.page-home {
  background:
    radial-gradient(820px 480px at 92% -6%, rgba(242, 181, 68, .10), transparent 66%),
    var(--ink);
  color: var(--ice);
  overflow-x: clip;
}

/* ---------- 苹果版状态条 ---------- */
.page-home .hp-status {
  background: var(--ink-2);
  border-bottom: 2px solid var(--line);
}
.page-home .hp-status__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 14px;
  padding: 14px 0;
}
.page-home .hp-status__device {
  flex: 0 0 auto;
  width: 62px;
  height: auto;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: var(--card);
}
.page-home .hp-status__body {
  flex: 1 1 200px;
  min-width: 0;
}
.page-home .hp-status__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ice);
}
.page-home .hp-status__text {
  margin: 3px 0 0;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}
.page-home .hp-status__link {
  flex: 0 0 auto;
  text-decoration: none;
}

/* ---------- 首屏 ---------- */
.page-home .hp-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(34px, 6vw, 72px) 0 clamp(44px, 7vw, 88px);
}
.page-home .hp-hero__backdrop {
  position: absolute;
  top: -8%;
  right: -14%;
  z-index: -1;
  width: min(660px, 84%);
  margin: 0;
  opacity: .40;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse at 60% 42%, #000 28%, transparent 72%);
  mask-image: radial-gradient(ellipse at 60% 42%, #000 28%, transparent 72%);
}
.page-home .hp-hero__backdrop img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .hp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}
.page-home .hp-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}
.page-home .hp-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 3px rgba(88, 214, 162, .18);
}
.page-home .hp-hero__title {
  margin: .34em 0 0;
  font-size: clamp(2.5rem, 10vw, 5.4rem);
  line-height: .96;
  font-weight: 900;
  letter-spacing: -.045em;
  color: var(--ice);
}
.page-home .hp-hero__title em {
  display: block;
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--amber);
}
.page-home .hp-hero__lede {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.85;
  color: var(--mist);
}

/* 三入口 */
.page-home .hp-entries {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}
.page-home .hp-entry {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--ice);
  text-decoration: none;
  box-shadow: 0 0 0 rgba(3, 8, 16, 0);
  transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
}
.page-home .hp-entry:hover,
.page-home .hp-entry:focus-visible {
  transform: translate(2px, -2px);
  border-color: var(--amber);
  box-shadow: var(--shadow-hard);
}
.page-home .hp-entry__no {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--amber);
}
.page-home .hp-entry__name {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -.015em;
}
.page-home .hp-entry__desc {
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--mist);
}
.page-home .hp-entry--solid {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.page-home .hp-entry--solid .hp-entry__no {
  color: #6b4a08;
}
.page-home .hp-entry--solid .hp-entry__desc {
  color: #3a2a06;
}

/* 浮岛导航卡 */
.page-home .hp-island {
  padding: 20px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--card), var(--ink-2));
  box-shadow: var(--shadow-hard);
}
.page-home .hp-island__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-home .hp-island__ver {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: .08em;
}
.page-home .hp-island__title {
  margin: 14px 0 0;
  font-size: clamp(1.25rem, 3.4vw, 1.5rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.025em;
}
.page-home .hp-island__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-home .hp-island__link {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  background: rgba(237, 244, 255, .04);
  color: var(--ice);
  text-decoration: none;
  transition: transform .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease);
}
.page-home .hp-island__link:hover,
.page-home .hp-island__link:focus-visible {
  transform: translateX(2px);
  border-color: var(--coral);
  background: rgba(255, 107, 74, .08);
}
.page-home .hp-island__idx {
  flex: 0 0 auto;
  font-size: .8125rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--amber);
}
.page-home .hp-island__item {
  display: block;
  min-width: 0;
}
.page-home .hp-island__name {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.01em;
}
.page-home .hp-island__meta {
  display: block;
  margin-top: 2px;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--mist);
}
.page-home .hp-island__figure {
  margin: 16px 0 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--ink);
}
.page-home .hp-island__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .hp-island__cta {
  justify-content: center;
  width: 100%;
  margin-top: 16px;
  text-decoration: none;
}

