.page-home {
  --home-radius: 24px;
  position: relative;
  overflow-x: clip;
}

.page-home .home-crumb {
  padding-top: 18px;
  padding-bottom: 4px;
}

/* ---------- 首屏海报 ---------- */
.page-home .home-poster {
  position: relative;
  isolation: isolate;
  padding-block: 22px clamp(48px, 7vw, 88px);
}

.page-home .home-poster::before {
  content: "";
  position: absolute;
  inset: -12% -18% 0;
  z-index: -2;
  background:
    radial-gradient(circle at 76% 16%, rgba(212, 175, 55, 0.16), transparent 46%),
    radial-gradient(circle at 10% 74%, rgba(0, 229, 255, 0.10), transparent 52%);
  pointer-events: none;
}

.page-home .home-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(242, 237, 228, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 237, 228, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 62% 30%, #000 28%, transparent 78%);
  mask-image: radial-gradient(circle at 62% 30%, #000 28%, transparent 78%);
  pointer-events: none;
}

.page-home .home-poster__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-home .home-poster__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 60px);
  }
}

.page-home .home-poster__title {
  margin: 14px 0 20px;
  font-size: clamp(36px, 8vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
}

.page-home .home-poster__title em {
  font-style: normal;
  color: var(--gold);
}

.page-home .home-poster__note {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cloud);
}

.page-home .home-poster__aside {
  display: grid;
  gap: 18px;
}

.page-home .poster-visual {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--card-r);
  border: 1px solid var(--line-gold);
  overflow: hidden;
  background:
    radial-gradient(circle at 32% 24%, rgba(0, 229, 255, 0.18), transparent 58%),
    linear-gradient(150deg, #1E3157, #101B30 72%);
}

.page-home .poster-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 入口目录 ---------- */
.page-home .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .entry-link {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 14px 18px 14px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(44, 52, 68, 0.92), rgba(22, 36, 60, 0.72));
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-home .entry-link::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 7px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.16s var(--ease);
}

.page-home .entry-link:hover,
.page-home .entry-link:focus-visible {
  transform: translateX(4px);
  border-color: var(--line-gold);
}

.page-home .entry-link:hover::after,
.page-home .entry-link:focus-visible::after {
  transform: scaleX(1);
}

.page-home .entry-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-home .entry-text {
  font-size: 14.5px;
  line-height: 1.5;
}

.page-home .entry-arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
  text-align: right;
}

/* ---------- 设备自检 ---------- */
.page-home .home-check__head {
  max-width: 660px;
}

.page-home .home-check__sub {
  margin: 14px 0 0;
  color: var(--cloud);
  max-width: 56ch;
}

.page-home .home-check__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(28px, 4vw, 44px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .home-check__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-home .check-visual {
    margin-top: 32px;
  }
}

.page-home .check-visual {
  margin: 0;
  padding: 14px;
  border-radius: var(--card-r);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(92, 124, 90, 0.22), rgba(16, 27, 48, 0.9));
}

.page-home .check-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: cover;
}

.page-home .check-visual__cap {
  margin: 14px 6px 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--cloud);
}

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

.page-home .question {
  padding: 22px 24px;
  border-radius: var(--card-r);
  background: var(--rock);
  border: 1px solid var(--line-soft);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .question:hover {
  transform: translateY(-4px);
  border-color: var(--line-gold);
}

.page-home .question__q {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .question__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .question__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--cloud);
}

.page-home .home-check__foot {
  margin: 30px 0 0;
}

/* ---------- 当前版本 ---------- */
.page-home .home-version .section-title {
  max-width: 22ch;
}

.page-home .version-card {
  position: relative;
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--panel-r);
  border: 1px solid var(--line-gold);
  background:
    radial-gradient(circle at 6% 0%, rgba(212, 175, 55, 0.16), transparent 52%),
    linear-gradient(135deg, #1E3157, #16243C 48%, #101B30);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-home .version-card {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .page-home .version-card {
    margin-left: -48px;
  }
}

.page-home .version-card__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--cloud);
}

.page-home .version-num {
  margin: 0;
  font-size: clamp(56px, 12vw, 104px);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--gold);
}

.page-home .version-card__hint {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .version-card__body > p {
  margin: 0;
  color: var(--cloud);
}

