163, 184, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
}

.page-news .news-cover__beam {
  position: absolute;
  top: -22%;
  right: -14%;
  width: 58%;
  height: 148%;
  pointer-events: none;
  transform: rotate(var(--bs-slant-b));
  background: linear-gradient(180deg, rgba(53, 224, 208, .14), rgba(53, 224, 208, 0));
}

.page-news .news-cover .bs-container {
  position: relative;
  z-index: 1;
}

.page-news .news-cover__grid {
  display: grid;
  gap: 34px;
  margin-top: 26px;
}

.page-news .news-cover__title {
  margin: 0 0 16px;
  font-family: var(--bs-font-display);
  font-weight: 900;
  font-size: clamp(56px, 17vw, 124px);
  line-height: .9;
  letter-spacing: -.02em;
  color: var(--bs-white);
  text-shadow: 0 26px 60px rgba(3, 10, 22, .62);
}

.page-news .news-cover__lede {
  max-width: 52ch;
  margin: 0 0 26px;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(247, 250, 255, .82);
}

.page-news .news-cover__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

.page-news .news-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style: none;
  border: 1px solid var(--bs-line);
  border-radius: var(--bs-radius);
  background: var(--bs-line-soft);
  box-shadow: var(--bs-shadow-1);
  overflow: hidden;
}

.page-news .news-facts__cell {
  padding: 16px 18px;
  background: rgba(10, 24, 48, .88);
}

.page-news .news-facts__n {
  display: block;
  font-family: var(--bs-font-mono);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--bs-cyan);
}

.page-news .news-facts__l {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--bs-gray);
}

/* ---------- 区块标题 ---------- */

.page-news .news-sechead {
  max-width: 62ch;
  margin-bottom: 34px;
}

.page-news .news-h2 {
  margin: 0;
  font-family: var(--bs-font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--bs-white);
}

.page-news .news-h2--light {
  color: var(--bs-white);
}

.page-news .news-sechead--paper .news-h2,
.page-news .news-cats .news-h2 {
  color: var(--bs-ink);
}

.page-news .news-sechead__text {
  margin: 14px 0 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(247, 250, 255, .74);
}

.page-news .news-sechead--paper .news-sechead__text,
.page-news .news-cats .news-sechead__text {
  color: rgba(23, 17, 13, .78);
}

.page-news .news-eyebrow--warm {
  color: var(--nw-warm);
}

/* ---------- 本季专题 ---------- */

.page-news .news-feature {
  background: var(--bs-paper);
  color: var(--bs-ink);
}

.page-news .news-feature__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-feature__media {
  border: 1px solid rgba(23, 17, 13, .14);
  border-radius: var(--bs-radius-lg);
  overflow: hidden;
  background: rgba(23, 17, 13, .06);
  box-shadow: var(--bs-shadow-paper);
  animation: nwSlide .5s ease-out both;
}

.page-news .news-feature__media .bs-media__img {
  width: 100%;
  object-fit: cover;
}

.page-news .news-feature__media .bs-media__cap {
  padding: 10px 16px;
  font-size: 13px;
  color: rgba(23, 17, 13, .66);
  background: rgba(255, 255, 255, .6);
}

.page-news .news-series {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-series__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid rgba(23, 17, 13, .14);
  border-radius: var(--bs-radius);
  background: rgba(255, 255, 255, .56);
  box-shadow: var(--bs-shadow-paper);
  transition: transform .3s ease, border-color .3s ease;
}

.page-news .news-series__item:hover {
  transform: translateX(6px);
  border-color: rgba(255, 106, 43, .55);
}

.page-news .news-series__no {
  font-family: var(--bs-font-mono);
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--nw-warm);
}

.page-news .news-series__title {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.42;
  color: var(--bs-ink);
}

.page-news .news-series__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(23, 17, 13, .76);
}

.page-news .news-series__meta {
  margin: 10px 0 0;
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .01em;
  color: rgba(23, 17, 13, .55);
}

/* ---------- 最新更新 ---------- */

.page-news .news-feed {
  background:
    radial-gradient(88% 58% at 94% 2%, rgba(53, 224, 208, .10), transparent 62%),
    var(--bs-night);
}

.page-news .news-feed__layout {
  display: grid;
  gap: 30px;
}

.page-news .news-rail__label {
  margin: 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--bs-gray);
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-chip {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--bs-line);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.4;
  color: rgba(247, 250, 255, .78);
  text-decoration: none;
  transition: border-color .25s ease, color .25s ease, background .25s ease;
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  border-color: var(--bs-cyan);
  color: var(--bs-cyan);
  background: rgba(53, 224, 208, .09);
}

.page-news .news-chip.is-on {
  border-color: var(--bs-orange);
  background: var(--bs-orange);
  color: #17110D;
  font-weight: 700;
}

