.page-home {
  --home-line: rgba(143, 199, 223, .22);
  --home-line-soft: rgba(143, 199, 223, .12);
  --home-ink-soft: rgba(245, 241, 232, .74);
  --home-tint: rgba(143, 199, 223, .06);
  background: var(--sea-900);
  color: var(--paper);
  overflow-x: clip;
}

.page-home .section {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-home .chapter {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: start;
  margin-bottom: clamp(22px, 3vw, 38px);
}

.page-home .chapter__num {
  font-size: clamp(40px, 8vw, 82px);
  line-height: .88;
  color: transparent;
  -webkit-text-stroke: 1px var(--ice-300);
  letter-spacing: -.04em;
}

.page-home .chapter__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.18;
  letter-spacing: -.02em;
  margin: 0;
  max-width: 24ch;
}

.page-home .chapter__body {
  margin: 0;
  max-width: 40ch;
  color: var(--home-ink-soft);
  line-height: 1.75;
}

.page-home .chapter__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange-200);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(8px, 2vw, 20px) clamp(46px, 7vw, 92px);
  background:
    radial-gradient(110% 70% at 88% -10%, rgba(255, 107, 44, .18), transparent 62%),
    linear-gradient(165deg, var(--sea-900) 0%, var(--sea-900) 52%, var(--trench-700) 100%);
}

.page-home .home-hero__crumb {
  margin-bottom: clamp(18px, 3vw, 30px);
  font-size: 12px;
}

.page-home .home-hero__inner {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-home .home-hero__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ice-300);
}

.page-home .home-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 80px);
  line-height: 1.03;
  letter-spacing: -.035em;
  margin: 0 0 20px;
}

.page-home .home-hero__lede {
  margin: 0 0 26px;
  max-width: 36ch;
  color: var(--home-ink-soft);
  line-height: 1.8;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .home-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 3vw, 34px);
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--home-line);
}

.page-home .home-hero__fact dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ice-300);
  margin-bottom: 4px;
}

.page-home .home-hero__fact dd {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-line);
  background: var(--night-900);
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 11;
}

.page-home .home-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: .08em;
  background: rgba(11, 17, 25, .8);
  color: var(--orange-200);
  border-top: 1px solid var(--home-line);
  border-right: 1px solid var(--home-line);
}

.page-home .home-hero__cross {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.page-home .home-hero__cross::before,
.page-home .home-hero__cross::after {
  content: "";
  position: absolute;
  background: var(--home-line-soft);
}

.page-home .home-hero__cross::before {
  left: 7%;
  top: 0;
  bottom: 0;
  width: 1px;
}

.page-home .home-hero__cross::after {
  left: 0;
  right: 0;
  top: 68%;
  height: 1px;
}

.page-home .home-hero__slash {
  position: absolute;
  z-index: -1;
  right: -8%;
  top: 12%;
  width: 46%;
  height: 70%;
  background: linear-gradient(150deg, rgba(255, 107, 44, .16), rgba(110, 148, 167, .12));
  transform: skewX(-9deg);
  pointer-events: none;
}

/* ---------- 双端路径 ---------- */
.page-home .home-paths {
  background: linear-gradient(180deg, var(--sea-900), #08202f);
}

.page-home .path-grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-home .path-card {
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 14px;
  align-content: start;
  border-left: 2px solid var(--orange-500);
}

.page-home .path-card--desktop {
  border-left-color: var(--flag-yellow);
}

.page-home .path-card .tag {
  justify-self: start;
}

.page-home .path-card__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  margin: 0;
}

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

.page-home .step {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--home-line);
}

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

.page-home .step__num {
  font-size: 12px;
  color: var(--orange-200);
  letter-spacing: .04em;
  padding-top: 3px;
}

.page-home .path-card--desktop .step__num {
  color: var(--flag-yellow);
}

.page-home .step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--home-ink-soft);
}

.page-home .path-card__note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--home-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ice-300);
}

.page-home .path-figure {
  margin: 0;
  background: var(--night-900);
  border: 1px solid var(--home-line);
}

.page-home .path-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-home .path-figure figcaption {
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ice-300);
  border-top: 1px solid var(--home-line);
}

