/* ===== 专题中心 · page-news ===== */

.page-news {
  --news-rule: 2px;
  color: var(--fg);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-news .news-breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero__frame {
  position: relative;
  border: var(--rule-thick) solid var(--red);
  background:
    linear-gradient(155deg, #11151b 0%, #0b0d10 55%, #150609 100%);
  padding: clamp(20px, 4vw, 44px);
  padding-right: clamp(28px, 5vw, 56px);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 14px;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(245, 239, 227, 0.4) 0 2px,
    transparent 2px 22px
  );
  opacity: 0.55;
  pointer-events: none;
}

.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--red) 0%, var(--red-deep) 45%, transparent 100%);
  opacity: 0.8;
  pointer-events: none;
}

.page-news .news-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.page-news .news-hero__freq {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}

.page-news .news-hero__title {
  margin: clamp(16px, 3vw, 26px) 0 0;
  font-family: var(--font-condensed);
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 20ch;
  text-wrap: balance;
}

.page-news .news-hero__title-em {
  color: var(--cyan);
}

.page-news .news-hero__lead {
  margin: clamp(14px, 2.4vw, 20px) 0 0;
  max-width: 62ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--fg-dim);
}

/* 赛季阶段刻度 */
.page-news .stage-scale {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .stage-scale__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 3px solid transparent;
  font-size: var(--fs-small);
  color: var(--fg-dim);
}

.page-news .stage-scale__item .num--idx {
  color: var(--fg-dim);
  letter-spacing: 0.14em;
}

.page-news .stage-scale__item.is-current {
  color: var(--white);
  border-top-color: var(--acid);
  background: rgba(230, 255, 63, 0.07);
}

.page-news .stage-scale__item.is-current .num--idx {
  color: var(--acid);
}

/* ---------- 主体：粘性索引 + 列表 ---------- */
.page-news .news-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .news-index {
  border-left: var(--rule) solid var(--red);
  padding-left: 14px;
}

.page-news .news-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.page-news .news-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-index__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border: var(--news-rule) solid var(--line-strong);
  color: var(--fg);
  text-decoration: none;
  font-size: var(--fs-small);
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-index__mark {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  color: var(--cyan);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  border-color: var(--cyan);
  color: var(--white);
}

.page-news .news-feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  border-bottom: var(--rule-thick) solid var(--red);
  padding-bottom: 10px;
  margin-bottom: clamp(14px, 2.4vw, 20px);
}

.page-news .news-feed__title {
  margin: 0;
  font-family: var(--font-condensed);
  font-size: var(--fs-h2);
  line-height: 1.2;
}

.page-news .news-feed__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-news .news-card {
  position: relative;
  border: var(--news-rule) solid var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .news-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--red);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur) var(--ease);
  pointer-events: none;
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  border-color: var(--cyan);
  box-shadow: 4px 4px 0 rgba(45, 226, 230, 0.28);
}

.page-news .news-card:hover::before,
.page-news .news-card:focus-within::before {
  transform: scaleY(1);
}

.page-news .news-card__link {
  display: block;
  padding: clamp(14px, 2.4vw, 22px);
  color: inherit;
  text-decoration: none;
}

.page-news .news-card__link:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: -4px;
}

.page-news .news-card__media {
  margin: 0 0 14px;
  border: var(--news-rule) solid var(--line);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--panel);
}

.page-news .news-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

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

.page-news .news-card__time {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: var(--fg-dim);
}

.page-news .news-card__title {
  margin: 8px 0 6px;
  font-family: var(--font-condensed);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.4;
  color: var(--white);
}

.page-news .news-card__desc {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--fg-dim);
}

/* ---------- 专栏区块 ---------- */
.page-news .news-column-block {
  padding-top: 0;
}

.page-news .news-column {
  border-top: var(--rule-thick) solid var(--red);
  padding-top: clamp(16px, 3vw, 26px);
}

.page-news .news-column__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .news-column__title {
  margin: 0;
  font-family: var(--font-condensed);
  font-size: var(--fs-h2);
  line-height: 1.25;
  color: var(--white);
}

.page-news .news-column__desc {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-news .news-column__foot {
  margin: clamp(14px, 2.4vw, 20px) 0 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--fg-dim);
}

.page-news .link-cyan {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-news .link-cyan:hover,
.page-news .link-cyan:focus-visible {
  color: var(--acid);
}

/* 轮次观察要点 */
.page-news .note-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--news-rule) solid var(--line);
}

.page-news .note-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 15px 16px;
  background: var(--bg);
}

.page-news .note-list__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-news .note-list__text {
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--fg-dim);
}

.page-news .note-list__text strong {
  display: block;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 3px;
}

