.page-news {
  --news-line: rgba(55, 228, 211, 0.3);
  --news-line-soft: rgba(242, 234, 217, 0.14);
  --news-pad: clamp(18px, 3vw, 34px);
  padding-bottom: 76px;
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  overflow: hidden;
  background: linear-gradient(165deg, #0B3350 0%, #041C2C 70%);
  border-bottom: 2px solid var(--news-line);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, rgba(55, 228, 211, 0.06) 0 1px, transparent 1px 48px);
  pointer-events: none;
}

.page-news .news-cover__inner {
  position: relative;
  padding-top: 34px;
  padding-bottom: 38px;
}

.page-news .news-cover__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 8vw, 88px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-cover__lead {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 234, 217, 0.86);
}

.page-news .news-cover__stats {
  list-style: none;
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 2px solid var(--news-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.page-news .news-cover__stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-news .news-cover__stats .num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-cover__stats li > span:last-child {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .news-cover__media {
  position: relative;
  margin: 0;
  border-top: 2px solid var(--news-line);
}

.page-news .news-cover__media img {
  display: block;
  width: 100%;
  height: clamp(170px, 26vw, 400px);
  object-fit: cover;
  opacity: 0.88;
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 44px;
}

.page-news .news-flow {
  min-width: 0;
}

.page-news .news-flow > * + * {
  margin-top: 52px;
}

.page-news .scroll-target {
  scroll-margin-top: 28px;
}

/* ---------- 左侧目录 ---------- */
.page-news .news-toc {
  border: 2px solid var(--news-line);
  background: rgba(11, 51, 80, 0.42);
  padding: 16px 14px 18px;
}

.page-news .news-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-news .news-toc__list,
.page-news .news-toc__sub {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-toc__list > li + li {
  margin-top: 5px;
}

.page-news .news-toc__link {
  display: block;
  padding: 7px 10px;
  border-left: 3px solid transparent;
  font-size: 15px;
  color: rgba(242, 234, 217, 0.84);
  text-decoration: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-news .news-toc__link:hover,
.page-news .news-toc__link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(55, 228, 211, 0.08);
}

.page-news .news-toc__sub {
  margin: 4px 0 6px 12px;
  border-left: 1px dashed rgba(110, 128, 144, 0.55);
  padding-left: 6px;
}

.page-news .news-toc__sub .news-toc__link {
  padding: 4px 8px;
  font-size: 13.5px;
  color: var(--slate);
}

.page-news .news-toc__sub .news-toc__link:hover,
.page-news .news-toc__sub .news-toc__link:focus-visible {
  color: var(--mist);
}

.page-news:has(#series-sub.is-active) .news-toc__link[href="#series-sub"],
.page-news:has(#series-lineup.is-active) .news-toc__link[href="#series-lineup"],
.page-news:has(#series-possession.is-active) .news-toc__link[href="#series-possession"],
.page-news:has(#series-rank.is-active) .news-toc__link[href="#series-rank"],
.page-news:has(#latest.is-active) .news-toc__link[href="#latest"],
.page-news:has(#archive.is-active) .news-toc__link[href="#archive"],
.page-news:has(#method.is-active) .news-toc__link[href="#method"],
.page-news:has(#follow.is-active) .news-toc__link[href="#follow"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(55, 228, 211, 0.1);
}

/* ---------- 通用区块 ---------- */
.page-news .news-section__lead {
  max-width: 66ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 234, 217, 0.84);
}

.page-news .news-section__lead a,
.page-news .news-filter__note a,
.page-news .news-follow__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 常设系列 ---------- */
.page-news .series-block {
  margin-top: 26px;
  padding: var(--news-pad);
  border: 2px solid var(--news-line);
  background: linear-gradient(152deg, rgba(11, 51, 80, 0.72), rgba(4, 28, 44, 0.94));
  box-shadow: 6px 6px 0 rgba(55, 228, 211, 0.16);
}

.page-news .series-block__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--news-line);
}

.page-news .series-block__no {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-news .series-block__headtext {
  min-width: 0;
}

.page-news .series-block__headtext h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--paper);
}

.page-news .series-block__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 9px 0 0;
}

.page-news .series-block__body {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 234, 217, 0.86);
}

