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

/* ---------- 面包屑 ---------- */
.page-news .news-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 26px) 0 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-news .news-breadcrumb a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease);
}

.page-news .news-breadcrumb a:hover,
.page-news .news-breadcrumb a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  margin-top: clamp(16px, 2.6vw, 30px);
  padding: clamp(44px, 7vw, 92px) 0 clamp(76px, 10vw, 132px);
  background: var(--night);
  color: var(--paper);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 68px), 0 100%);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  width: 60%;
  height: 170%;
  background: linear-gradient(152deg, rgba(30, 91, 74, 0.9), rgba(11, 42, 35, 0) 64%);
  transform: rotate(12deg);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0 62%, var(--orange) 62% 100%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.5vw, 60px);
}

.page-news .news-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(245, 239, 226, 0.82);
}

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-news .news-jump a {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid rgba(59, 232, 192, 0.45);
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 0.03em;
  color: var(--cyan);
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .news-jump a:hover,
.page-news .news-jump a:focus-visible {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--night);
}

.page-news .news-hero__board {
  margin: 0;
  display: grid;
  border-left: 3px solid var(--cyan);
  background: rgba(16, 56, 46, 0.72);
}

.page-news .board-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  border-bottom: 1px solid rgba(185, 214, 203, 0.18);
}

.page-news .board-row:last-child {
  border-bottom: 0;
}

.page-news .board-row dt {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(245, 239, 226, 0.7);
}

.page-news .board-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-news .board-row dd span {
  margin-left: 4px;
  font-size: 12px;
  font-weight: 400;
  color: rgba(245, 239, 226, 0.6);
}

@media (min-width: 960px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.82fr);
    align-items: end;
  }
}

/* ---------- 通用章节 ---------- */
.page-news .news-section {
  padding: clamp(52px, 7vw, 96px) 0;
}

.page-news .news-section__lede {
  margin: 14px 0 clamp(26px, 3.4vw, 42px);
  max-width: 64ch;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-news .news-section--focus {
  border-bottom: 1px solid var(--paper-2);
}

.page-news .news-section--band {
  background: var(--paper-2);
}

.page-news .news-more {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
}

.page-news .news-more--dark {
  margin-top: clamp(24px, 3vw, 36px);
}

.page-news .news-more .btn {
  text-decoration: none;
}

/* ---------- 阶段刻度 ---------- */
.page-news .stage-rail {
  list-style: none;
  margin: 0 0 clamp(30px, 4vw, 46px);
  padding: 0 0 10px;
  display: flex;
  gap: clamp(10px, 1.6vw, 22px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .stage-rail__item {
  position: relative;
  flex: 0 0 auto;
  min-width: clamp(152px, 20vw, 206px);
  padding-top: 16px;
  border-top: 2px solid var(--paper-2);
}

.page-news .stage-rail__item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--paper-2);
}

.page-news .stage-rail__item.is-current {
  border-top-color: var(--cyan);
}

.page-news .stage-rail__item.is-current::before {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(59, 232, 192, 0.24);
}

.page-news .stage-rail__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .stage-rail__item.is-current .stage-rail__no {
  color: var(--moss);
}

.page-news .stage-rail__name {
  margin: 6px 0 6px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .stage-rail__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 看点列表 ---------- */
.page-news .focus-list {
  list-style: none;
  margin: 0 0 clamp(32px, 4.2vw, 52px);
  padding: 1px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--paper-2);
}

.page-news .focus-item {
  position: relative;
  background: var(--paper);
  padding: clamp(18px, 2.4vw, 26px) clamp(18px, 2.6vw, 30px) clamp(18px, 2.4vw, 26px) clamp(22px, 2.8vw, 32px);
}

.page-news .focus-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
}

.page-news .focus-item--match::before {
  background: var(--cyan);
}

.page-news .focus-item--rank::before {
  background: var(--orange);
}

.page-news .focus-item--log::before {
  background: var(--moss);
}

.page-news .focus-item h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .focus-item p {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

@media (min-width: 860px) {
  .page-news .focus-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

.page-news .news-figure img,
.page-news .entry__media img,
.page-news .changelog-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

.page-news .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-news .media__caption--dark {
  color: rgba(185, 214, 203, 0.72);
}

/* ---------- 条目列表 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 1.8vw, 22px);
}

.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "head"
    "main"
    "aside";
  gap: clamp(10px, 1.4vw, 18px);
  padding: clamp(18px, 2.4vw, 28px) clamp(18px, 2.4vw, 30px);
  background: var(--paper);
  border: 1px solid var(--paper-2);
  border-left: 4px solid var(--moss);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .entry--report {
  border-left-color: var(--cyan);
}

.page-news .entry--rank {
  border-left-color: var(--orange);
}

.page-news .entry:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-raise);
}

.page-news .entry__head {
  grid-area: head;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .entry__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

.page-news .entry__tag {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-news .entry__main {
  grid-area: main;
  display: grid;
  gap: 12px;
}

.page-news .entry__media {
  margin: 0 0 4px;
}

.page-news .entry__title {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.01em;
}

.page-news .entry__desc {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .entry__aside {
  grid-area: aside;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--paper-2);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .entry-list--rank .entry {
  background: rgba(245, 239, 226, 0.9);
}

@media (min-width: 880px) {
  .page-news .entry {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 226px);
    grid-template-areas:
      "head head"
      "main aside";
    align-items: start;
  }

  .page-news .entry__aside {
    padding: 2px 0 0 20px;
    border-top: 0;
    border-left: 1px solid var(--paper-2);
    text-align: right;
  }

  .page-news .entry-list--rank .entry__main {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- 变更说明归档 ---------- */
.page-news .news-changelog {
  position: relative;
  background: var(--night);
  color: var(--paper);
  padding: clamp(52px, 7vw, 96px) 0;
  overflow: hidden;
}

.page-news .news-changelog::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34%;
  height: 3px;
  background: var(--cyan);
}

.page-news .chapter-head--dark .chapter-title {
  color: var(--paper);
}

.page-news .news-changelog__lede {
  margin: 14px 0 clamp(28px, 3.8vw, 46px);
  max-width: 66ch;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.82;
  color: rgba(245, 239, 226, 0.78);
}

.page-news .changelog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 48px);
}

.page-news .changelog-figure {
  margin: 0;
}

.page-news .changelog-figure img {
  border: 1px solid rgba(185, 214, 203, 0.24);
}

.page-news .rev-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(185, 214, 203, 0.24);
}

.page-news .rev-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 20px;
  padding: clamp(14px, 1.8vw, 20px) clamp(8px, 1.2vw, 14px);
  border-bottom: 1px solid rgba(185, 214, 203, 0.24);
  transition: background 0.18s var(--ease);
}

.page-news .rev-item:hover,
.page-news .rev-item:focus-within {
  background: rgba(30, 91, 74, 0.34);
}

.page-news .rev-item__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(245, 239, 226, 0.86);
}

.page-news .rev-item__no {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .news-more--dark .link-inline {
  color: var(--cyan);
}

@media (min-width: 900px) {
  .page-news .changelog-grid {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 订阅与回溯 ---------- */
.page-news .news-section--follow {
  padding-bottom: clamp(60px, 8vw, 110px);
}

.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  padding: 1px;
  background: var(--paper-2);
}

.page-news .follow-card {
  background: var(--paper);
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .follow-card h3 {
  margin: 0;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .follow-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .follow-card .link-inline {
  justify-self: start;
  font-size: 14px;
}

@media (min-width: 780px) {
  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 减动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .rev-item,
  .page-news .news-jump a,
  .page-news .news-breadcrumb a {
    transition: none;
  }

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