/* =========================================================
   ROR 电竞站 · 观察报告（/reports/）
   页面作用域：.page-news
   ========================================================= */

.page-news {
  --news-rail-w: 244px;
  --news-gap: clamp(24px, 3.2vw, 44px);
  --news-hair: rgba(35, 43, 54, 0.9);
  --news-glow-red: rgba(255, 59, 78, 0.32);
  --news-glow-cyan: rgba(34, 224, 200, 0.26);
  color: var(--text);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(18px, 3vw, 40px) 0 clamp(34px, 5vw, 74px);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -30% -12% auto -12%;
  height: 94%;
  background:
    radial-gradient(52% 74% at 76% 6%, rgba(34, 224, 200, 0.15), transparent 70%),
    radial-gradient(46% 68% at 8% -6%, rgba(255, 59, 78, 0.13), transparent 72%);
  pointer-events: none;
  z-index: -1;
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-news .hero-copy h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.2vw, 60px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
  text-wrap: balance;
}

.page-news .hero-lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.78;
  color: var(--text-soft);
}

.page-news .hero-actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .hero-figure {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: radial-gradient(120% 100% at 18% 0%, rgba(15, 43, 46, 0.92), rgba(11, 14, 20, 0.97));
  overflow: hidden;
  box-shadow: var(--shadow-float);
}

.page-news .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: var(--mesh) var(--mesh);
  opacity: 0.45;
  pointer-events: none;
  mask-image: linear-gradient(160deg, #000 8%, transparent 84%);
  -webkit-mask-image: linear-gradient(160deg, #000 8%, transparent 84%);
}

.page-news .hero-svg {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 目录区 ---------- */

.page-news .catalog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .rail-title {
  margin: 0 0 16px;
  color: var(--muted);
}

.page-news .phase-timeline {
  margin: 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-news .phase-node {
  position: relative;
  padding-bottom: 22px;
}

.page-news .phase-node:last-child {
  padding-bottom: 0;
}

.page-news .phase-node::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
  box-shadow: 0 0 0 3px var(--ink);
}

.page-news .phase-node.is-current::before {
  background: var(--red);
  box-shadow: 0 0 0 3px var(--ink), 0 0 0 6px var(--news-glow-red), 0 0 16px var(--news-glow-red);
}

.page-news .phase-node a {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-news .phase-node a:hover,
.page-news .phase-node a:focus-visible {
  color: var(--cyan);
}

.page-news .phase-node span {
  display: block;
  margin-top: 4px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- 分段控件 ---------- */

.page-news .segmented-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink-2);
}

.page-news .segmented-btn {
  flex: 1 1 auto;
  min-width: 0;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.page-news .segmented-btn:hover {
  color: var(--text);
  background: rgba(34, 224, 200, 0.08);
}

.page-news .segmented-btn[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  box-shadow: 0 10px 24px -14px var(--news-glow-cyan);
}

.page-news .segmented-panel {
  padding-top: 24px;
}

.page-news .segmented-panel:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 6px;
  border-radius: var(--radius);
}

/* ---------- 栏目配图 ---------- */

.page-news .panel-figure {
  margin: 0 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  overflow: hidden;
}

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

/* ---------- 报告卡片流 ---------- */

.page-news .report-list {
  display: grid;
  gap: 14px;
}

.page-news .report-card {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--panel);
  transition: transform 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.page-news .report-card:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 224, 200, 0.42);
  background: #141922;
}

.page-news .report-no {
  align-self: stretch;
  padding: 3px 12px 0 0;
  border-right: 1px solid var(--line);
  font-family: var(--font-data);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-news .report-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.page-news .report-when {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-news .report-title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
}

.page-news .report-excerpt {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .list-more {
  margin: 22px 0 0;
}

/* ---------- 重点长文 ---------- */

.page-news .feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 40px);
  align-items: start;
}

.page-news .feature-media {
  margin: 0 0 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: var(--shadow-panel);
}

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

.page-news .feature-main h2 {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
}

.page-news .feature-main p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-news .feature-main p:last-child {
  margin-bottom: 0;
}

.page-news .feature-notes {
  padding: 24px 22px;
}

.page-news .feature-notes .annotation {
  margin: 0 0 16px;
  color: var(--gold);
}

.page-news .notes-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-news .notes-list li {
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-news .notes-key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .notes-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 赛季阶段专题 ---------- */

.page-news .dossier-head {
  max-width: 66ch;
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-news .dossier-head h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-news .dossier-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .dossier-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .dossier-card {
  position: relative;
  padding: 26px 22px 22px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 22, 29, 0.98), rgba(11, 14, 20, 0.98));
}

.page-news .dossier-card.is-live {
  border-top-color: var(--red);
  box-shadow: 0 0 0 1px rgba(255, 59, 78, 0.16), 0 24px 52px -38px var(--news-glow-red);
}

.page-news .dossier-stage {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .dossier-card.is-live .dossier-stage {
  border-color: rgba(255, 59, 78, 0.5);
  color: var(--red);
}

.page-news .dossier-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.3vw, 23px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .dossier-card > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .dossier-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .dossier-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-news .dossier-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: 0.7;
}

/* ---------- 关注与选题 ---------- */

.page-news .news-subscribe {
  padding-bottom: clamp(60px, 8vw, 118px);
}

.page-news .subscribe-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-news .subscribe-copy h2 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
}

.page-news .subscribe-copy p {
  margin: 0 0 14px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-news .subscribe-copy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 200, 0.4);
  transition: border-color 180ms ease, color 180ms ease;
}

.page-news .subscribe-copy a:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}

.page-news .subscribe-panel {
  padding: 26px 22px;
}

.page-news .subscribe-panel .annotation {
  margin: 0 0 18px;
  color: var(--muted);
}

.page-news .subscribe-steps {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-news .subscribe-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-news .step-no {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .step-body strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-news .step-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-news .report-card {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 4px 22px;
    padding: 26px 26px;
  }
}

@media (min-width: 780px) {
  .page-news .dossier-grid {
    grid-template-columns: 1.08fr 0.92fr;
  }

  .page-news .dossier-card:nth-child(3) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  }

  .page-news .feature-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }

  .page-news .subscribe-shell {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 960px) {
  .page-news .catalog-grid {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
  }

  .page-news .catalog-rail {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-news .segmented-btn {
    flex: 0 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .report-card,
  .page-news .phase-node a,
  .page-news .segmented-btn,
  .page-news .subscribe-copy a {
    transition: none;
  }

  .page-news .report-card:hover {
    transform: none;
  }
}