.page-home {
  --home-cut: clamp(28px, 6vw, 72px);
  background: var(--ink-900);
  color: var(--paper);
}

/* 首屏 */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  padding-block: clamp(22px, 4vw, 44px) clamp(38px, 6vw, 80px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset-inline: -25%;
  top: -160px;
  height: 420px;
  background: linear-gradient(104deg, rgba(255, 90, 54, 0.34), rgba(167, 139, 250, 0.18) 46%, transparent 72%);
  transform: rotate(-3.5deg);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--flame) 0 33%, var(--live) 33% 66%, var(--violet) 66% 100%);
  z-index: 2;
}

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

.page-home .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-home .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(125% 85% at 12% 18%, rgba(7, 19, 43, 0.42), var(--ink-900) 76%);
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .ctx-sep {
  color: var(--flame);
}

.page-home .hero-main h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 9vw, 74px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .hero-lede {
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: clamp(16px, 2.4vw, 18px);
  line-height: 1.75;
  color: #D7E1F2;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-facts {
  display: grid;
  gap: 8px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  color: var(--mist);
}

.page-home .hero-facts .mono {
  color: var(--paper);
  font-weight: 600;
}

/* 右侧卡片流 */
.page-home .hero-rail {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .rail-card {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(13, 31, 63, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.page-home .rail-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--flame), var(--violet));
}

.page-home .rail-card--fee::before {
  background: linear-gradient(180deg, var(--flame), var(--flame-soft));
}

.page-home .rail-card--link::before {
  background: linear-gradient(180deg, var(--live), var(--link));
}

.page-home .rail-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .rail-list,
.page-home .fee-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .rail-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
  color: var(--mist);
}

.page-home .rail-list li .mono {
  color: var(--live);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-home .fee-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
  color: #C9D5E8;
}

.page-home .fee-num {
  flex: none;
  font-size: 17px;
  font-weight: 600;
  color: var(--flame);
}

.page-home .rail-note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .rail-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--live);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 224, 185, 0.4);
  padding-bottom: 2px;
}

.page-home .rail-link:hover,
.page-home .rail-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 快讯带 */
.page-home .pulse {
  background: var(--ink-800);
}

.page-home .pulse-grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-home .timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .tl-item {
  position: relative;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-home .tl-dot {
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flame);
}

.page-home .tl-dot--live {
  background: var(--live);
  box-shadow: 0 0 0 4px rgba(40, 224, 185, 0.16);
  animation: home-pulse 2.4s ease-in-out infinite;
}

.page-home .tl-dot--violet {
  background: var(--violet);
}

@keyframes home-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(40, 224, 185, 0.18); }
  50% { box-shadow: 0 0 0 7px rgba(40, 224, 185, 0.03); }
}

.page-home .tl-time {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .tl-body summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .tl-body summary::-webkit-details-marker {
  display: none;
}

.page-home .tl-body summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--flame);
}

.page-home .tl-body[open] summary::after {
  content: "−";
}

.page-home .tl-body p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .tl-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--link);
  text-decoration: none;
}

.page-home .tl-link:hover,
.page-home .tl-link:focus-visible {
  color: var(--paper);
  text-decoration: underline;
}

.page-home .pulse-figure {
  margin: 0;
}

.page-home .pulse-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.page-home .pulse-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* 场景三件事 */
.page-home .scenes {
  background: var(--ink-900);
}

.page-home .scene-grid {
  margin-top: clamp(24px, 3vw, 36px);
}

.page-home .scene-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 20px;
  background: linear-gradient(160deg, rgba(13, 31, 63, 0.96), rgba(7, 19, 43, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .scene-index {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--flame);
}

.page-home .scene-card .card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--paper);
}

.page-home .scene-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: #C4D1E4;
}

.page-home .scene-link {
  margin-top: auto;
  font-size: 13px;
  font-weight: 600;
  color: var(--link);
  text-decoration: none;
}

.page-home .scene-link:hover,
.page-home .scene-link:focus-visible {
  color: var(--live);
}

/* 双端一致 */
.page-home .dual {
  background: var(--ink-800);
}

.page-home .dual-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .dual-text .section-title {
  margin-top: 12px;
}

.page-home .dual-text .lede {
  margin-top: 14px;
}

.page-home .dual-list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .dual-list li {
  display: grid;
  gap: 4px;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .dual-list li:nth-child(1) { border-left-color: var(--flame); }
.page-home .dual-list li:nth-child(2) { border-left-color: var(--live); }
.page-home .dual-list li:nth-child(3) { border-left-color: var(--violet); }

.page-home .dual-list strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .dual-figure {
  margin: 0;
  order: -1;
}

.page-home .dual-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.page-home .dual-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--mist);
}

/* 收束区 */
.page-home .closing {
  position: relative;
  background: var(--ink-900);
  padding-bottom: clamp(64px, 10vw, 110px);
}

.page-home .closing-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.page-home .closing-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .closing-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 19, 43, 0.86), rgba(7, 19, 43, 0.12) 70%);
}

.page-home .closing-grid {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(24px, 3vw, 36px);
}

.page-home .closing-copy .section-title {
  margin-top: 12px;
}

.page-home .closing-copy .lede {
  margin: 14px 0 24px;
}

.page-home .closing-cards {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .closing-card {
  padding: 20px;
  background: rgba(13, 31, 63, 0.9);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .closing-card .card-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .closing-card p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .closing-meta {
  color: var(--flame) !important;
  font-size: 13px !important;
  word-break: break-all;
}

/* 右下反馈浮层 */
.page-home .fb-dock {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 40;
  max-width: calc(100vw - 28px);
}

.page-home .fb-dock details {
  position: relative;
}

.page-home .fb-toggle {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 64px;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--flame);
  color: #2A0B03;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 24px rgba(255, 90, 54, 0.32);
}

.page-home .fb-toggle::-webkit-details-marker {
  display: none;
}

.page-home .fb-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  width: 258px;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--ink-700);
  border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.page-home .fb-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .fb-text {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .fb-line {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--live);
  word-break: break-all;
}

.page-home .fb-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--flame);
  text-decoration: none;
}

.page-home .fb-link:hover,
.page-home .fb-link:focus-visible {
  color: var(--paper);
}

/* 中等屏 */
@media (min-width: 720px) {
  .page-home .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 18px;
  }

  .page-home .hero-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .rail-card--fee {
    grid-column: 1 / -1;
  }

  .page-home .closing-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 22px;
  }
}

/* 桌面 */
@media (min-width: 960px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .hero-rail {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 46px;
  }

  .page-home .rail-card--fee {
    grid-column: auto;
  }

  .page-home .pulse-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

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

  .page-home .timeline::before {
    content: "";
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--flame), var(--live) 55%, var(--violet));
    opacity: 0.7;
  }

  .page-home .tl-item {
    padding-left: 18px;
    border-top: 1px dashed var(--line);
  }

  .page-home .tl-dot {
    top: 16px;
    left: -3px;
  }

  .page-home .dual-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-home .dual-figure {
    order: 0;
  }

  .page-home .closing-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-home .closing-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .fb-dock {
    right: 24px;
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tl-dot--live {
    animation: none;
  }
}
<<<END>>>