.page-home {
  --home-card-gap: var(--s-2);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding-block: var(--s-3) var(--s-5);
}

.page-home .breadcrumb {
  margin-bottom: var(--s-3);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}

.page-home .hero-action {
  position: relative;
  overflow: hidden;
  background: var(--c-locker);
  border: 1px solid var(--c-hairline);
  padding: var(--s-4) var(--s-3);
}

.page-home .hero-action-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-action-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.65) brightness(0.9);
}

.page-home .hero-action::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(160deg, rgba(11, 31, 23, 0.72) 0%, rgba(11, 31, 23, 0.94) 70%);
  pointer-events: none;
}

.page-home .hero-action-body {
  position: relative;
  z-index: 1;
}

.page-home .hero-action .eyebrow {
  color: var(--c-cyan);
}

.page-home .hero-action h1 {
  margin: var(--s-2) 0 var(--s-3);
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-paper);
  font-weight: 700;
}

.page-home .hero-action .lede {
  max-width: 34em;
  margin: 0 0 var(--s-4);
  color: var(--c-mist);
  font-size: 17px;
  line-height: 1.85;
}

.page-home .hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-3);
}

.page-home .hero-cta .btn {
  flex: 0 0 auto;
}

.page-home .hero-hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

/* 右栏卡流 */
.page-home .hero-stream {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.page-home .stream-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--c-hairline);
}

.page-home .stream-scale {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-mist);
}

.page-home .stream-shot {
  margin: 0;
}

.page-home .stream-shot img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  object-position: center 30%;
  border: 1px solid var(--c-hairline);
  background: var(--c-night);
}

.page-home .stream-shot .media-frame-caption {
  margin-top: var(--s-1);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-home .match-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-card-gap);
}

.page-home .match-card {
  position: relative;
  padding: var(--s-3);
  background: var(--c-locker);
  border: 1px solid var(--c-hairline);
  transition: border-color var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease);
}

.page-home .match-card:hover,
.page-home .match-card:focus-within {
  border-color: var(--c-cyan-line);
  transform: translateY(-2px);
}

.page-home .match-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1);
  margin-bottom: var(--s-2);
}

.page-home .match-title {
  margin: 0 0 var(--s-1);
  font-size: 17px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--c-paper);
}

.page-home .match-kick {
  margin: 0 0 var(--s-2);
  font-size: 22px;
  font-weight: 600;
  color: var(--c-cyan);
  letter-spacing: 0.02em;
}

.page-home .match-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-home .stream-foot {
  margin: 0;
  padding-top: var(--s-2);
  border-top: 1px solid var(--c-hairline-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 章节头 ---------- */
.page-home .section-head {
  max-width: var(--prose);
  margin-bottom: var(--s-4);
}

.page-home .section-head .eyebrow {
  color: var(--c-cyan);
}

.page-home .section-head h2 {
  margin: var(--s-2) 0 var(--s-2);
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.25;
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .section-head .lede {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-mist);
}

/* ---------- 三步上手 ---------- */
.page-home .steps {
  padding-block: var(--s-5);
  border-top: 1px solid var(--c-hairline);
}

.page-home .step-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-2);
}

.page-home .step-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-2);
  padding: var(--s-3);
  background: var(--c-locker);
  border: 1px solid var(--c-hairline);
  border-left: 3px solid var(--c-pitch);
  transition: border-color var(--dur-mid) var(--ease), background-color var(--dur-mid) var(--ease);
}

.page-home .step-panel:hover {
  border-color: var(--c-cyan-line);
  border-left-color: var(--c-cyan);
  background: var(--c-pitch);
}

.page-home .step-index {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-home .step-body h3 {
  margin: 0 0 var(--s-2);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--c-paper);
}

.page-home .step-body > p {
  margin: 0 0 var(--s-2);
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-home .step-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--s-1);
}

.page-home .step-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-paper);
}

.page-home .step-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--c-cyan);
}

/* ---------- 时间轴 ---------- */
.page-home .updates {
  padding-block: var(--s-5) 0;
  border-top: 1px solid var(--c-hairline);
}

.page-home .timeline-stage {
  position: relative;
  margin-top: var(--s-3);
  padding-block: var(--s-4) var(--s-3);
  background: var(--c-night);
  border-top: 1px solid var(--c-hairline);
  border-bottom: 1px solid var(--c-hairline);
  overflow: hidden;
}

.page-home .timeline-stage-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .timeline-stage-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: saturate(0.5);
}

.page-home .timeline-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(90deg, rgba(11, 31, 23, 0.96) 0%, rgba(11, 31, 23, 0.6) 50%, rgba(11, 31, 23, 0.96) 100%);
  pointer-events: none;
}

.page-home .timeline-stage .container {
  position: relative;
  z-index: 1;
}

.page-home .timeline-track {
  display: flex;
  gap: var(--s-3);
  margin: 0;
  padding: 0 0 var(--s-2);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .timeline-track::-webkit-scrollbar {
  height: 4px;
}