.page-home .spec-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.page-home .spec {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(242, 237, 228, 0.05);
  border: 1px solid var(--line-soft);
}

.page-home .spec__k {
  margin: 0 0 6px;
  font-size: 12px;
  color: var(--cloud);
}

.page-home .spec__v {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.page-home .version-card__body .chip-row {
  margin-top: 18px;
}

.page-home .version-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .version-strip {
  margin: 24px 0 0;
  padding: 12px;
  border-radius: var(--card-r);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.10), rgba(26, 42, 71, 0.85));
}

.page-home .version-strip img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
}

.page-home .version-strip__cap {
  margin: 14px 6px 4px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--cloud);
}

/* ---------- 卡关场景墙 ---------- */
.page-home .home-scenes__inner {
  display: grid;
  gap: 0;
}

@media (min-width: 960px) {
  .page-home .home-scenes__inner {
    max-width: 860px;
    margin-left: auto;
  }
}

.page-home .home-scenes__sub {
  margin: 14px 0 0;
  color: var(--cloud);
  max-width: 52ch;
}

.page-home .scene-wall {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-home .scene-chip {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-gold);
  background: rgba(212, 175, 55, 0.08);
  color: var(--ink);
  font-size: 14.5px;
  text-decoration: none;
  transition: transform 0.16s var(--ease), background 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-home .scene-chip:hover,
.page-home .scene-chip:focus-visible {
  transform: translateY(-3px);
  background: rgba(212, 175, 55, 0.18);
  border-color: var(--gold);
}

.page-home .scene-chip--wide {
  padding: 16px 28px;
  font-size: 16.5px;
  font-weight: 600;
}

.page-home .scene-chip--coral {
  border-color: rgba(255, 107, 107, 0.5);
  background: rgba(255, 107, 107, 0.10);
}

.page-home .scene-chip--coral:hover,
.page-home .scene-chip--coral:focus-visible {
  background: rgba(255, 107, 107, 0.20);
  border-color: var(--coral);
}

.page-home .home-scenes__more {
  margin: 26px 0 0;
}

.page-home .link-arrow {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
  transition: border-color 0.16s var(--ease);
}

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

/* ---------- 礼包码时效条 ---------- */
.page-home .gift-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 36px);
  align-items: center;
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--panel-r);
  border: 1px solid rgba(255, 107, 107, 0.32);
  background:
    radial-gradient(circle at 10% 18%, rgba(0, 229, 255, 0.16), transparent 50%),
    radial-gradient(circle at 92% 86%, rgba(255, 107, 107, 0.16), transparent 52%),
    linear-gradient(140deg, #16243C, #101B30);
  animation: home-gift-breathe 2.4s ease-in-out infinite;
}

@keyframes home-gift-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0); }
  50% { box-shadow: 0 0 30px 0 rgba(255, 107, 107, 0.16); }
}

@media (min-width: 880px) {
  .page-home .gift-band {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

.page-home .gift-visual {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.22);
}

.page-home .gift-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  object-fit: cover;
}

.page-home .gift-band__body > p {
  margin: 12px 0 0;
  color: var(--cloud);
  max-width: 60ch;
}

.page-home .gift-band__body .chip-row {
  margin-top: 16px;
}

.page-home .gift-band__body .btn {
  margin-top: 22px;
}

/* ---------- 运营数据带 ---------- */
.page-home .number-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(24px, 4vw, 36px);
}

@media (min-width: 720px) {
  .page-home .number-band {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .num-cell {
  padding: 22px 20px;
  border-radius: var(--card-r);
  background: var(--rock);
  border: 1px solid var(--line-soft);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .num-cell:hover {
  transform: translateY(-3px);
  border-color: var(--line-gold);
}

.page-home .num-cell__v {
  margin: 0 0 8px;
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.page-home .num-cell__k {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--cloud);
}

.page-home .home-close {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 20px;
}

@media (min-width: 900px) {
  .page-home .home-close {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

.page-home .home-close__text {
  margin: 0;
  max-width: 64ch;
  color: var(--cloud);
}

.page-home .home-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .gift-band {
    animation: none;
  }
  .page-home .entry-link,
  .page-home .question,
  .page-home .scene-chip,
  .page-home .num-cell {
    transition: none;
  }
}