/* ===== 星游首页 · page-home ===== */

.page-home {
  --home-glow-cyan: rgba(70, 229, 255, 0.24);
  --home-glow-nebula: rgba(124, 92, 255, 0.26);
  --home-glow-amber: rgba(255, 198, 92, 0.30);
}

/* ---------- 通用区块头 ---------- */
.page-home .home-head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .home-head .sg-section__title {
  margin: 0 0 0.55em;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-block: clamp(16px, 2.6vw, 36px) clamp(40px, 6vw, 88px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 52% at 84% 10%, var(--home-glow-nebula), transparent 68%),
    radial-gradient(48% 46% at 6% 84%, var(--home-glow-cyan), transparent 70%);
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

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

.page-home .home-hero__title {
  font-family: var(--f-display);
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.14;
  letter-spacing: 0.02em;
  font-weight: 700;
  color: var(--c-star);
  margin: 0 0 0.5em;
}

.page-home .home-hero__title em {
  font-style: normal;
  background: linear-gradient(98deg, var(--c-electric) 8%, var(--c-nebula) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-home .home-hero__lead {
  max-width: 32em;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  color: var(--c-dust);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
}

.page-home .home-hero__points {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-hero__points li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-dust);
}

.page-home .home-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-electric);
  box-shadow: 0 0 10px var(--c-electric);
}

.page-home .home-hero__points span {
  color: var(--c-star);
  font-weight: 600;
  margin-right: 0.45em;
}

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

/* 首屏右侧视觉 */
.page-home .home-hero__visual {
  position: relative;
  min-width: 0;
}

.page-home .home-hero__starfield {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--r-lg);
  opacity: 0.52;
  filter: saturate(1.15) brightness(0.85);
}

/* 轨道环 */
.page-home .orbit {
  position: relative;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
}

.page-home .orbit::before {
  content: "";
  position: absolute;
  inset: 11%;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  box-shadow:
    0 0 52px var(--home-glow-nebula),
    inset 0 0 70px rgba(70, 229, 255, 0.10);
}

.page-home .orbit::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 30%;
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(192, 204, 232, 0.28);
  background: radial-gradient(circle, rgba(70, 229, 255, 0.20), transparent 68%);
}

.page-home .orbit__node {
  position: absolute;
  left: var(--x, 50%);
  top: var(--y, 50%);
  width: clamp(56px, 17%, 92px);
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-radius: 50%;
  text-align: center;
  text-decoration: none;
  background: radial-gradient(circle at 32% 26%, rgba(70, 229, 255, 0.24), var(--c-glass) 68%);
  border: 1px solid var(--c-line-strong);
  color: var(--c-star);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-home .orbit__node:hover,
.page-home .orbit__node:focus-visible {
  transform: translate(-50%, -50%) scale(1.09);
  border-color: var(--c-electric);
  box-shadow:
    0 0 0 1px var(--home-glow-cyan),
    0 0 28px var(--home-glow-cyan);
  outline: none;
}

.page-home .orbit__node:nth-child(1) { --x: 50%; --y: 11%; }
.page-home .orbit__node:nth-child(2) { --x: 83.8%; --y: 30.5%; }
.page-home .orbit__node:nth-child(3) { --x: 83.8%; --y: 69.5%; }
.page-home .orbit__node:nth-child(4) { --x: 50%; --y: 89%; }
.page-home .orbit__node:nth-child(5) { --x: 16.2%; --y: 69.5%; }
.page-home .orbit__node:nth-child(6) { --x: 16.2%; --y: 30.5%; }

.page-home .orbit__num {
  font-family: var(--f-mono);
  font-size: clamp(10px, 1.4vw, 12px);
  letter-spacing: 0.14em;
  line-height: 1;
  color: var(--c-electric);
}

.page-home .orbit__name {
  font-size: clamp(10px, 1.5vw, 12px);
  letter-spacing: 0.03em;
  line-height: 1.25;
  color: var(--c-star);
  padding: 0 4px;
}