/* ---------- 城市坐标 ---------- */
.page-home .home-cities {
  background:
    radial-gradient(80% 60% at 10% 0%, rgba(110, 148, 167, .16), transparent 65%),
    #08202f;
}

.page-home .city-layout {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-home .city-map {
  margin: 0;
  border: 1px solid var(--home-line);
  background: var(--night-900);
}

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

.page-home .city-map figcaption {
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: .07em;
  color: var(--ice-300);
  border-top: 1px solid var(--home-line);
}

.page-home .city-groups {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
}

.page-home .city-group__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
}

.page-home .city-group__count {
  font-size: 12px;
  color: var(--ice-300);
}

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

.page-home .city-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  padding: 8px 10px;
  color: var(--paper);
  background: var(--home-tint);
  border: 1px solid var(--home-line);
  border-left: 2px solid var(--ice-300);
}

.page-home .city-chip--anchor {
  border-left-color: var(--orange-500);
  background: rgba(255, 107, 44, .14);
  color: var(--orange-200);
}

.page-home .city-more {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 14px;
  color: var(--home-ink-soft);
}

.page-home .city-more a {
  color: var(--orange-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, .5);
  padding-bottom: 2px;
}

/* ---------- iOS ---------- */
.page-home .home-ios {
  background: var(--sea-900);
}

.page-home .ios-slab {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  padding: clamp(24px, 4vw, 46px);
  background:
    linear-gradient(125deg, rgba(255, 107, 44, .2), rgba(18, 52, 77, .94) 58%),
    var(--trench-700);
  border: 1px solid rgba(255, 194, 158, .28);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .ios-slab__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -.02em;
  margin: 10px 0 16px;
  max-width: 20ch;
}

.page-home .ios-slab__text {
  margin: 0 0 12px;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--home-ink-soft);
}

.page-home .ios-slab__copy .cta {
  margin-top: 16px;
}

.page-home .ios-slab__aside {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .ios-stat {
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  background: rgba(7, 24, 39, .5);
  border-left: 2px solid var(--orange-500);
}

.page-home .ios-stat__num {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  color: var(--orange-200);
  line-height: 1;
}

.page-home .ios-stat__label {
  font-size: 12px;
  color: var(--ice-300);
  letter-spacing: .04em;
}

/* ---------- 联赛 ---------- */
.page-home .home-leagues {
  background: linear-gradient(180deg, var(--sea-900), #08202f);
}

.page-home .league-grid {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-home .league-board {
  padding: clamp(20px, 3vw, 28px);
}

.page-home .league-board__head {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ice-300);
}

.page-home .league-board__head .mono {
  font-size: 20px;
  color: var(--orange-200);
  margin-right: 6px;
}

.page-home .league-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .league-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--home-line);
}

.page-home .league-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .league-item__name {
  font-size: 14px;
  line-height: 1.6;
  color: var(--home-ink-soft);
}

.page-home .league-item__num {
  font-size: 13px;
  color: var(--ice-300);
}

.page-home .league-copy__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 16px;
}

.page-home .league-points {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .league-points li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--home-ink-soft);
}

.page-home .league-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 1px;
  background: var(--orange-500);
}

/* ---------- 索引 ---------- */
.page-home .home-index {
  background: var(--night-900);
}

.page-home .index-layout {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-home .index-board {
  padding: clamp(20px, 3vw, 30px);
  background:
    repeating-linear-gradient(180deg, rgba(245, 241, 232, .025) 0 1px, transparent 1px 26px),
    #081521;
  border: 1px solid var(--home-line);
  box-shadow: 0 14px 0 -6px rgba(18, 52, 77, .85);
}

.page-home .index-board__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.page-home .index-board__refresh {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ice-300);
}

.page-home .index-scale {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  height: 30px;
  margin-bottom: 18px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--home-line);
  background: repeating-linear-gradient(90deg, var(--home-line) 0 1px, transparent 1px 16px);
}

.page-home .index-scale .mono {
  font-size: 10px;
  color: var(--ice-300);
  background: #081521;
  padding: 0 3px;
}

.page-home .index-rows {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
}

.page-home .index-row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--home-line);
}

.page-home .index-row__key {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--flag-yellow);
}

.page-home .index-row__val {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--home-ink-soft);
}

