.page-home {
  --home-gap: clamp(14px, 2vw, 24px);
  --home-radius: 8px;
  background: var(--space-void);
  color: var(--white);
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* 面包屑上下文 */
.page-home .home-crumbs {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(14px, 2vw, 22px) var(--pad) 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver);
}
.page-home .home-crumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .home-crumbs li[aria-current] {
  color: var(--cyan);
}

/* 框景首屏 */
.page-home .hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(12px, 2vw, 20px) var(--pad) 0;
}
.page-home .hero__frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: clamp(430px, 66vh, 640px);
  padding: clamp(20px, 4vw, 56px);
  border-top: 3px solid var(--silver);
  border-left: 3px solid var(--silver);
  border-bottom: 3px solid var(--silver);
  border-right: 1px solid var(--line-soft);
  border-radius: 0 var(--home-radius) var(--home-radius) 0;
  background:
    radial-gradient(120% 90% at 82% 12%, rgba(109, 74, 255, 0.38), transparent 62%),
    var(--space-ink);
  box-shadow: var(--shadow-hard);
}
.page-home .hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(104deg, rgba(7, 11, 26, 0.95) 6%, rgba(7, 11, 26, 0.76) 48%, rgba(14, 19, 40, 0.3) 100%);
  pointer-events: none;
}
.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  z-index: 0;
}
.page-home .hero__orbit {
  position: absolute;
  right: -16%;
  top: -14%;
  width: min(760px, 82%);
  height: auto;
  z-index: 1;
  opacity: 0.42;
  pointer-events: none;
}
.page-home .hero__orbit circle {
  fill: none;
  stroke: rgba(199, 210, 229, 0.55);
  stroke-width: 1;
  stroke-dasharray: 2 8;
}
.page-home .hero__orbit circle:nth-child(2) {
  stroke: rgba(57, 214, 196, 0.45);
}
.page-home .hero__ticks {
  position: absolute;
  top: 0;
  right: 0;
  width: 12px;
  height: 100%;
  z-index: 2;
  border-left: 1px solid var(--line-soft);
  background-image: repeating-linear-gradient(to bottom, var(--line) 0 1px, transparent 1px 14px);
  pointer-events: none;
}
.page-home .hero__inner {
  position: relative;
  z-index: 2;
  max-width: 44rem;
  padding-right: clamp(6px, 3vw, 36px);
}
.page-home .hero__inner h1 {
  margin: 10px 0 0;
  font-size: clamp(34px, 6.4vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: var(--white);
  text-shadow: 0 0 30px rgba(109, 74, 255, 0.45);
}
.page-home .hero__lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 38rem;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.78;
  color: var(--silver);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}
.page-home .hero__marks {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver);
}
.page-home .hero__marks li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-home .hero__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

/* 面板区 */
.page-home .board {
  padding-top: clamp(40px, 6vw, 84px);
}
.page-home .board__head h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--white);
}
.page-home .board__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  margin-top: clamp(20px, 3vw, 34px);
}
.page-home .board__cell {
  position: relative;
  min-width: 0;
  padding: clamp(18px, 2.6vw, 30px);
  border-radius: var(--home-radius);
  background: var(--space-ink);
  border: 3px solid rgba(199, 210, 229, 0.26);
  box-shadow: var(--shadow-hard-sm);
}
.page-home .panel--lift {
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-home .panel--lift:hover,
.page-home .panel--lift:focus-within {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-hard);
}

.page-home .cell__head h3 {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  font-weight: 900;
  color: var(--white);
}
.page-home .cell__text {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--silver);
}

/* 查找面板 */
.page-home .finder {
  margin-top: clamp(16px, 2.4vw, 22px);
}
.page-home .finder__field {
  display: block;
}
.page-home .finder__hint {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--silver);
}
.page-home .finder__field input {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  font-size: 15px;
  color: var(--white);
  background: var(--space-void);
  border: 2px solid var(--line);
  border-radius: 0;
}
.page-home .finder__field input::placeholder {
  color: rgba(199, 210, 229, 0.65);
}
.page-home .finder__field input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(57, 214, 196, 0.22);
}
.page-home .finder__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-home .finder__item {
  border-top: 1px solid var(--line-soft);
}
.page-home .finder__item a {
  display: block;
  padding: 11px 10px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--white);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease), color 0.18s var(--ease);
}
.page-home .finder__item a:hover,
.page-home .finder__item a:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(57, 214, 196, 0.08);
  color: var(--cyan);
  outline: none;
}
.page-home .finder__k {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid var(--line);
}
.page-home .finder__media {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  aspect-ratio: 21 / 9;
  overflow: hidden;
}
.page-home .finder__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 版本状态面板 */
.page-home .board__cell--version {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 260px;
}
.page-home .cell__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  z-index: 0;
}
.page-home .board__cell--version::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(14, 19, 40, 0.55), rgba(7, 11, 26, 0.92));
  pointer-events: none;
}
.page-home .cell__inner {
  position: relative;
  z-index: 2;
}
.page-home .cell__inner h3 {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  font-weight: 900;
  color: var(--white);
}
.page-home .status-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-home .status-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
}
.page-home .status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--silver);
}
.page-home .status-list li b {
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--white);
}
.page-home .board__cell--version .link-arrow {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
}

