.page-home {
  --home-rail: 300px;
  --home-panel: rgba(20, 34, 53, 0.94);
  --home-panel-soft: rgba(14, 22, 36, 0.9);
  display: block;
  overflow-x: hidden;
  color: var(--white);
  background:
    radial-gradient(115% 55% at 84% -8%, rgba(255, 122, 26, 0.13), transparent 62%),
    radial-gradient(90% 50% at 6% 2%, rgba(24, 214, 176, 0.09), transparent 64%);
  background-repeat: no-repeat;
}

.page-home .home-hero,
.page-home .home-version,
.page-home .home-community,
.page-home .home-member,
.page-home .home-trust,
.page-home .home-faq {
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-home .home-hero {
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
  padding-top: calc(var(--header-gap) + 6px);
  padding-bottom: clamp(44px, 6vw, 76px);
}

.page-home .hero-stage {
  order: 1;
  min-width: 0;
}

.page-home .hero-rail {
  order: 2;
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 20px 20px 22px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-lg);
  background: var(--glass);
  box-shadow: var(--island-shadow);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.page-home .rail-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-home .rail-actions {
  display: grid;
  gap: 10px;
}

.page-home .rail-actions .btn {
  width: 100%;
  text-align: center;
}

.page-home .rail-facts {
  display: grid;
  gap: 12px;
  margin: 4px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .rail-fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.page-home .rail-fact dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver);
  opacity: 0.82;
  white-space: nowrap;
}

.page-home .rail-fact dd {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  text-align: right;
}

.page-home .hero-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 10.5vw, 108px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-home .hero-accent {
  display: inline-block;
  color: var(--orange);
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--silver);
}

.page-home .home-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
}

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

.page-home .home-figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 18px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--silver);
  background: linear-gradient(180deg, rgba(7, 11, 18, 0) 0%, rgba(7, 11, 18, 0.88) 62%);
}

.page-home .hero-figure {
  margin-top: clamp(22px, 3vw, 30px);
  aspect-ratio: 16 / 9;
  max-height: 300px;
}

.page-home .hero-figure img {
  min-height: 180px;
}

.page-home .skill-tree {
  list-style: none;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .skill-tree > li {
  min-width: 0;
}

.page-home .skill-node {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  column-gap: 12px;
  row-gap: 6px;
  height: 100%;
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(165deg, rgba(20, 34, 53, 0.96), rgba(10, 17, 28, 0.96));
  text-decoration: none;
  color: var(--white);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .skill-node:hover,
.page-home .skill-node:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 122, 26, 0.6);
}

.page-home .skill-node--teal:hover,
.page-home .skill-node--teal:focus-visible {
  border-color: rgba(24, 214, 176, 0.6);
}

.page-home .skill-index {
  grid-row: span 2;
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(7, 11, 18, 0.72);
  color: var(--orange);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .skill-node--teal .skill-index {
  color: var(--teal);
}

.page-home .skill-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.page-home .skill-desc {
  grid-column: 2;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--silver);
}

/* —— 版本速览 —— */
.page-home .home-version {
  padding-block: clamp(40px, 6vw, 78px);
  border-top: 1px solid var(--line);
}

.page-home .version-grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .version-cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .version-card {
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--home-panel);
}

.page-home .version-card--latest {
  border-color: rgba(255, 200, 87, 0.42);
  background-color: var(--home-panel);
  background-image: linear-gradient(120deg, rgba(255, 200, 87, 0.22), rgba(183, 122, 30, 0.12) 42%, rgba(20, 34, 53, 0.96) 72%);
  background-size: 220% 100%;
  animation: home-vip-sweep 8s ease-in-out infinite;
}

@keyframes home-vip-sweep {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .version-card--latest { animation: none; }
}

.page-home .version-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .version-no {
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-home .version-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .version-list li {
  font-size: 14px;
  line-height: 1.72;
  color: var(--silver);
}

.page-home .version-list .tag {
  margin-right: 8px;
  vertical-align: 1px;
}

.page-home .version-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(94, 139, 255, 0.4);
  padding-bottom: 2px;
}

.page-home .version-link:hover,
.page-home .version-link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.page-home .version-note {
  margin: 2px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--teal);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  background: rgba(24, 214, 176, 0.07);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-home .version-figure {
  aspect-ratio: 16 / 10;
}

/* —— 社区轨道 —— */
.page-home .home-community {
  padding-block: clamp(40px, 6vw, 78px);
  border-top: 1px solid var(--line);
}

.page-home .community-banner {
  margin-top: clamp(20px, 3vw, 30px);
  aspect-ratio: 21 / 9;
  max-height: 240px;
}

.page-home .home-community .rail {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-home .home-community .rail-nav {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 12px;
}

.page-home .home-community .rail-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 16px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-home .community-card {
  flex: 0 0 clamp(196px, 62vw, 244px);
  scroll-snap-align: start;
  display: grid;
  gap: 6px;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--home-panel-soft);
  text-decoration: none;
  color: var(--white);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-home .community-card:hover,
.page-home .community-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(24, 214, 176, 0.55);
  background: rgba(20, 34, 53, 0.98);
}