.page-news .news-rail__feature {
  display: block;
  margin-top: 24px;
  padding: 18px 18px 16px;
  border: 1px solid var(--bs-line-cyan);
  border-radius: var(--bs-radius);
  background: linear-gradient(142deg, rgba(53, 224, 208, .12), rgba(255, 106, 43, .09));
  text-decoration: none;
  transition: border-color .3s ease, transform .3s ease;
}

.page-news .news-rail__feature:hover {
  transform: translateY(-3px);
  border-color: var(--bs-cyan);
}

.page-news .news-rail__feature-no {
  display: block;
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--bs-cyan);
}

.page-news .news-rail__feature-name {
  display: block;
  margin: 8px 0 10px;
  font-size: 18px;
  line-height: 1.4;
  color: var(--bs-white);
}

.page-news .news-rail__feature-go {
  display: block;
  font-size: 13px;
  color: rgba(247, 250, 255, .66);
}

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

.page-news .news-item {
  position: relative;
  overflow: hidden;
  padding: 20px 20px 22px;
  border: 1px solid var(--bs-line);
  border-radius: var(--bs-radius-lg);
  background: rgba(10, 24, 48, .7);
  box-shadow: var(--bs-shadow-1);
  transition: border-color .3s ease, transform .3s ease;
  animation: nwFade .42s ease-out both;
}

.page-news .news-item::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity .34s ease;
  background: linear-gradient(102deg, transparent 32%, rgba(53, 224, 208, .12) 50%, transparent 70%);
}

.page-news .news-item:hover {
  transform: translateY(-3px);
  border-color: var(--bs-line-cyan);
}

.page-news .news-item:hover::after {
  opacity: 1;
}

.page-news .news-item--lead {
  padding: 0;
}

.page-news .news-item--lead .news-item__body {
  padding: 20px 20px 22px;
}

.page-news .news-item__media {
  margin: 0;
  overflow: hidden;
  background: rgba(18, 38, 63, .8);
}

.page-news .news-item--lead .news-item__media {
  border-bottom: 1px solid var(--bs-line);
}

.page-news .news-item__media .bs-media__img {
  width: 100%;
  object-fit: cover;
}

.page-news .news-item__media--thumb {
  margin-top: 14px;
  border: 1px solid var(--bs-line);
  border-radius: var(--bs-radius);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
}

.page-news .news-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12.5px;
  line-height: 1.5;
  letter-spacing: .02em;
}

.page-news .news-tag--report {
  background: rgba(255, 106, 43, .18);
  border: 1px solid rgba(255, 106, 43, .5);
  color: #FFB086;
}

.page-news .news-tag--board {
  background: rgba(53, 224, 208, .14);
  border: 1px solid rgba(53, 224, 208, .44);
  color: var(--bs-cyan);
}

.page-news .news-tag--client {
  background: rgba(63, 206, 122, .14);
  border: 1px solid rgba(63, 206, 122, .42);
  color: #7FE3A9;
}

.page-news .news-tag--series {
  background: rgba(247, 250, 255, .08);
  border: 1px solid var(--bs-line);
  color: rgba(247, 250, 255, .84);
}

.page-news .news-item__spin {
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .01em;
  color: var(--bs-gray);
}

.page-news .news-item__read {
  margin-left: auto;
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .01em;
  color: var(--bs-cyan);
}

.page-news .news-item__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.44;
  letter-spacing: -.01em;
  color: var(--bs-white);
}

.page-news .news-item__title::after {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  margin-top: 10px;
  background: linear-gradient(90deg, var(--bs-cyan), rgba(53, 224, 208, 0));
  transition: width .34s ease;
}

.page-news .news-item:hover .news-item__title::after {
  width: 76px;
}

.page-news .news-item__text {
  max-width: 68ch;
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: rgba(247, 250, 255, .72);
}

.page-news .news-more {
  padding: 0 20px;
  border: 1px dashed var(--bs-line);
  border-radius: var(--bs-radius-lg);
  background: rgba(10, 24, 48, .48);
}

.page-news .news-more__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 0;
  font-size: 16px;
  color: var(--bs-cyan);
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-more__summary::before {
  content: "+";
  font-family: var(--bs-font-mono);
  font-size: 18px;
  line-height: 1;
}

.page-news .news-more[open] .news-more__summary::before {
  content: "−";
}

.page-news .news-more[open] {
  padding-bottom: 20px;
}

.page-news .news-stream--more {
  margin-top: 4px;
}

/* ---------- 四类内容 ---------- */

.page-news .news-cats {
  background: var(--bs-paper);
  color: var(--bs-ink);
}

.page-news .news-cats__grid {
  display: grid;
  gap: 18px;
}

.page-news .news-cat {
  padding: 22px 20px;
  border: 1px solid rgba(23, 17, 13, .14);
  border-radius: var(--bs-radius);
  background: rgba(255, 255, 255, .56);
  box-shadow: var(--bs-shadow-paper);
}