.page-home .index-board__link {
  display: inline-block;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--orange-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, .45);
  padding-bottom: 3px;
}

.page-home .index-figure {
  margin: 0;
  border: 1px solid var(--home-line);
  background: var(--sea-900);
}

.page-home .index-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

.page-home .index-figure figcaption {
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ice-300);
  border-top: 1px solid var(--home-line);
}

/* ---------- 日志 ---------- */
.page-home .home-log {
  background: linear-gradient(180deg, var(--night-900), var(--sea-900));
}

.page-home .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--home-line);
}

.page-home .log-item {
  border-bottom: 1px solid var(--home-line);
}

.page-home .log-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 16px;
  padding: 18px 4px;
  text-decoration: none;
  color: inherit;
  border-left: 2px solid transparent;
  padding-left: 12px;
  transition: border-color .2s ease, background .2s ease;
}

.page-home .log-link:hover,
.page-home .log-link:focus-visible {
  border-left-color: var(--orange-500);
  background: rgba(255, 107, 44, .06);
}

.page-home .log-time {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ice-300);
}

.page-home .log-body {
  display: grid;
  gap: 4px;
}

.page-home .log-title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 700;
  line-height: 1.5;
}

.page-home .log-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--home-ink-soft);
}

.page-home .log-link .tag {
  align-self: start;
  justify-self: end;
}

/* ---------- 信任条 ---------- */
.page-home .home-trust {
  background: var(--night-900);
  padding-bottom: clamp(56px, 8vw, 100px);
}

.page-home .trust-strip {
  display: grid;
  gap: clamp(22px, 3vw, 32px);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--home-line);
  background:
    linear-gradient(140deg, rgba(110, 148, 167, .14), transparent 55%),
    #081521;
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
}

.page-home .trust-strip__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.22;
  letter-spacing: -.02em;
  margin: 0 0 14px;
  max-width: 22ch;
}

.page-home .trust-strip__text {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-ink-soft);
}

.page-home .trust-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--home-line);
}

.page-home .trust-stat dt {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ice-300);
  margin-bottom: 4px;
}

.page-home .trust-stat dd {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--orange-200);
}

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

/* ---------- 移动端 iOS 锚点 ---------- */
.page-home .home-ios-float {
  display: none;
}

@media (max-width: 760px) {
  .page-home .home-ios-float {
    position: fixed;
    right: 14px;
    bottom: 16px;
    z-index: 40;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    border-radius: 999px;
    background: var(--orange-500);
    color: var(--night-900);
    font-family: var(--font-mono);
    font-size: 13px;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(0, 0, 0, .48);
  }

  .page-home .home-ios-float__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--night-900);
  }
}

/* ---------- 栅格与响应 ---------- */
@media (min-width: 820px) {
  .page-home .path-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .path-card--phone {
    grid-column: 1 / span 5;
  }

  .page-home .path-figure {
    grid-column: 6 / span 3;
    margin-top: 54px;
  }

  .page-home .path-card--desktop {
    grid-column: 9 / span 4;
    margin-top: 22px;
  }

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

@media (min-width: 900px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

  .page-home .home-hero__media {
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-home .home-hero__media img {
    aspect-ratio: 16 / 12;
  }

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

  .page-home .ios-slab {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-home .ios-slab__aside {
    grid-template-columns: 1fr;
  }

  .page-home .league-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-home .index-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-home .index-figure {
    margin-top: 34px;
  }

  .page-home .chapter {
    grid-template-columns: 96px minmax(0, 1fr);
    grid-template-areas:
      "num label"
      "num title"
      "num body";
    column-gap: clamp(14px, 2vw, 26px);
  }

  .page-home .chapter__num {
    grid-area: num;
  }

  .page-home .chapter__label {
    grid-area: label;
  }

  .page-home .chapter__title {
    grid-area: title;
  }

  .page-home .chapter__body {
    grid-area: body;
    margin-top: 6px;
  }
}

@media (min-width: 1100px) {
  .page-home .home-hero__title {
    letter-spacing: -.04em;
  }

  .page-home .log-link {
    grid-template-columns: 120px minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .page-home .log-time {
    grid-column: 1;
  }

  .page-home .log-body {
    grid-column: 2;
  }
}
<<<PAGE_CSS_END>>>