.page-home {
  --pad-x: clamp(20px, 4vw, 44px);
  --gap: clamp(14px, 2vw, 22px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

@supports (overflow: clip) {
  .page-home {
    overflow-x: clip;
  }
}

.page-home .wrap {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  position: relative;
}

.page-home > section {
  padding: clamp(52px, 7vw, 96px) var(--pad-x);
  position: relative;
}

.page-home h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper-pure);
}

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

/* ---------- 首屏 ---------- */

.page-home .hero {
  padding-top: clamp(34px, 5.6vw, 64px);
  padding-bottom: clamp(46px, 7vw, 88px);
  background:
    radial-gradient(120% 90% at 86% 6%, rgba(232, 135, 58, 0.11), transparent 58%),
    radial-gradient(80% 70% at 6% 2%, rgba(201, 162, 75, 0.11), transparent 62%),
    var(--ink);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to right, rgba(92, 115, 135, 0.15) 0 1px, transparent 1px 88px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 74%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 74%);
  pointer-events: none;
}

.page-home .hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(22px, 4vw, 38px);
  color: var(--gold);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
}

.page-home .hero-meta__bar {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 162, 75, 0.55), rgba(201, 162, 75, 0.04));
}

.page-home .hero-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 54px);
}

.page-home .hero h1 {
  margin: 12px 0 0;
  font-size: clamp(38px, 7.2vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--paper-pure);
}

.page-home .hero-lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.82;
  color: var(--mist);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.2vw, 34px);
}

.page-home .hero-visual {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border: 1px solid rgba(201, 162, 75, 0.3);
  background: var(--ink-panel);
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(190deg, rgba(8, 24, 38, 0.08) 0%, rgba(8, 24, 38, 0.34) 54%, rgba(8, 24, 38, 0.84) 100%);
  pointer-events: none;
}

.page-home .hero-ticks {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 13px;
  height: 9px;
  background: repeating-linear-gradient(to right, rgba(201, 162, 75, 0.68) 0 1px, transparent 1px 22px);
  opacity: 0.85;
  z-index: 2;
}

.page-home .hero-cap {
  position: absolute;
  left: 16px;
  bottom: 30px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-hi);
}

/* ---------- 四个入口 ---------- */

.page-home .entries {
  background: var(--ink);
  border-top: 1px solid rgba(92, 115, 135, 0.22);
}

.page-home .entries-note {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .entries-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-home .entry {
  position: relative;
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid rgba(92, 115, 135, 0.28);
  background-color: rgba(15, 39, 64, 0.6);
  background-image: linear-gradient(155deg, rgba(15, 39, 64, 0.78), rgba(8, 24, 38, 0.4));
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-image var(--dur) var(--ease);
}

.page-home .entry::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border-top: 2px solid rgba(201, 162, 75, 0.55);
  border-left: 2px solid rgba(201, 162, 75, 0.55);
  transition: width var(--dur) var(--ease), height var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  border-color: rgba(228, 199, 126, 0.58);
  background-image: linear-gradient(155deg, rgba(24, 58, 90, 0.92), rgba(8, 24, 38, 0.55));
}

.page-home .entry:hover::before,
.page-home .entry:focus-visible::before {
  width: 34px;
  height: 34px;
  border-color: var(--amber);
}

.page-home .entry--benefits {
  background-color: rgba(201, 162, 75, 0.08);
  background-image: linear-gradient(160deg, rgba(201, 162, 75, 0.18), rgba(15, 39, 64, 0.62) 46%, rgba(8, 24, 38, 0.42));
}

.page-home .entry__index {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .entry__title {
  margin: 2px 0 0;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-pure);
}

.page-home .entry__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .entry__link {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--gold);
  transition: color var(--dur) var(--ease);
}

.page-home .entry:hover .entry__link,
.page-home .entry:focus-visible .entry__link {
  color: var(--gold-hi);
}

/* ---------- 会员权益 ---------- */

.page-home .benefits {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
}

.page-home .benefits-lead {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .benefits-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 46px);
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-home .benefit-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .benefit-card {
  position: relative;
  padding: 22px 24px 24px 26px;
  border: 1px solid rgba(92, 115, 135, 0.24);
  border-left: 2px solid rgba(201, 162, 75, 0.55);
  background: linear-gradient(150deg, rgba(15, 39, 64, 0.9), rgba(8, 24, 38, 0.5));
  transition: border-color var(--dur) var(--ease);
}