/* 分栏 + 图 */
.page-news .news-split {
  display: grid;
  gap: clamp(16px, 3vw, 30px);
}

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

.page-news .news-split__text {
  margin: 0 0 12px;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-news .news-figure {
  margin: 0;
  border: var(--news-rule) solid var(--line-strong);
  background: var(--panel);
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.45);
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-figure figcaption {
  padding: 10px 14px;
  border-top: var(--news-rule) solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}

/* 指标行 */
.page-news .metric-row {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .metric-row li {
  padding: 6px 10px;
  border: var(--news-rule) solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: var(--fg);
}

/* 版本手记时间线 */
.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 20px;
  border-left: var(--news-rule) solid var(--line-strong);
  display: grid;
  gap: 20px;
}

.page-news .log-list li {
  position: relative;
}

.page-news .log-list li::before {
  content: "";
  position: absolute;
  left: calc(-20px - 1px);
  top: 7px;
  width: 10px;
  height: 10px;
  transform: translateX(-50%);
  background: var(--red);
  border: 2px solid var(--bg);
}

.page-news .log-list__ver {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .log-list__title {
  display: block;
  margin: 5px 0 4px;
  font-family: var(--font-condensed);
  font-size: 17px;
  line-height: 1.4;
  color: var(--white);
}

.page-news .log-list__desc {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--fg-dim);
}

/* ---------- 球迷问答（暖纸区） ---------- */
.page-news .qa-panel {
  position: relative;
  border: var(--rule-thick) solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: clamp(18px, 4vw, 38px);
  overflow: hidden;
}

.page-news .qa-panel__texture {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  pointer-events: none;
}

.page-news .qa-panel__texture img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-news .qa-panel__title {
  position: relative;
  z-index: 1;
  color: var(--ink);
  border-bottom: var(--rule-thick) solid var(--red);
  padding-bottom: 12px;
  margin-bottom: 4px;
}

.page-news .qa-list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .qa-list li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(11, 13, 16, 0.18);
}

.page-news .qa-list li:last-child {
  border-bottom: 0;
}

.page-news .qa-list__q {
  margin: 0;
  font-size: var(--fs-body);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .qa-list__a {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: rgba(11, 13, 16, 0.78);
}

.page-news .qa-panel__foot {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: rgba(11, 13, 16, 0.78);
}

.page-news .qa-panel__foot a {
  color: var(--red-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 订阅与合作 ---------- */
.page-news .news-cta__heading {
  margin: 0 0 clamp(14px, 2.4vw, 20px);
  font-family: var(--font-condensed);
  font-size: var(--fs-h2);
  line-height: 1.25;
  color: var(--white);
}

.page-news .news-cta {
  display: grid;
  gap: clamp(12px, 2.4vw, 20px);
}

.page-news .news-cta__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(18px, 3vw, 30px);
  border: var(--rule-thick) solid var(--red);
  background: linear-gradient(152deg, rgba(200, 16, 46, 0.2) 0%, rgba(11, 13, 16, 0.94) 62%);
}

.page-news .news-cta__card--alt {
  border-color: var(--cyan);
  background: linear-gradient(152deg, rgba(45, 226, 230, 0.16) 0%, rgba(11, 13, 16, 0.94) 62%);
}

.page-news .news-cta__title {
  margin: 0;
  font-family: var(--font-condensed);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  color: var(--white);
}

.page-news .news-cta__desc {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--fg-dim);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-news .news-cta__note {
  margin: clamp(16px, 2.6vw, 22px) 0 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--fg-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .stage-scale {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-card--lead .news-card__link {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(16px, 2.4vw, 24px);
    align-items: stretch;
  }

  .page-news .news-card--lead .news-card__media {
    margin: 0;
    aspect-ratio: auto;
    height: 100%;
    min-height: 180px;
  }
}

@media (min-width: 860px) {
  .page-news .news-column__head {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: end;
    gap: clamp(20px, 4vw, 48px);
  }

  .page-news .news-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

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

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .news-index {
    position: sticky;
    top: 28px;
  }

  .page-news .news-index__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: 0;
  }

  .page-news .news-index__link {
    justify-content: space-between;
    width: 100%;
    border-width: 0 0 var(--news-rule) 0;
    border-color: var(--line-strong);
    padding: 12px 2px;
    white-space: normal;
  }

  .page-news .news-index__link:hover,
  .page-news .news-index__link:focus-visible {
    border-bottom-color: var(--cyan);
    background: rgba(45, 226, 230, 0.06);
  }
}

@media (min-width: 1200px) {
  .page-news .news-card--lead .news-card__link {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-card::before,
  .page-news .news-index__link,
  .page-news .link-cyan {
    transition: none;
  }
}