/* ==========================================================
   赛场动态 /information/ —— 页面专属样式
   ========================================================== */

.page-news {
  --news-rail-w: 186px;
}

/* ---------- 首屏 ---------- */

.page-news .news-head {
  padding-top: clamp(18px, 3.5vw, 30px);
}

.page-news .news-hero {
  max-width: 60ch;
  margin-top: 16px;
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(29px, 6.6vw, 54px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-news .news-hero h1::after {
  content: "";
  display: block;
  width: 68px;
  height: 4px;
  margin-top: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--neon), var(--cyan));
}

.page-news .news-hero .lede {
  margin-top: 18px;
  font-size: clamp(15px, 3.4vw, 17px);
  line-height: 1.78;
  color: var(--dust);
}

/* ---------- 更新节奏条 ---------- */

.page-news .news-rhythm {
  margin-top: clamp(24px, 4.5vw, 38px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid rgba(201, 210, 227, 0.16);
  border-radius: var(--radius);
  background: rgba(201, 210, 227, 0.16);
  overflow: hidden;
}

.page-news .news-rhythm-cell {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 15px 16px;
  background: linear-gradient(158deg, rgba(22, 50, 74, 0.55), rgba(5, 7, 15, 0.92));
}

.page-news .news-rhythm-val {
  font-family: var(--font-mono);
  font-size: clamp(17px, 3.8vw, 23px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-news .news-rhythm-key {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--dust);
}

/* ---------- 主体两栏 ---------- */

.page-news .news-body {
  margin-top: clamp(30px, 5.5vw, 56px);
}

.page-news .news-rail-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-news .news-rail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 14px;
}

.page-news .news-rail-link {
  position: relative;
  display: grid;
  gap: 3px;
  padding: 12px 13px 13px 16px;
  border: 1px solid rgba(201, 210, 227, 0.16);
  border-radius: var(--radius-sm);
  background: rgba(14, 24, 48, 0.7);
  text-decoration: none;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
}

.page-news .news-rail-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 999px;
  background: var(--neon);
  opacity: 0.55;
  transition: opacity 0.3s var(--ease), background 0.3s var(--ease);
}

.page-news .news-rail-link:hover,
.page-news .news-rail-link:focus-visible {
  border-color: rgba(123, 92, 255, 0.6);
  background: rgba(22, 50, 74, 0.88);
  transform: translateY(-2px);
}

.page-news .news-rail-link:hover::before,
.page-news .news-rail-link:focus-visible::before {
  opacity: 1;
  background: var(--cyan);
}

.page-news .news-rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-news .news-rail-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-rail-meta {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--dust);
}

.page-news .news-rail-note {
  margin: 14px 0 0;
  padding-left: 12px;
  border-left: 1px solid rgba(201, 210, 227, 0.24);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--dust);
}

.page-news .news-rail-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 区块骨架 ---------- */

.page-news .news-section {
  padding-bottom: clamp(34px, 6vw, 62px);
  margin-bottom: clamp(34px, 6vw, 62px);
  border-bottom: 1px dashed rgba(201, 210, 227, 0.16);
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.page-news .news-section:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-news .news-section .section-desc {
  max-width: 56ch;
}

/* ---------- 图片容器 ---------- */

.page-news .news-banner,
.page-news .news-feature-banner {
  margin: clamp(20px, 3.5vw, 30px) 0 0;
  border: 1px solid rgba(201, 210, 227, 0.18);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--nebula);
}

.page-news .news-banner img,
.page-news .news-feature-banner img,
.page-news .news-notice-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .media-frame__caption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--dust);
}

/* ---------- 版本更新卡片流 ---------- */

.page-news .news-list {
  list-style: none;
  margin: clamp(20px, 3.5vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-card {
  position: relative;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 16px 15px 12px;
  border: 1px solid rgba(201, 210, 227, 0.16);
  border-left: 2px solid var(--neon);
  border-radius: var(--radius-sm);
  background: linear-gradient(152deg, rgba(22, 50, 74, 0.5), rgba(5, 7, 15, 0.78));
  transition: border-color 0.32s var(--ease), transform 0.32s var(--ease), box-shadow 0.32s var(--ease);
}

.page-news .news-card:hover {
  border-color: rgba(47, 224, 208, 0.45);
  border-left-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.42);
}

.page-news .news-card-time {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  justify-self: start;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--dust);
}

.page-news .news-card-main {
  min-width: 0;
}

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

.page-news .news-ver {
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--cyan);
  color: var(--void);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-news .news-card-title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: clamp(16.5px, 3.9vw, 19.5px);
  font-weight: 700;
  line-height: 1.38;
  color: var(--paper);
}

