.page-home {
  --home-glass: rgba(20, 59, 50, .62);
  --home-card: rgba(255, 255, 255, .74);
  --home-hair: rgba(157, 181, 170, .14);
  --home-sub: #4A5A52;
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .hero {
  position: relative;
  background: var(--ink-900);
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(40px, 6vw, 76px);
  overflow: hidden;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red-500) 0 20%, var(--amber-500) 20% 32%, var(--grass-500) 32% 42%, transparent 42%);
}

.page-home .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-home .hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-home .hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  padding: 6px 14px 6px 11px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  background: rgba(245, 179, 27, .08);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--amber-500);
}

.page-home .hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grass-500);
  box-shadow: 0 0 0 3px rgba(47, 125, 92, .22);
}

.page-home .hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 6.2vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -.025em;
  color: var(--paper);
}

.page-home .hero h1 span {
  display: inline-block;
  color: var(--red-500);
}

.page-home .hero__lede {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(.95rem, 2.2vw, 1.05rem);
  line-height: 1.78;
  color: rgba(244, 241, 232, .78);
}

.page-home .hero__lede strong {
  color: var(--paper);
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: .01em;
}

.page-home .domain-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding: 12px 14px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--home-glass);
}

.page-home .domain-bar__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--amber-500);
}

.page-home .domain-bar__value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.6vw, 17px);
  letter-spacing: .01em;
  color: var(--paper);
  word-break: break-all;
}

.page-home .domain-bar .copy {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-home .hero__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3.4vw, 1.6rem);
  line-height: 1.1;
  color: var(--amber-500);
  letter-spacing: .01em;
}

.page-home .hero__stat-label {
  display: block;
  margin-top: 5px;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--mist);
}

.page-home .hero__board {
  position: relative;
  min-height: 262px;
  aspect-ratio: 5 / 4.4;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
  box-shadow: var(--shadow-1);
}

.page-home .hero__board img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.65) contrast(1.05);
}

.page-home .board-map {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

/* ---------- 入口跑道 ---------- */

.page-home .gates {
  background: var(--paper);
  color: var(--text-ink);
}

.page-home .gates .filter-bar {
  margin-top: 22px;
}

.page-home .gate-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

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

.page-home .gate__link {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 100%;
  padding: 14px 15px;
  border: 1px solid var(--paper-300);
  border-radius: var(--radius-sm);
  background: var(--home-card);
  color: var(--text-ink);
  text-decoration: none;
  transition: transform .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-home .gate__link:hover,
.page-home .gate__link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--red-500);
  background: #fff;
}

.page-home .gate__num {
  flex: 0 0 auto;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--red-500);
}

.page-home .gate__body {
  flex: 1 1 auto;
  min-width: 0;
}

.page-home .gate__name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: -.01em;
  color: var(--text-ink);
}

.page-home .gate__meta {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.5;
  color: #5C6B63;
}

.page-home .gate__flag {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grass-500);
  box-shadow: 0 0 0 3px rgba(47, 125, 92, .16);
}

.page-home .gates__foot {
  margin: 24px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--home-sub);
}

.page-home .gates__foot a {
  color: var(--red-600);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 内容中心 ---------- */

.page-home .center-band {
  position: relative;
  background: var(--ink-900);
  color: var(--paper);
}

.page-home .center-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(24px, 3.5vw, 36px);
}

.page-home .center-left {
  min-width: 0;
}

.page-home .board-panel {
  margin-top: 16px;
  padding: 14px 16px 16px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: rgba(20, 59, 50, .55);
}

.page-home .board-panel__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--edge);
}

.page-home .board-panel__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .board-panel__stamp {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber-500);
  letter-spacing: .03em;
}

.page-home .rank {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .rank__row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--home-hair);
}

.page-home .rank__row:last-child {
  border-bottom: 0;
}

.page-home .rank__pos {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-home .rank__name {
  font-size: 14px;
  color: rgba(244, 241, 232, .9);
}