/* 会员中心面板 */
.page-home .board__cell--member {
  display: flex;
  flex-direction: column;
}
.page-home .member__media {
  margin: 0 0 clamp(14px, 2vw, 20px);
  aspect-ratio: 2 / 1;
  overflow: hidden;
}
.page-home .member__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home .member {
  margin-top: clamp(14px, 2vw, 18px);
}
.page-home .member__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-home .member .tabs__btn {
  padding: 8px 12px;
  font: inherit;
  font-size: 13.5px;
  color: var(--silver);
  background: transparent;
  border: 2px solid var(--line);
  border-radius: 0;
  cursor: pointer;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
.page-home .member .tabs__btn:hover,
.page-home .member .tabs__btn:focus-visible {
  border-color: var(--cyan);
  color: var(--white);
  outline: none;
}
.page-home .member .tabs__btn[aria-selected="true"],
.page-home .member .tabs__btn.is-active {
  background: var(--nebula);
  border-color: var(--nebula);
  color: var(--white);
}
.page-home .member__panel {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}
.page-home .member__panel p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--silver);
}

/* 数据块 */
.page-home .stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(150deg, rgba(109, 74, 255, 0.3), rgba(14, 19, 40, 0.92) 64%);
}
.page-home .stat__num {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-home .stat__label {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--silver);
}
.page-home .stat--alt {
  background: linear-gradient(150deg, rgba(57, 214, 196, 0.22), rgba(14, 19, 40, 0.92) 64%);
}
.page-home .stat--alt .stat__num {
  color: var(--cyan);
}

/* 暖纸插页 */
.page-home .seasons__paper {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(22px, 3.6vw, 48px);
  background: var(--paper);
  border: 3px solid var(--silver);
  border-radius: var(--home-radius);
  box-shadow: var(--shadow-hard);
  color: var(--space-ink);
}
.page-home .eyebrow--dark {
  color: var(--nebula);
}
.page-home .seasons__copy h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--space-void);
}
.page-home .seasons__copy > p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--space-ink);
}
.page-home .seasons__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .seasons__list li {
  padding-left: 14px;
  border-left: 3px solid var(--nebula);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--space-ink);
}
.page-home .seasons__list strong {
  display: block;
  font-weight: 800;
  color: var(--space-void);
}
.page-home .seasons__copy .link-arrow {
  display: inline-block;
  margin-top: 20px;
  color: var(--space-void);
}
.page-home .seasons__aside {
  align-self: start;
  padding: clamp(16px, 2.4vw, 24px);
  background: rgba(7, 11, 26, 0.06);
  border: 2px solid rgba(7, 11, 26, 0.16);
}
.page-home .seasons__aside-title {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--plum);
}
.page-home .seasons__meter {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-home .seasons__meter li {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "k v"
    "bar bar";
  gap: 6px 10px;
  align-items: center;
}
.page-home .seasons__k {
  grid-area: k;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--space-void);
}
.page-home .seasons__v {
  grid-area: v;
  justify-self: end;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--plum);
}
.page-home .seasons__bar {
  grid-area: bar;
  display: block;
  height: 8px;
  background: var(--nebula);
}
.page-home .seasons__bar--a { width: 100%; }
.page-home .seasons__bar--b { width: 74%; background: var(--plum); }
.page-home .seasons__bar--c { width: 46%; background: var(--cyan); }

/* 信任与站点信息 */
.page-home .trust {
  padding-top: clamp(30px, 4vw, 56px);
  border-top: 3px solid var(--line);
}
.page-home .trust__title {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-home .trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 32px);
}
.page-home .trust__item {
  padding-top: 14px;
  border-top: 2px solid var(--line);
}
.page-home .trust__val {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--white);
  overflow-wrap: anywhere;
}
.page-home .trust__note {
  margin: 10px 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}
.page-home .trust__item .link-arrow {
  font-size: 14px;
}

/* 响应式 */
@media (min-width: 760px) {
  .page-home .board__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .board__cell--search,
  .page-home .board__cell--member {
    grid-column: span 2;
  }
  .page-home .trust__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .seasons__paper {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
  .page-home .seasons__aside {
    align-self: stretch;
  }
}

@media (min-width: 1024px) {
  .page-home .board__grid {
    grid-template-columns: 1.3fr 1fr 1.1fr;
    grid-template-areas:
      "search search version"
      "search search member"
      "statA statB member";
  }
  .page-home .board__cell--search {
    grid-area: search;
    grid-column: auto;
  }
  .page-home .board__cell--version {
    grid-area: version;
  }
  .page-home .board__cell--member {
    grid-area: member;
    grid-column: auto;
  }
  .page-home .board__cell--a {
    grid-area: statA;
  }
  .page-home .board__cell--b {
    grid-area: statB;
  }
  .page-home .finder__media {
    aspect-ratio: 24 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .panel--lift,
  .page-home .panel--lift:hover,
  .page-home .panel--lift:focus-within,
  .page-home .finder__item a,
  .page-home .member .tabs__btn {
    transition: none;
    transform: none;
  }
}
<<<END>>>