.page-home {
  --home-pad: clamp(18px, 3.6vw, 40px);
  display: block;
  padding-bottom: clamp(44px, 7vw, 84px);
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: clamp(16px, 3vw, 26px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-home .home-context__here {
  color: var(--cyan);
}

.page-home .home-context__sep {
  color: var(--stroke);
}

/* ---------- 框景首屏 ---------- */

.page-home .hero {
  position: relative;
  margin-top: clamp(12px, 2.2vw, 20px);
  padding: var(--home-pad);
  border: 1px solid var(--stroke);
  border-radius: calc(var(--radius) * 1.5);
  background:
    radial-gradient(115% 85% at 86% 4%, rgba(122, 92, 255, 0.24), transparent 62%),
    radial-gradient(70% 60% at 6% 108%, rgba(53, 230, 208, 0.13), transparent 64%),
    radial-gradient(60% 50% at 62% 96%, rgba(255, 61, 154, 0.1), transparent 70%),
    linear-gradient(180deg, rgba(11, 16, 38, 0.94), rgba(5, 6, 15, 0.97));
  overflow: hidden;
}

.page-home .hero__ticks {
  position: absolute;
  inset: 11px;
  border-radius: calc(var(--radius) * 1.25);
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, var(--stroke) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(to right, var(--stroke) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(to bottom, var(--stroke) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(to bottom, var(--stroke) 0 1px, transparent 1px 46px);
  background-size: 100% 9px, 100% 9px, 9px 100%, 9px 100%;
  background-position: 0 0, 0 100%, 0 0, 100% 0;
  background-repeat: no-repeat;
  opacity: 0.55;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 40px);
  align-items: center;
}

.page-home .hero__lead {
  min-width: 0;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 76px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-home .hero__sub {
  display: block;
  margin-top: 14px;
  max-width: 26ch;
  font-family: var(--font-body);
  font-size: clamp(16px, 2vw, 21px);
  font-weight: 500;
  line-height: 1.52;
  letter-spacing: 0;
  color: var(--text-dim);
}

.page-home .hero__desc {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .hero__visual {
  position: relative;
  min-width: 0;
  margin: 0;
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--stroke-soft);
  animation: home-drift 7s var(--ease) infinite;
}

.page-home .hero__visual figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--text-dim);
}

@keyframes home-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- 四个快捷入口 ---------- */

.page-home .entry-bar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: clamp(20px, 3vw, 28px) 0 0;
  border-top: 1px solid var(--stroke-soft);
  list-style: none;
}

.page-home .entry-bar__item {
  min-width: 0;
}

.page-home .entry {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: start;
  gap: 5px 12px;
  height: 100%;
  padding: 18px 18px 20px;
  border: 1px solid var(--stroke-soft);
  border-radius: var(--radius-sm);
  background: var(--glass);
  color: var(--text);
  text-decoration: none;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease),
    background 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
  background: var(--glass-strong);
  box-shadow: 0 0 0 1px rgba(53, 230, 208, 0.25), 0 20px 40px -26px rgba(53, 230, 208, 0.8);
}

.page-home .entry:active {
  transform: translateY(-1px);
}

.page-home .entry__k {
  grid-row: 1 / span 2;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--purple);
}

.page-home .entry__name {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.page-home .entry__hint {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-home .entry--gold {
  border-color: rgba(255, 200, 87, 0.5);
  background: linear-gradient(168deg, rgba(255, 200, 87, 0.16), rgba(255, 200, 87, 0.03));
}

.page-home .entry--gold .entry__k {
  color: var(--gold);
}

.page-home .entry--gold:hover,
.page-home .entry--gold:focus-visible {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.35), 0 20px 40px -26px rgba(255, 200, 87, 0.85);
}

/* ---------- 更新脉冲 ---------- */

.page-home .pulse {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  margin-top: clamp(54px, 8vw, 98px);
  padding-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--stroke-soft);
}

.page-home .pulse__aside {
  min-width: 0;
  margin: 0;
}

.page-home .pulse__aside img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--stroke-soft);
  background: var(--ink-800);
}

.page-home .pulse__body {
  min-width: 0;
}

.page-home .pulse__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.22;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .pulse__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--text-dim);
}

.page-home .pulse__meta .mono {
  color: var(--cyan);
  font-size: 14px;
  letter-spacing: 0.1em;
}

.page-home .pulse__text {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .pulse__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 22px;
}

.page-home .link-quiet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 208, 0.35);
  transition: border-color 200ms var(--ease);
}

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

.page-home .disclosure {
  margin-top: clamp(22px, 3vw, 30px);
  border: 1px solid var(--stroke-soft);
  border-left: 2px solid var(--purple);
  border-radius: var(--radius-sm);
  background: rgba(11, 16, 38, 0.66);
  overflow: hidden;
}

.page-home .disclosure__btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 0;
  background: none;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.page-home .disclosure__btn:hover {
  color: var(--cyan);
}

.page-home .disclosure__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-home .disclosure__icon::before,
.page-home .disclosure__icon::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1.5px;
  border-radius: 2px;
  background: var(--cyan);
  transform-origin: center;
  transition: transform 240ms var(--ease);
}

.page-home .disclosure__icon::after {
  transform: rotate(90deg);
}

.page-home .disclosure[data-open] .disclosure__icon::after {
  transform: rotate(0deg);
}