.page-news .series-block__body p {
  margin: 0;
}

.page-news .series-block__figure {
  margin: 20px 0 0;
  border: 2px solid var(--news-line);
  overflow: hidden;
}

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

/* ---------- 字段胶囊 ---------- */
.page-news .field-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-news .field-chips li {
  padding: 3px 11px;
  border: 1px solid rgba(164, 220, 214, 0.45);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
  white-space: nowrap;
}

/* ---------- 水纹窄条 ---------- */
.page-news .news-ripple {
  margin: 0;
  border-top: 2px solid var(--news-line);
  border-bottom: 2px solid var(--news-line);
  overflow: hidden;
}

.page-news .news-ripple img {
  display: block;
  width: 100%;
  height: clamp(88px, 12vw, 148px);
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 本轮更新条目流 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--news-line-soft);
  transition: background-color 200ms var(--ease);
}

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

.page-news .entry__no {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .entry__main {
  min-width: 0;
}

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

.page-news .entry__round,
.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .entry__excerpt {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 234, 217, 0.76);
}

.page-news .entry__more {
  margin-top: 12px;
}

.page-news .entry__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

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

.page-news .entry__more summary::before {
  content: "+ ";
  color: var(--amber);
}

.page-news .entry__more[open] summary::before {
  content: "− ";
}

.page-news .entry__more .field-chips {
  margin-top: 12px;
}

/* ---------- 阶段归档表 ---------- */
.page-news .news-table-scroll {
  margin-top: 24px;
  overflow-x: auto;
  border: 2px solid var(--news-line);
}

.page-news .news-archive-table {
  width: 100%;
}

.page-news .news-archive-table th[scope="row"] {
  white-space: nowrap;
}

.page-news .news-archive-table th[scope="row"] small {
  display: block;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--slate);
}

/* ---------- 赛事范围 ---------- */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px dashed rgba(55, 228, 211, 0.38);
}

.page-news .news-filter__label {
  margin-right: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .news-filter__note {
  flex: 1 1 100%;
  margin: 4px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 写作方式（暖纸层） ---------- */
.page-news .news-section--paper {
  padding: var(--news-pad);
  background: var(--paper);
  color: var(--paper-ink);
  border: 2px solid var(--paper-ink);
  box-shadow: 8px 8px 0 rgba(55, 228, 211, 0.24);
}

.page-news .news-section--paper .eyebrow,
.page-news .news-section--paper .section-title {
  color: var(--paper-ink);
}

.page-news .news-section--paper .news-section__lead {
  color: #24404f;
}

.page-news .method-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .method-list li {
  padding-top: 16px;
  border-top: 2px solid var(--paper-ink);
}

.page-news .method-list__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: #1E8FB5;
}

.page-news .method-list h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--paper-ink);
}

.page-news .method-list p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #24404f;
}

.page-news .method-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin: 28px 0 0;
}

.page-news .method-cta__link {
  font-size: 14px;
  color: #1E8FB5;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 订阅与投稿 ---------- */
.page-news .news-follow-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .news-follow-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 2px solid var(--news-line);
  background: rgba(11, 51, 80, 0.42);
}

.page-news .news-follow-card:first-child {
  border-color: rgba(55, 228, 211, 0.62);
  background: linear-gradient(155deg, rgba(55, 228, 211, 0.13), rgba(11, 51, 80, 0.5));
}

.page-news .news-follow-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-follow-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 234, 217, 0.8);
}

.page-news .news-follow-card .btn,
.page-news .news-follow-card .copy-btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-news .news-follow__note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-cover__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .entry {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 18px;
    padding: 24px 0;
  }

  .page-news .entry__no {
    padding-top: 3px;
  }

  .page-news .news-section--paper {
    box-shadow: 10px 10px 0 rgba(55, 228, 211, 0.24);
  }
}

@media (min-width: 820px) {
  .page-news .method-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .news-follow-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

  .page-news .news-follow-card:first-child {
    grid-row: span 2;
  }
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    padding-top: 62px;
  }

  .page-news .news-toc {
    position: sticky;
    top: 26px;
    align-self: start;
  }

  .page-news .news-cover__inner {
    padding-top: 46px;
    padding-bottom: 46px;
  }
}

@media (max-width: 719px) {
  .page-news .news-archive-table {
    min-width: 560px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-toc__link,
  .page-news .entry {
    transition: none;
  }
}