/* ---------- 六大分类 ---------- */
.page-home .home-cats__map {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-home .home-cats__list {
  list-style: none;
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-home .cat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.2vw, 28px);
  background: linear-gradient(180deg, rgba(16, 26, 51, 0.86), rgba(10, 15, 30, 0.94));
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .cat:target {
  background: linear-gradient(180deg, rgba(70, 229, 255, 0.13), rgba(16, 26, 51, 0.92));
  box-shadow: inset 0 0 0 1px var(--c-electric);
}

.page-home .cat__idx {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-electric);
}

.page-home .cat__name {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(18px, 2vw, 21px);
  letter-spacing: 0.05em;
  color: var(--c-star);
}

.page-home .cat__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-dust);
}

.page-home .cat__tags {
  margin: auto 0 0;
  padding-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ---------- 收藏通道 ---------- */
.page-home .home-collect__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: center;
}

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

.page-home .home-collect__copy > p {
  color: var(--c-dust);
  line-height: 1.8;
  margin: 0 0 clamp(18px, 2.4vw, 24px);
  max-width: 60ch;
}

.page-home .home-collect__list {
  list-style: none;
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-collect__list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-dust);
}

.page-home .home-collect__list li::before {
  content: "★";
  position: absolute;
  left: 0;
  top: 0.05em;
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-amber);
}

.page-home .home-collect__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-home .home-collect__media {
  margin: 0;
}

/* ---------- 最新版 ---------- */
.page-home .home-version .sg-tabs__panel > * + * {
  margin-top: 12px;
}

.page-home .home-version .sg-tabs__panel h3 {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(18px, 2.2vw, 24px);
  letter-spacing: 0.04em;
  line-height: 1.35;
  color: var(--c-star);
}

.page-home .home-version .sg-tabs__panel p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-dust);
}

.page-home .home-version__more {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
}

/* ---------- 多端与订阅 ---------- */
.page-home .home-cross__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: center;
}

.page-home .home-cross__media {
  margin: 0;
}

.page-home .home-cross__copy > p {
  color: var(--c-dust);
  line-height: 1.8;
  margin: 0 0 clamp(18px, 2.4vw, 24px);
  max-width: 60ch;
}

.page-home .home-cross__list {
  list-style: none;
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-cross__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-dust);
}

.page-home .home-cross__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--c-nebula);
  box-shadow: 0 0 8px var(--c-nebula);
}

.page-home .home-cross__list b {
  color: var(--c-star);
  font-weight: 600;
  margin-right: 0.5em;
}

/* ---------- 信任与联系 ---------- */
.page-home .home-trust__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .home-trust__stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2vw, 24px);
  background: var(--c-deep);
}

.page-home .home-trust__num {
  font-family: var(--f-display);
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-amber);
}

.page-home .home-trust__label {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--c-dust);
}

.page-home .home-trust__contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 30px);
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(135deg, rgba(124, 92, 255, 0.14), transparent 58%),
    var(--c-glass-soft);
}

.page-home .home-trust__intro {
  display: grid;
  gap: 14px;
  justify-items: start;
}

.page-home .home-trust__intro h3 {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(18px, 2.1vw, 22px);
  letter-spacing: 0.04em;
  color: var(--c-star);
}

.page-home .home-trust__intro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-dust);
}

.page-home .home-trust__dl {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px 24px;
}

.page-home .home-trust__dl > div {
  display: grid;
  gap: 4px;
}

.page-home .home-trust__dl dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-dust);
}

.page-home .home-trust__dl dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-star);
  overflow-wrap: anywhere;
}

/* ---------- 动效 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-home .orbit::before {
    animation: home-orbit-breathe 9s ease-in-out infinite;
  }
  @keyframes home-orbit-breathe {
    0%, 100% { opacity: 0.72; }
    50% { opacity: 1; }
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-home .home-trust__dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-home .home-cats__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

@media (min-width: 920px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .page-home .home-collect__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .page-home .home-cross__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
  .page-home .home-trust__contact {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-home .home-cats__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-trust__stats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 1240px) {
  .page-home .home-hero__grid {
    gap: clamp(40px, 4vw, 72px);
  }
}
<<<END>>>