.page-home .community-no {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-home .community-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .community-desc {
  font-size: 13px;
  line-height: 1.62;
  color: var(--silver);
}

/* —— 会员权益 —— */
.page-home .home-member {
  padding-block: clamp(40px, 6vw, 78px);
  border-top: 1px solid var(--line);
}

.page-home .tier-scroll {
  margin-top: clamp(20px, 3vw, 30px);
  overflow-x: auto;
  border: 1px solid rgba(255, 200, 87, 0.34);
  border-radius: var(--radius-card);
  background: linear-gradient(160deg, rgba(255, 200, 87, 0.10), rgba(183, 122, 30, 0.06) 45%, rgba(14, 22, 36, 0.94) 78%);
  -webkit-overflow-scrolling: touch;
}

.page-home .tier-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.page-home .tier-caption {
  padding: 16px 18px 0;
  text-align: left;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .tier-table thead th {
  padding: 16px 18px 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--silver);
  border-bottom: 1px solid rgba(255, 200, 87, 0.24);
  white-space: nowrap;
}

.page-home .tier-table tbody th,
.page-home .tier-table tbody td {
  padding: 14px 18px;
  text-align: left;
  font-size: 14px;
  line-height: 1.62;
  color: var(--silver);
  border-bottom: 1px solid rgba(37, 54, 77, 0.72);
  vertical-align: top;
}

.page-home .tier-table tbody tr:last-child th,
.page-home .tier-table tbody tr:last-child td {
  border-bottom: none;
}

.page-home .tier-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  white-space: nowrap;
}

.page-home .tier-highlight th,
.page-home .tier-highlight td {
  color: var(--white);
  background: rgba(255, 200, 87, 0.09);
}

.page-home .tier-highlight .tier-name {
  color: var(--gold);
}

.page-home .member-foot {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-home .member-tip {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
}

.page-home .member-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-home .member-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(94, 139, 255, 0.42);
  padding-bottom: 2px;
}

.page-home .member-link:hover,
.page-home .member-link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

/* —— 运营信任 —— */
.page-home .home-trust {
  padding-block: clamp(40px, 6vw, 78px);
  border-top: 1px solid var(--line);
}

.page-home .trust-stats {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-home .trust-stat {
  display: grid;
  gap: 4px;
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--home-panel-soft);
}

.page-home .trust-num {
  font-size: clamp(19px, 3.6vw, 24px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--orange);
}

.page-home .trust-stat:nth-child(3n) .trust-num {
  color: var(--teal);
}

.page-home .trust-label {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-home .trust-body {
  display: grid;
  gap: 16px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-home .trust-col {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--home-panel);
}

.page-home .trust-sub {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-home .trust-col p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-home .trust-banner {
  margin-top: clamp(20px, 3vw, 30px);
  aspect-ratio: 21 / 8;
  max-height: 220px;
}

.page-home .trust-more {
  margin: 16px 0 0;
}

/* —— 高频问题 —— */
.page-home .home-faq {
  padding-block: clamp(40px, 6vw, 78px);
  border-top: 1px solid var(--line);
}

.page-home .faq-list {
  display: grid;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-home .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--home-panel-soft);
  overflow: hidden;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-home .faq-item[open] {
  border-color: rgba(24, 214, 176, 0.44);
  box-shadow: inset 3px 0 0 var(--teal);
}

.page-home .faq-item summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-home .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-home .faq-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--teal);
}

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

.page-home .faq-item summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: -2px;
}

.page-home .faq-body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
}

.page-home .faq-body p {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--silver);
}

.page-home .faq-more {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 2;
  color: var(--silver);
}

/* —— 断点 —— */
@media (min-width: 700px) {
  .page-home .skill-tree {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-home .member-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .version-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-home .version-figure {
    position: sticky;
    top: calc(var(--header-gap) + 16px);
  }

  .page-home .community-card {
    flex-basis: 240px;
  }
}

@media (min-width: 1080px) {
  .page-home .home-hero {
    grid-template-columns: var(--home-rail) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 3vw, 44px);
  }

  .page-home .hero-rail {
    order: 0;
    grid-column: 1;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-gap) + 12px);
  }

  .page-home .hero-stage {
    order: 0;
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .hero-figure {
    aspect-ratio: 16 / 7;
    max-height: 320px;
  }

  .page-home .trust-stats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

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

@media (min-width: 1320px) {
  .page-home .hero-title {
    margin-top: 16px;
  }

  .page-home .skill-node {
    padding: 18px 20px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .skill-node,
  .page-home .community-card,
  .page-home .faq-item {
    transition: none;
  }

  .page-home .skill-node:hover,
  .page-home .skill-node:focus-visible,
  .page-home .community-card:hover,
  .page-home .community-card:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>