/* ---------- 通用章节头 ---------- */
.page-home .hp-head {
  max-width: 60ch;
  margin: 0 0 clamp(22px, 4vw, 36px);
}
.page-home .hp-head h2 {
  margin: .34em 0 0;
  font-size: clamp(1.7rem, 5vw, 2.7rem);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.035em;
}
.page-home .hp-head p {
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 两步路径 ---------- */
.page-home .hp-path {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--ink-2);
  border-top: 2px solid var(--line);
}
.page-home .hp-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .hp-step {
  padding: 24px 20px 22px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-hard);
}
.page-home .hp-step__no {
  display: block;
  font-size: clamp(2rem, 6vw, 2.9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--coral);
}
.page-home .hp-step__title {
  margin: 14px 0 0;
  font-size: clamp(1.125rem, 2.8vw, 1.3125rem);
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -.02em;
}
.page-home .hp-step__text {
  margin: 10px 0 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}
.page-home .hp-note {
  margin: 22px 0 0;
  padding: 14px 16px 14px 18px;
  border-left: 6px solid var(--amber);
  border-radius: var(--radius-sm);
  background: rgba(242, 181, 68, .08);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ice);
}

/* ---------- 规则与额度 ---------- */
.page-home .hp-rules {
  padding: clamp(48px, 8vw, 96px) 0;
}
.page-home .hp-rules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}
.page-home .hp-rules__table {
  margin-top: 4px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
}
.page-home .hp-rules__caption {
  padding: 12px 14px;
  text-align: left;
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--mist);
  background: var(--ink-2);
}
.page-home .hp-tip {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 6px solid var(--amber);
  border-radius: var(--radius-sm);
  background: var(--sand);
  color: var(--ink);
  font-size: .9375rem;
  line-height: 1.8;
}
.page-home .hp-rules__figure {
  margin: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
}
.page-home .hp-rules__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .hp-rules__cap {
  padding: 14px 16px;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--mist);
  border-top: 2px solid var(--line);
}

/* ---------- 运营数字带 ---------- */
.page-home .hp-proof {
  padding: clamp(28px, 5vw, 46px) 0;
  background: var(--ink-2);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}
.page-home .hp-proof__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-home .hp-proof__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  background: var(--card);
}
.page-home .hp-proof__num {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--amber);
}
.page-home .hp-proof__unit {
  margin-left: 2px;
  font-size: .75rem;
  font-weight: 500;
  color: var(--mist);
}
.page-home .hp-proof__label {
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 版本与服务 ---------- */
.page-home .hp-service {
  padding: clamp(48px, 8vw, 96px) 0 clamp(52px, 8vw, 88px);
}
.page-home .hp-service__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .hp-panel {
  display: flex;
  flex-direction: column;
  padding: 22px 20px 24px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}
.page-home .hp-panel--warm {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--ink);
}
.page-home .hp-panel__title {
  margin: 0 0 16px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.02em;
}
.page-home .hp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .hp-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
}
.page-home .hp-list__k {
  font-size: .8125rem;
  font-weight: 700;
  line-height: 1.7;
  color: var(--amber);
}
.page-home .hp-list__v {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--ice);
}
.page-home .hp-meta {
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-home .hp-meta__row {
  display: grid;
  grid-template-columns: 5.5em 1fr;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(7, 17, 31, .18);
}
.page-home .hp-meta__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-home .hp-meta dt {
  font-size: .8125rem;
  font-weight: 700;
  line-height: 1.7;
  color: #6b4a08;
}
.page-home .hp-meta dd {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  word-break: break-word;
  color: var(--ink);
}
.page-home .hp-panel__text {
  margin: 16px 0 0;
  font-size: .875rem;
  line-height: 1.8;
  color: var(--mist);
}
.page-home .hp-panel--warm .hp-panel__text {
  color: #4a3a1d;
}
.page-home .hp-panel__cta {
  align-self: flex-start;
  margin-top: 20px;
  text-decoration: none;
}
.page-home .hp-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 2px solid var(--line);
}
.page-home .hp-quick a {
  font-size: .875rem;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}
.page-home .hp-quick a:hover,
.page-home .hp-quick a:focus-visible {
  color: var(--ice);
  border-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .hp-entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-home .hp-steps {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .page-home .hp-step:nth-child(2) {
    transform: translateY(8px);
  }
  .page-home .hp-proof__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hp-service__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-home .hp-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
    align-items: start;
  }
  .page-home .hp-island {
    position: sticky;
    top: calc(var(--yk-strip-h) + 86px);
  }
  .page-home .hp-rules__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
  .page-home .hp-rules__figure {
    position: sticky;
    top: calc(var(--yk-strip-h) + 86px);
  }
}

@media (min-width: 1180px) {
  .page-home .hp-hero__backdrop {
    width: min(720px, 62%);
    right: -8%;
    opacity: .48;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hp-entry,
  .page-home .hp-island__link,
  .page-home .hp-quick a {
    transition: none;
  }
  .page-home .hp-entry:hover,
  .page-home .hp-entry:focus-visible,
  .page-home .hp-island__link:hover,
  .page-home .hp-island__link:focus-visible,
  .page-home .hp-step:nth-child(2) {
    transform: none;
  }
}