.page-home .timeline-track::-webkit-scrollbar-track {
  background: var(--c-hairline-soft);
}

.page-home .timeline-track::-webkit-scrollbar-thumb {
  background: var(--c-cyan-line);
}

.page-home .tl-node {
  flex: 0 0 82%;
  scroll-snap-align: start;
  padding: var(--s-3);
  background: var(--c-locker);
  border: 1px solid var(--c-hairline);
  border-top: 2px solid var(--c-grid);
  transition: border-color var(--dur-mid) var(--ease);
}

.page-home .tl-node:hover {
  border-color: var(--c-cyan-line);
  border-top-color: var(--c-cyan);
}

.page-home .tl-node--accent {
  border-top-color: var(--c-orange);
  background: linear-gradient(180deg, var(--c-orange-soft) 0%, var(--c-locker) 55%);
}

.page-home .tl-node--accent .tl-time {
  color: var(--c-orange);
}

.page-home .tl-time {
  display: inline-block;
  margin-bottom: var(--s-2);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-home .tl-title {
  margin: 0 0 var(--s-1);
  font-size: 19px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--c-paper);
}

.page-home .tl-node p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-home .timeline-hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-mist);
}

/* ---------- 章节索引 ---------- */
.page-home .index {
  padding-block: var(--s-5);
}

.page-home .index-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-card-gap);
}

.page-home .index-panel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: var(--s-2);
  padding: var(--s-3);
  background: var(--c-locker);
  border: 1px solid var(--c-hairline);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease), background-color var(--dur-mid) var(--ease);
}

.page-home .index-panel:hover,
.page-home .index-panel:focus-visible {
  border-color: var(--c-cyan-line);
  background: var(--c-pitch);
  transform: translateY(-2px);
}

.page-home .panel-index {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--c-mist);
  padding-top: 4px;
  transition: color var(--dur-mid) var(--ease);
}

.page-home .index-panel:hover .panel-index {
  color: var(--c-cyan);
}

.page-home .index-body h3 {
  margin: 0 0 var(--s-1);
  font-size: 21px;
  line-height: 1.35;
  font-weight: 600;
  color: var(--c-paper);
}

.page-home .index-body .panel-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-home .index-arrow {
  font-size: 20px;
  line-height: 1;
  color: var(--c-mist);
  transition: color var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease);
}

.page-home .index-panel:hover .index-arrow {
  color: var(--c-cyan);
  transform: translateX(4px);
}

.page-home .index-thumb {
  display: none;
  margin: 0;
}

.page-home .index-thumb img {
  width: 100%;
  height: auto;
  border: 1px solid var(--c-hairline);
}

/* ---------- 收尾条 ---------- */
.page-home .close-strip {
  padding-block: var(--s-5) var(--s-4);
  background: var(--c-blue);
  border-top: 1px solid var(--c-hairline);
}

.page-home .close-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
}

.page-home .close-cell {
  padding: var(--s-3);
  border: 1px solid var(--c-hairline);
  background: rgba(11, 31, 23, 0.45);
}

.page-home .close-index {
  display: inline-block;
  margin-bottom: var(--s-2);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-home .close-cell h3 {
  margin: 0 0 var(--s-2);
  font-size: 19px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--c-paper);
}

.page-home .close-cell p {
  margin: 0 0 var(--s-2);
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-home .close-cell .btn {
  margin-top: var(--s-1);
}

.page-home .close-legal {
  margin: var(--s-4) 0 0;
  padding-top: var(--s-2);
  border-top: 1px solid var(--c-hairline-soft);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-home .match-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .step-stack {
    gap: var(--s-3);
  }

  .page-home .step-panel {
    grid-template-columns: 120px 1fr;
    padding: var(--s-4) var(--s-3);
  }

  .page-home .tl-node {
    flex: 0 0 46%;
  }

  .page-home .index-stack {
    gap: var(--s-3);
  }

  .page-home .close-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .close-cell {
    padding: var(--s-4) var(--s-3);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-home .hero {
    padding-block: var(--s-4) var(--s-5);
  }

  .page-home .hero-grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--s-4);
    align-items: stretch;
  }

  .page-home .hero-action {
    padding: var(--s-5) var(--s-4);
    display: flex;
    align-items: center;
  }

  .page-home .stream-shot img {
    max-height: 300px;
  }

  .page-home .match-list {
    grid-template-columns: 1fr;
  }

  .page-home .match-card {
    padding: var(--s-2) var(--s-3);
  }

  .page-home .tl-node {
    flex: 0 0 clamp(240px, 24%, 300px);
  }

  .page-home .index-panel {
    grid-template-columns: 72px 1fr auto auto;
    align-items: center;
    padding: var(--s-4) var(--s-3);
  }

  .page-home .index-panel--media .index-thumb {
    display: block;
    width: 140px;
  }

  .page-home .panel-index {
    padding-top: 0;
  }
}