.page-home .benefit-card:hover {
  border-color: rgba(228, 199, 126, 0.44);
  border-left-color: var(--gold-hi);
}

.page-home .benefit-card__tag {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .benefit-card h3 {
  margin: 9px 0 0;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper-pure);
}

.page-home .benefit-card p {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .benefits-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .benefits-media {
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(92, 115, 135, 0.3);
  background: var(--ink-panel);
}

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

.page-home .benefits-note {
  border-top: 1px solid rgba(201, 162, 75, 0.32);
  padding-top: 16px;
}

.page-home .benefits-note p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 资料库（浅色阅读区） ---------- */

.page-home .library {
  position: relative;
  z-index: 1;
  margin-top: -44px;
  padding-top: calc(clamp(52px, 7vw, 96px) + 44px);
  background: var(--paper);
  color: var(--ink);
  clip-path: polygon(0 44px, 100% 0, 100% 100%, 0 100%);
}

.page-home .library .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 48px);
}

.page-home .library h2 {
  color: var(--ink);
}

.page-home .library-copy > p {
  margin: 15px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-panel);
}

.page-home .lib-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
}

.page-home .lib-tags .tag {
  padding: 6px 12px;
  border: 1px solid rgba(15, 39, 64, 0.22);
  background: rgba(252, 250, 245, 0.72);
  color: var(--ink-panel);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-home .lib-tags .tag--gold {
  border-color: rgba(201, 162, 75, 0.6);
  color: #7a5c1c;
  background: rgba(201, 162, 75, 0.16);
}

.page-home .lib-tags .tag--amber {
  border-color: rgba(232, 135, 58, 0.6);
  color: #a14d10;
  background: rgba(232, 135, 58, 0.14);
}

.page-home .library-copy .btn {
  margin-top: 24px;
}

.page-home .library-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .library-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 39, 64, 0.18);
  background: var(--ink-panel);
}

.page-home .library-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .lib-stats {
  margin: 0;
  display: grid;
  gap: 1px;
  border: 1px solid rgba(15, 39, 64, 0.16);
  background: rgba(15, 39, 64, 0.16);
}

.page-home .lib-stats > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 15px;
  background: var(--paper-pure);
}

.page-home .lib-stats dt {
  font-size: 13px;
  color: var(--steel);
}

.page-home .lib-stats dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink);
}

/* ---------- 版本 ---------- */

.page-home .version {
  background: var(--ink);
}

.page-home .version .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 48px);
}

.page-home .version-copy p {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .version-specs {
  margin: 24px 0 0;
  display: grid;
  border-top: 1px solid rgba(92, 115, 135, 0.32);
}

.page-home .version-specs > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(92, 115, 135, 0.18);
}

.page-home .version-specs dt {
  font-size: 13.5px;
  color: var(--mist);
}

.page-home .version-specs dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 14.5px;
  letter-spacing: 0.02em;
  color: var(--gold-hi);
}

.page-home .version-copy .btn {
  margin-top: 26px;
}

.page-home .version-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(92, 115, 135, 0.32);
  background: var(--ink-panel);
}

.page-home .version-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 本地服务 ---------- */

.page-home .local {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
}

.page-home .local-head p {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .local-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-home .local-card {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 24px 22px 22px;
  border: 1px solid rgba(92, 115, 135, 0.26);
  background: rgba(15, 39, 64, 0.52);
}

.page-home .local-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--amber);
}

.page-home .local-card .coord {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .local-card__value {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper-pure);
  word-break: break-word;
}

.page-home .local-card__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .local .btn {
  margin-top: clamp(24px, 3.2vw, 34px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-home .local-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .page-home .hero-visual {
    aspect-ratio: 4 / 5;
    min-height: 440px;
  }

  .page-home .entry--benefits {
    grid-column: span 6;
    grid-row: span 2;
  }

  .page-home .entry--library {
    grid-column: span 6;
  }

  .page-home .entry--contact {
    grid-column: span 3;
  }

  .page-home .entry--home {
    grid-column: span 3;
  }

  .page-home .library .wrap {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

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

@media (min-width: 980px) {
  .page-home .benefits-body {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, 0.76fr);
    align-items: start;
  }
}

@media (min-width: 720px) {
  .page-home .benefit-card:nth-child(2) {
    margin-left: 26px;
  }

  .page-home .benefit-card:nth-child(3) {
    margin-left: 52px;
  }
}
<<<END>>>