.page-news .news-cat__no {
  margin: 0;
  font-family: var(--bs-font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--nw-warm);
}

.page-news .news-cat__title {
  margin: 10px 0 8px;
  font-size: 19px;
  line-height: 1.4;
  color: var(--bs-ink);
}

.page-news .news-cat__who {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(23, 17, 13, .78);
}

.page-news .news-cat__cad {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(23, 17, 13, .12);
  font-family: var(--bs-font-mono);
  font-size: 12.5px;
  letter-spacing: .01em;
  color: rgba(23, 17, 13, .56);
}

/* ---------- 快捷查赛 ---------- */

.page-news .news-query {
  background: linear-gradient(168deg, #0A1830 0%, #162E52 60%, #0A1830 100%);
}

.page-news .news-query::before {
  content: "";
  position: absolute;
  top: -32%;
  left: -10%;
  width: 66%;
  height: 168%;
  pointer-events: none;
  transform: rotate(calc(-1 * var(--bs-slant-a)));
  background: linear-gradient(180deg, rgba(53, 224, 208, .12), rgba(53, 224, 208, 0));
}

.page-news .news-query__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-news .news-query__lede {
  max-width: 60ch;
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(247, 250, 255, .78);
}

.page-news .news-steps {
  display: grid;
  gap: 16px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: nwstep;
}

.page-news .news-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--bs-line);
  counter-increment: nwstep;
}

.page-news .news-steps__item::before {
  content: counter(nwstep, decimal-leading-zero);
  font-family: var(--bs-font-mono);
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--bs-orange);
}

.page-news .news-steps__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.45;
  color: var(--bs-white);
}

.page-news .news-steps__text {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(247, 250, 255, .72);
}

.page-news .news-query__media {
  border: 1px solid var(--bs-line);
  border-radius: var(--bs-radius-lg);
  overflow: hidden;
  background: rgba(10, 24, 48, .7);
  box-shadow: var(--bs-shadow-2);
}

.page-news .news-query__media .bs-media__img {
  width: 100%;
  object-fit: cover;
}

.page-news .news-query__media .bs-media__cap {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--bs-gray);
}

/* ---------- 反馈 ---------- */

.page-news .news-feedback {
  background: linear-gradient(120deg, #0A1830 0%, #16305A 58%, #0A1830 100%);
}

.page-news .news-feedback__inner {
  max-width: 68ch;
}

.page-news .news-feedback__text {
  margin: 16px 0 26px;
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(247, 250, 255, .78);
}

.page-news .news-feedback__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 动效 ---------- */

@keyframes nwFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes nwSlide {
  from { opacity: 0; transform: translate(-12px, 12px); }
  to { opacity: 1; transform: translate(0, 0); }
}

/* ---------- 平板 ---------- */

@media (min-width: 720px) {
  .page-news {
    --nw-pad: 80px;
  }

  .page-news .news-cover {
    padding: calc(var(--bs-header-h) + 56px) 0 72px;
  }

  .page-news .news-cats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

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

  .page-news .news-item {
    padding: 24px 26px 26px;
  }

  .page-news .news-item--lead .news-item__body {
    padding: 24px 26px 26px;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 980px) {
  .page-news {
    padding-bottom: 40px;
  }

  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: 56px;
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
    gap: 46px;
  }

  .page-news .news-feature__media {
    position: sticky;
    top: calc(var(--bs-header-h) + 32px);
  }

  .page-news .news-series__item:nth-child(2),
  .page-news .news-series__item:nth-child(4) {
    margin-left: 26px;
  }

  .page-news .news-feed__layout {
    grid-template-columns: var(--nw-rail-w) minmax(0, 1fr);
    align-items: start;
    gap: 48px;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--bs-header-h) + 28px);
  }

  .page-news .news-chips {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-news .news-stream {
    gap: 22px;
  }

  .page-news .news-stream > .news-item:nth-child(even) {
    margin-left: 26px;
  }

  .page-news .news-cats__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-cat:nth-child(2) {
    margin-top: 30px;
  }

  .page-news .news-cat:nth-child(4) {
    margin-top: 16px;
  }

  .page-news .news-query__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: 48px;
  }
}

@media (min-width: 1280px) {
  .page-news .news-item__title {
    font-size: 21px;
  }
}

/* ---------- 减弱动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-feature__media {
    animation: none;
  }

  .page-news .news-series__item,
  .page-news .news-item,
  .page-news .news-rail__feature,
  .page-news .news-item__title::after {
    transition: none;
  }
}