.page-home .rank__val {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
}

.page-home .rank__row:first-child .rank__pos,
.page-home .rank__row:first-child .rank__val {
  color: var(--amber-500);
}

.page-home .timebar {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: rgba(245, 179, 27, .07);
}

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

.page-home .timebar__label {
  font-size: 13.5px;
  color: rgba(244, 241, 232, .86);
}

.page-home .timebar__value {
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: .02em;
  color: var(--amber-500);
}

.page-home .timebar__rail {
  margin-top: 12px;
  height: 8px;
  border-radius: 999px;
  background: rgba(157, 181, 170, .18);
  overflow: hidden;
}

.page-home .timebar__fill {
  display: block;
  width: 96%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--red-500), var(--amber-500));
}

.page-home .timebar__note {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .center-side {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .center-side .figure__caption {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .center-side .figure__media {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .reel {
  padding: 14px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: rgba(20, 59, 50, .55);
}

.page-home .reel__thumb {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-home .reel__thumb img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .reel__tc {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 3px 7px;
  border-radius: 4px;
  background: rgba(14, 42, 36, .88);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--amber-500);
}

.page-home .reel__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

.page-home .reel__text {
  margin: 6px 0 14px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 苹果版四步 ---------- */

.page-home .steps-band {
  background: var(--paper);
  color: var(--text-ink);
}

.page-home .steps-grid {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

.page-home .steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .step {
  border: 1px solid var(--paper-300);
  border-radius: var(--radius-sm);
  background: var(--home-card);
  overflow: hidden;
}

.page-home .step__box {
  display: block;
}

.page-home .step__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 15px;
  list-style: none;
  cursor: pointer;
}

.page-home .step__summary::-webkit-details-marker {
  display: none;
}

.page-home .step__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--red-500);
}

.page-home .step__title {
  flex: 1 1 auto;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-ink);
}

.page-home .step__plus {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.page-home .step__plus::before,
.page-home .step__plus::after {
  content: "";
  position: absolute;
  background: var(--red-500);
  border-radius: 2px;
}

.page-home .step__plus::before {
  left: 0;
  right: 0;
  top: 8px;
  height: 2px;
}

.page-home .step__plus::after {
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
  transition: transform .18s var(--ease);
}

.page-home .step[open] .step__plus::after {
  transform: scaleY(0);
}

.page-home .step__text {
  margin: 0;
  padding: 0 15px 15px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--home-sub);
}

.page-home .steps-figure {
  margin: 0;
}

.page-home .steps-figure .figure__media {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper-200);
}

.page-home .steps-figure .figure__caption {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--home-sub);
}

.page-home .steps-band__more {
  margin: 24px 0 0;
}

/* ---------- 服务与联系 ---------- */

.page-home .service {
  background: var(--ink-800);
  color: var(--paper);
}

.page-home .service__grid {
  display: grid;
  gap: 26px;
}

.page-home .service__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--amber-500);
}

.page-home .service__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.6vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .service__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 241, 232, .78);
}

.page-home .service__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-home .service__card {
  padding: 20px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: rgba(20, 59, 50, .72);
}

.page-home .service__row + .service__row {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--home-hair);
}

.page-home .service__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber-500);
}

.page-home .service__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .01em;
  color: var(--paper);
  word-break: break-all;
}

.page-home .service__card .copy {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  cursor: pointer;
}

.page-home .service__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--home-hair);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .service__more {
  margin: 10px 0 0;
  font-size: 13px;
}

.page-home .service__more a {
  color: var(--amber-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 660px) {
  .page-home .gate-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 940px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .page-home .center-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-home .steps-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    align-items: start;
  }

  .page-home .service__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }
}

@media (min-width: 1020px) {
  .page-home .gate-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .page-home .hero__stat-label {
    font-size: 10.5px;
  }

  .page-home .domain-bar .copy {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .gate__link,
  .page-home .step__plus::after {
    transition: none;
  }

  .page-home .gate__link:hover,
  .page-home .gate__link:focus-visible {
    transform: none;
  }
}
<<<END>>>