.page-news .news-card-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--dust);
}

.page-news .news-card-link {
  display: inline-block;
  margin-top: 11px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 208, 0.35);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .news-card-link:hover,
.page-news .news-card-link:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
}

/* ---------- 赛季专题（暖纸白说明牌） ---------- */

.page-news .news-feature-grid {
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

.page-news .news-feature {
  position: relative;
  padding: 18px 18px 16px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
  box-shadow: 6px 6px 0 rgba(123, 92, 255, 0.32);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-news .news-feature:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 rgba(47, 224, 208, 0.36);
}

.page-news .news-feature-tag {
  display: inline-block;
  margin: 0 0 10px;
  padding-bottom: 2px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink);
  border-bottom: 1px solid rgba(20, 22, 28, 0.5);
}

.page-news .news-feature-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.page-news .news-feature-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(20, 22, 28, 0.78);
}

.page-news .news-feature-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 13px;
  padding-top: 11px;
  border-top: 1px dashed rgba(20, 22, 28, 0.25);
}

.page-news .news-feature-stage {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(20, 22, 28, 0.62);
}

.page-news .news-feature-link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .news-feature-link:hover,
.page-news .news-feature-link:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
}

/* ---------- 数据观察 ---------- */

.page-news .news-obs-wrap {
  margin-top: clamp(20px, 3.5vw, 28px);
  display: grid;
  gap: 12px;
}

.page-news .news-obs {
  border: 1px solid rgba(201, 210, 227, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(14, 24, 48, 0.62);
  overflow: hidden;
}

.page-news .news-obs-summary {
  display: grid;
  gap: 9px;
  padding: 16px 16px 14px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-obs-summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-obs-tag {
  justify-self: start;
  padding: 2px 7px;
  border: 1px solid rgba(245, 197, 24, 0.45);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-news .news-obs-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(16.5px, 3.9vw, 19px);
  font-weight: 700;
  line-height: 1.38;
  color: var(--paper);
}

.page-news .news-obs-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--dust);
}

.page-news .news-spark {
  display: block;
  width: 100%;
  max-width: 220px;
  height: 40px;
  overflow: visible;
}

.page-news .news-obs-toggle {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .news-obs:not([open]) .news-obs-toggle::after {
  content: " ↓";
}

.page-news .news-obs[open] .news-obs-toggle::after {
  content: " ↑";
}

.page-news .news-obs-body {
  display: grid;
  gap: 10px;
  padding: 14px 16px 16px;
  border-top: 1px dashed rgba(201, 210, 227, 0.16);
}

.page-news .news-obs-point {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-obs-key {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 平台公告 ---------- */

.page-news .news-notice-grid {
  margin-top: clamp(20px, 3.5vw, 28px);
  display: grid;
  gap: 18px;
}

.page-news .news-notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-news .news-notice-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 14px 0 15px 18px;
  border-bottom: 1px solid rgba(201, 210, 227, 0.12);
}

.page-news .news-notice-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
}

.page-news .news-notice-item:last-child {
  border-bottom: 0;
}

.page-news .news-notice-time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-news .news-notice-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .news-notice-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--dust);
}

.page-news .news-notice-text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-notice-media {
  margin: 0;
  max-width: 320px;
  border: 1px solid rgba(201, 210, 227, 0.18);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--nebula);
}

/* ---------- 结尾行动区 ---------- */

.page-news .news-cta {
  margin-top: clamp(34px, 6vw, 56px);
  padding: clamp(20px, 4vw, 32px);
  display: grid;
  gap: 14px;
  border: 1px solid rgba(201, 210, 227, 0.2);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(123, 92, 255, 0.18), rgba(5, 7, 15, 0.92) 62%);
}

.page-news .news-cta-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .news-cta-text {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--dust);
}

/* ---------- 断点 ---------- */

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

  .page-news .news-rail-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-news .news-body {
    display: grid;
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--bar-h) + 16px);
  }

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

  .page-news .news-notice-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 30px;
  }

  .page-news .news-notice-media {
    max-width: none;
  }

  .page-news .news-card {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .page-news .news-card:nth-child(even) {
    margin-left: 30px;
  }
}

@media (min-width: 1080px) {
  .page-news .news-rail {
    top: 24px;
  }

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

/* ---------- 动效收敛 ---------- */

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

  .page-news .news-card:hover,
  .page-news .news-feature:hover,
  .page-news .news-rail-link:hover,
  .page-news .news-rail-link:focus-visible {
    transform: none;
  }
}