.page-news {
  --news-tag-col: 148px;
  --news-stack: minmax(0, 1fr);
  background: var(--ink);
  color: var(--silver);
  padding-bottom: clamp(56px, 7vw, 104px);
}

.page-news .breadcrumbs {
  padding-top: clamp(18px, 2.4vw, 30px);
  font-size: 13px;
  color: var(--mist);
}

.page-news .breadcrumbs__link {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .breadcrumbs__link:hover,
.page-news .breadcrumbs__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-news .news-intro {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 4vw, 52px) 0 clamp(40px, 5vw, 76px);
  border-bottom: 2px solid var(--line-strong);
  background:
    radial-gradient(120% 96% at 8% 0%, rgba(15, 59, 52, 0.95), rgba(11, 31, 26, 0) 62%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 100%);
}

.page-news .news-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.42;
  pointer-events: none;
}

.page-news .news-intro__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 14px;
}

.page-news h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0 0 20px;
}

.page-news .news-intro__lede {
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--silver);
  margin: 0 0 28px;
}

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

.page-news .news-intro__index {
  background: var(--card);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  padding: 20px;
}

.page-news .news-intro__index-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin: 0 0 14px;
}

.page-news .news-intro__index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-intro__index-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-intro__index-key {
  font-size: 15px;
  color: var(--paper);
}

.page-news .news-intro__index-val {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--lime);
}

.page-news .news-intro__index-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 区块头部 ---------- */
.page-news .section-head {
  margin-bottom: clamp(22px, 3vw, 38px);
  max-width: 62ch;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 28px);
  line-height: 1.25;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-news .chapter-no {
  font-family: var(--font-mono);
  font-size: 0.56em;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--lime);
  margin-right: 0.7em;
}

.page-news .section-lede {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  margin: 0;
}

/* ---------- 01 置顶 ---------- */
.page-news .news-pinned {
  padding: clamp(48px, 6vw, 88px) 0 clamp(40px, 5vw, 72px);
}

.page-news .news-pinned__card {
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
  background: var(--paper);
  color: var(--ink-deep);
  padding: clamp(18px, 2.4vw, 28px);
  border-color: var(--ink-deep);
}

.page-news .news-pinned__media {
  margin: 0;
  border: 2px solid var(--ink-deep);
}

.page-news .news-pinned__media img,
.page-news .news-season__figure img,
.page-news .news-method__figure img,
.page-news .news-subscribe__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .news-pinned__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.page-news .news-pinned__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 27px);
  line-height: 1.3;
  color: var(--ink-deep);
  margin: 0 0 12px;
}

.page-news .news-pinned__text {
  font-size: 16px;
  line-height: 1.78;
  color: #1f2b28;
  margin: 0 0 20px;
}

.page-news .news-pinned__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-deep);
  padding-bottom: 3px;
  border-bottom: 2px solid var(--ink-deep);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-news .news-pinned__more summary::after {
  content: "＋";
  font-size: 15px;
  line-height: 1;
}

.page-news .news-pinned__more[open] summary::after {
  content: "－";
}

.page-news .news-pinned__more summary:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .news-pinned__more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .news-pinned__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-news .news-pinned__list li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-top: 1px solid rgba(11, 31, 26, 0.16);
  font-size: 15px;
  line-height: 1.72;
  color: #1f2b28;
}

.page-news .news-pinned__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-news .news-pinned__list strong {
  color: var(--ink-deep);
  font-weight: 700;
}

/* ---------- 02 迭代列表 ---------- */
.page-news .news-index-section {
  padding: clamp(24px, 3vw, 44px) 0 clamp(48px, 6vw, 84px);
}

.page-news .filter-bar {
  flex-wrap: wrap;
}

.page-news .news-index {
  border-top: 2px solid var(--line-strong);
}

.page-news .news-entry {
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: 10px 28px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .news-entry:hover,
.page-news .news-entry:focus-within {
  background: var(--card);
  box-shadow: inset 3px 0 0 var(--lime);
}

.page-news .news-entry[hidden] {
  display: none;
}

.page-news .news-entry__tag {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  align-self: start;
}

.page-news .news-entry__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  transition: color var(--dur) var(--ease);
}

.page-news .news-entry:hover .news-entry__no,
.page-news .news-entry:focus-within .news-entry__no {
  color: var(--lime);
}

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

.page-news .news-entry__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.45;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-news .news-entry__sum {
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
  margin: 0;
  max-width: 68ch;
}

.page-news .news-entry__links {
  margin: 10px 0 0;
}

.page-news .news-entry__link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-entry__link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .news-entry__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

/* ---------- 03 赛季专题 ---------- */
.page-news .news-season {
  padding: clamp(44px, 5.5vw, 80px) 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--grad-mid) 48%, var(--ink) 100%);
  border-top: 2px solid var(--line-strong);
  border-bottom: 2px solid var(--line-strong);
}

.page-news .news-season__figure {
  margin: 0 0 clamp(26px, 3vw, 40px);
}

.page-news .news-season__grid {
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: 20px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-news .season-card {
  background: var(--card);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  padding: 22px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .season-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard-lg);
  border-color: var(--lime);
}

.page-news .season-card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin: 0 0 12px;
}

.page-news .season-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.45;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-news .season-card__text {
  font-size: 15px;
  line-height: 1.74;
  color: var(--mist);
  margin: 0;
}

/* ---------- 04 统计方式 ---------- */
.page-news .news-method {
  padding: clamp(48px, 6vw, 88px) 0;
}

.page-news .news-method__split {
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-news .news-method__figure {
  margin: 0;
}

.page-news .coord__row {
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: 4px 26px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-news .coord__key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-news .coord__val {
  font-size: 15px;
  line-height: 1.72;
  color: var(--silver);
}

/* ---------- 05 订阅提醒 ---------- */
.page-news .news-subscribe {
  padding: clamp(46px, 5.5vw, 84px) 0 clamp(8px, 2vw, 24px);
}

.page-news .news-subscribe__split {
  display: grid;
  grid-template-columns: var(--news-stack);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-news .news-subscribe__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line-strong);
}

.page-news .news-subscribe__steps li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-subscribe__step-no {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--orange);
}

.page-news .news-subscribe__step-text {
  font-size: 15px;
  line-height: 1.74;
  color: var(--silver);
}

.page-news .news-subscribe__note {
  margin: 20px 0 0;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-subscribe__figure {
  margin: 0;
}

.page-news .news-subscribe__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(32px, 4vw, 52px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--line);
}

.page-news .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-news .news-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .news-pinned__card {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
  }

  .page-news .news-entry {
    grid-template-columns: var(--news-tag-col) minmax(0, 1fr);
  }

  .page-news .news-entry__tag {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

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

  .page-news .news-method__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .news-subscribe__split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .coord__row {
    grid-template-columns: minmax(140px, 190px) minmax(0, 1fr);
    align-items: baseline;
  }
}