.page-news {
  display: block;
  padding-bottom: clamp(48px, 7vw, 88px);
  color: var(--mist);
  background-color: var(--turf);
  background-image: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.022) 0 2px,
    transparent 2px 64px
  );
}

.page-news .shell {
  padding-top: clamp(14px, 2.4vw, 24px);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--slate);
}

.page-news .breadcrumb__link {
  color: var(--blue-soft);
  text-decoration: none;
}

.page-news .breadcrumb__link:hover,
.page-news .breadcrumb__link:focus-visible {
  color: var(--orange);
}

.page-news .breadcrumb__current {
  color: var(--mist);
  font-weight: 600;
}

/* ---------- 首屏：对角双色块 ---------- */
.page-news .news-hero {
  position: relative;
  margin: 0 0 clamp(28px, 4.4vw, 50px);
  padding: clamp(24px, 4vw, 46px) clamp(20px, 3.4vw, 44px) clamp(32px, 5vw, 56px);
  background: linear-gradient(112deg, var(--night) 0 54%, var(--blue) 54% 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 38px), 0 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: clamp(20px, 3.4vw, 44px);
  bottom: clamp(44px, 6vw, 70px);
  width: clamp(64px, 12vw, 130px);
  height: 8px;
  background: var(--orange);
  transform: skewX(-18deg);
}

.page-news .news-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--orange-soft);
}

.page-news .news-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-cn);
  font-size: clamp(38px, 8vw, 68px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .news-hero__lead {
  max-width: 54ch;
  margin: 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 4vw, 48px);
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.2vw, 44px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--orange);
}

.page-news .news-hero__lbl {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--blue-soft);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 44px);
}

.page-news .rail {
  position: relative;
  padding: 12px 0 12px 16px;
  border-left: 2px solid rgba(138, 180, 255, 0.3);
}

.page-news .rail__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-news .rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .rail__link {
  display: inline-block;
  padding: 4px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .rail__link:hover,
.page-news .rail__link:focus-visible {
  color: var(--orange-soft);
}

.page-news .rail__link[aria-current] {
  color: var(--orange);
  font-weight: 800;
  border-bottom-color: var(--orange);
}

.page-news .rail__foot {
  display: none;
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 流式内容 ---------- */
.page-news .news-stream {
  display: grid;
  gap: clamp(32px, 5vw, 60px);
  min-width: 0;
}

.page-news .news-sec {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  scroll-margin-top: 96px;
}

.page-news .section-head {
  display: grid;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(138, 180, 255, 0.24);
}

.page-news .section-head__title {
  position: relative;
  margin: 0;
  padding-left: 14px;
  font-family: var(--font-cn);
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .section-head__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.16em;
  width: 6px;
  height: 0.92em;
  background: var(--orange);
  transform: skewX(-8deg);
}

.page-news .section-head__note {
  margin: 0;
  padding-left: 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

/* ---------- 条目卡 ---------- */
.page-news .note-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .note {
  position: relative;
  padding: clamp(16px, 2vw, 22px);
  background: rgba(7, 33, 26, 0.74);
  border: 1px solid rgba(138, 180, 255, 0.2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-news .note:hover {
  border-color: rgba(255, 106, 26, 0.5);
  transform: translateY(-3px);
}

.page-news .note__title {
  margin: 10px 0 8px;
  font-family: var(--font-cn);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--white);
}

.page-news .note__excerpt {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .note__stamp {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-news .note__thumb {
  margin: -6px 0 12px;
  overflow: hidden;
  border: 1px solid rgba(138, 180, 255, 0.24);
}

.page-news .note__thumb--square {
  max-width: 240px;
}

.page-news .note__thumb img,
.page-news .shot__figure img,
.page-news .note__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 置顶条目 ---------- */
.page-news .note--feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0;
  background: var(--mist);
  border-color: var(--orange);
  color: #0a241c;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .note--feature .note__figure {
  margin: 0;
  overflow: hidden;
  border-bottom: 3px solid var(--orange);
}

.page-news .note--feature .note__body {
  padding: clamp(18px, 2.6vw, 30px);
}

.page-news .note--feature .note__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .note--feature .note__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3.2vw, 31px);
  line-height: 1.24;
  color: var(--night);
}

.page-news .note--feature .note__excerpt {
  max-width: 62ch;
  color: #1d4237;
}

.page-news .note--feature .note__stamp {
  color: #45695d;
}

.page-news .note--feature .note__foot {
  margin: 18px 0 0;
}

.page-news .note--feature .link-more {
  color: var(--orange);
}

.page-news .note--feature .link-more:hover,
.page-news .note--feature .link-more:focus-visible {
  color: var(--night);
}