.page-home .disclosure__panel {
  padding: 0 18px 18px;
}

.page-home .disclosure__list {
  margin: 0;
  padding-left: 18px;
  list-style: none;
}

.page-home .disclosure__list li {
  position: relative;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .disclosure__list li::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 230, 208, 0.7);
}

/* ---------- 合作方轨道 ---------- */

.page-home .vendors {
  margin-top: clamp(54px, 8vw, 98px);
}

.page-home .vendors__head {
  max-width: 64ch;
}

.page-home .vendors__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .vendors__lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .vendors__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 20px 0 0;
  font-size: 14px;
  color: var(--text-dim);
}

.page-home .vendors__stat b {
  margin-right: 2px;
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .track-scene {
  position: relative;
  margin-top: clamp(24px, 4vw, 38px);
}

.page-home .track-scene__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  opacity: 0.26;
  pointer-events: none;
}

.page-home .track {
  position: relative;
  z-index: 1;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 78%;
  gap: 14px;
  margin: 0;
  padding: 6px 0 34px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--stroke) transparent;
}

.page-home .track::-webkit-scrollbar {
  height: 6px;
}

.page-home .track::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: var(--stroke);
}

.page-home .track-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 208px;
  padding: 24px 22px 26px;
  border: 1px solid var(--stroke-soft);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(11, 16, 38, 0.97), rgba(5, 6, 15, 0.99));
  transition: border-color 240ms var(--ease), transform 240ms var(--ease),
    box-shadow 240ms var(--ease);
}

.page-home .track-card:first-child,
.page-home .track-card:last-child {
  background: linear-gradient(170deg, rgba(11, 16, 38, 0.7), rgba(5, 6, 15, 0.72));
}

.page-home .track-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 24px 46px -30px rgba(53, 230, 208, 0.85);
}

.page-home .track-card__k {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--purple);
}

.page-home .track-card__name {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.05em;
  color: var(--text);
}

.page-home .track-card__count {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim);
}

.page-home .track-card__count b {
  margin-right: 3px;
  font-size: 26px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-home .track-card__text {
  margin: auto 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-home .vendors__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin: 22px 0 0;
}

/* ---------- 移动端稳定版 ---------- */

.page-home .mobile {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(54px, 8vw, 98px);
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--stroke-soft);
  border-radius: calc(var(--radius) * 1.3);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(53, 230, 208, 0.14), transparent 58%),
    radial-gradient(80% 100% at 0% 100%, rgba(122, 92, 255, 0.16), transparent 62%),
    linear-gradient(180deg, rgba(11, 16, 38, 0.92), rgba(5, 6, 15, 0.94));
}

.page-home .mobile__body {
  min-width: 0;
}

.page-home .mobile__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.22;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .mobile__text {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .mobile__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .mobile__list li {
  position: relative;
  padding-left: 20px;
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .mobile__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 10px rgba(255, 61, 154, 0.7);
}

.page-home .mobile__list .mono {
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.page-home .mobile__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin: 24px 0 0;
}

.page-home .mobile__visual {
  min-width: 0;
  margin: 0;
}

.page-home .mobile__visual img {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  margin: 0 auto;
  border-radius: 26px;
  border: 1px solid var(--stroke-soft);
}

.page-home .mobile__visual figcaption {
  max-width: 340px;
  margin: 12px auto 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--text-dim);
  text-align: center;
}

/* ---------- 背景带状区 ---------- */

.page-home .backdrop {
  margin-top: clamp(50px, 7vw, 88px);
  padding-top: clamp(24px, 3.6vw, 38px);
  border-top: 1px solid var(--stroke-soft);
}

.page-home .backdrop__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 0;
}

.page-home .backdrop__item {
  min-width: 0;
  padding-left: 16px;
  border-left: 1px solid var(--stroke);
}

.page-home .backdrop__item dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--purple);
}

.page-home .backdrop__item dd {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .backdrop__item dd b {
  color: var(--text);
  letter-spacing: 0.04em;
}

.page-home .backdrop__more {
  margin: 24px 0 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .entry-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }

  .page-home .pulse {
    grid-template-columns: minmax(0, 0.44fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .mobile {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.6fr);
    align-items: center;
  }

  .page-home .backdrop__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-home .track {
    grid-auto-columns: 36%;
  }
}

@media (min-width: 1024px) {
  .page-home .entry-bar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-home .track {
    grid-auto-columns: 25%;
  }

  .page-home .track-card:nth-child(even) {
    transform: translateY(22px);
  }

  .page-home .track-card:nth-child(even):hover {
    transform: translateY(18px);
  }
}

@media (max-width: 639px) {
  .page-home .hero__sub {
    max-width: none;
  }

  .page-home .mobile__visual img,
  .page-home .mobile__visual figcaption {
    max-width: 280px;
  }

  .page-home .track-card {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__visual img {
    animation: none;
  }

  .page-home .entry,
  .page-home .track-card,
  .page-home .disclosure__icon::before,
  .page-home .disclosure__icon::after {
    transition: none;
  }

  .page-home .entry:hover,
  .page-home .entry:focus-visible,
  .page-home .track-card:hover {
    transform: none;
  }

  .page-home .track-card:nth-child(even),
  .page-home .track-card:nth-child(even):hover {
    transform: none;
  }
}