/* ---------- 栏目标签配色 ---------- */
.page-news .tag.tag--observe {
  background: rgba(53, 201, 122, 0.16);
  color: var(--green-ok);
  border-color: rgba(53, 201, 122, 0.42);
}

.page-news .tag.tag--metrics {
  background: rgba(30, 107, 255, 0.18);
  color: var(--blue-soft);
  border-color: rgba(30, 107, 255, 0.5);
}

.page-news .tag.tag--solid {
  background: rgba(255, 255, 255, 0.07);
  color: var(--mist);
  border-color: rgba(255, 255, 255, 0.22);
}

/* ---------- 功能更新列表 ---------- */
.page-news .update-list {
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: upd;
}

.page-news .update {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(14px, 2vw, 20px);
  background: rgba(7, 33, 26, 0.6);
  border: 1px solid rgba(138, 180, 255, 0.2);
  border-left: 3px solid var(--blue);
}

.page-news .update__badge {
  display: inline-block;
  align-self: start;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--night);
  background: var(--blue-soft);
  transform: skewX(-8deg);
}

.page-news .update__title {
  margin: 0 0 6px;
  font-family: var(--font-cn);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  color: var(--white);
}

.page-news .update__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 赛场笔记 ---------- */
.page-news .gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 1.8vw, 18px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .shot {
  padding: clamp(14px, 1.8vw, 18px);
  background: rgba(7, 33, 26, 0.66);
  border: 1px solid rgba(138, 180, 255, 0.18);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-news .shot__figure {
  margin: 0 0 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 166, 102, 0.32);
}

.page-news .shot__title {
  margin: 0 0 6px;
  font-family: var(--font-cn);
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 700;
  color: var(--white);
}

.page-news .shot__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 底部翻页 ---------- */
.page-news .news-more {
  padding: clamp(22px, 3.4vw, 36px) clamp(18px, 2.6vw, 30px);
  background: linear-gradient(104deg, var(--night) 0 68%, rgba(30, 107, 255, 0.5) 68% 100%);
  border: 1px solid rgba(138, 180, 255, 0.24);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .news-more__title {
  margin: 0 0 10px;
  font-family: var(--font-cn);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  color: var(--white);
}

.page-news .news-more__text {
  max-width: 60ch;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-more__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

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

/* ---------- 通用小件 ---------- */
.page-news .news-sec__more {
  margin: 0;
  font-size: 14px;
}

.page-news .link-more {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 180, 255, 0.45);
  padding-bottom: 2px;
}

.page-news .link-more:hover,
.page-news .link-more:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .btn {
  display: inline-block;
  padding: 11px 22px;
  font-family: var(--font-cn);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-news .btn--primary {
  background: var(--orange);
  color: var(--night);
}

.page-news .btn--primary:hover,
.page-news .btn--primary:focus-visible {
  background: var(--orange-soft);
}

.page-news .btn--ghost {
  background: transparent;
  color: var(--mist);
  border-color: rgba(138, 180, 255, 0.55);
}

.page-news .btn--ghost:hover,
.page-news .btn--ghost:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 显现动效 ---------- */
.page-news [data-reveal] {
  opacity: 1;
}

.page-news.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.page-news.js-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .note-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .note-list > .note:nth-child(2n) {
    margin-top: clamp(18px, 2.6vw, 34px);
  }

  .page-news .update {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: start;
    gap: 18px;
  }

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

  .page-news .shot--lead {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: minmax(196px, 226px) minmax(0, 1fr);
  }

  .page-news .rail {
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 16px 0 16px 20px;
  }

  .page-news .rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-news .rail__link {
    display: block;
    padding: 6px 0;
    font-size: 15px;
  }

  .page-news .rail__foot {
    display: block;
  }

  .page-news .note--feature {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .note--feature .note__figure {
    border-bottom: 0;
    border-right: 3px solid var(--orange);
    height: 100%;
  }

  .page-news .note--feature .note__figure img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .note-list--plain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .shot--lead {
    grid-column: span 2;
  }
}

@media (min-width: 1200px) {
  .page-news .note-list > .note:nth-child(4n + 3) {
    margin-left: clamp(0px, 1.6vw, 22px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note,
  .page-news .btn,
  .page-news .link-more {
    transition: none;
  }

  .page-news .note:hover {
    transform: none;
  }

  .page-news.js-ready [data-reveal],
  .page-news.js-ready [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}