.page-home {
  --home-gap: clamp(64px, 8vw, 118px);
  --home-maxw: 62ch;
  background: var(--ink-800);
  color: var(--text);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: clamp(36px, 6vw, 82px) 0 clamp(56px, 8vw, 104px);
  background:
    radial-gradient(120% 88% at 80% -8%, rgba(53, 224, 208, 0.15), transparent 58%),
    radial-gradient(90% 70% at 4% 108%, rgba(255, 122, 89, 0.10), transparent 60%),
    var(--ink-800);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: max(var(--gutter), calc((100% - var(--shell)) / 2));
  right: max(var(--gutter), calc((100% - var(--shell)) / 2));
  border-left: 1px solid var(--line-2);
  border-right: 1px solid var(--line-2);
  pointer-events: none;
}

.page-home .home-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(34px, 5vw, 58px);
}

.page-home .home-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .home-hero__kicker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 122, 89, 0.16);
}

.page-home .home-hero__title {
  margin: 0.5em 0 0.52em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.55rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .home-hero__lede {
  max-width: 46ch;
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  font-size: clamp(1rem, 1.35vw, 1.075rem);
  line-height: 1.82;
  color: var(--text-2);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(26px, 3.6vw, 40px);
}

.page-home .home-hero__status {
  border: 1px solid var(--line-2);
  border-left: 2px solid var(--cyan);
  border-radius: 2px;
  padding: clamp(18px, 2.6vw, 24px);
  background: rgba(10, 39, 64, 0.62);
}

.page-home .home-hero__status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home .home-hero__status-code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .home-hero__status-list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-home .home-hero__status-list div {
  display: grid;
  gap: 3px;
}

.page-home .home-hero__status-list dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--text-3);
}

.page-home .home-hero__status-list dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--text-2);
}

.page-home .home-hero__figure {
  margin: 0 0 clamp(22px, 3vw, 30px);
  border: 1px solid var(--line-2);
  background: var(--ink-700);
  overflow: hidden;
}

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* 章节索引 */
.page-home .home-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--text-3);
}

.page-home .home-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-2);
}

.page-home .home-index__link {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--line-2);
  color: var(--text-2);
  text-decoration: none;
  transition: color 160ms var(--ease), padding-left 160ms var(--ease);
}

.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  color: var(--text);
  padding-left: 8px;
}

.page-home .home-index__num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .home-index__name {
  font-size: 0.95rem;
}

.page-home .home-index__meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

.page-home .home-index__link[aria-current="true"] {
  color: var(--text);
}

.page-home .home-index__link[aria-current="true"] .home-index__num {
  color: var(--coral);
}

/* ---------- 区块通用标题 ---------- */
.page-home .home-sec__head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(30px, 4.6vw, 54px);
}

.page-home .home-sec__num {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(14, 143, 134, 0.26);
}

.page-home .home-sec__eyebrow {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-home .home-sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.3vw, 2.2rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--ink-800);
}

.page-home .home-sec__note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--coral);
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ink-500);
}

/* 深色区块标题微调 */
.page-home .home-mirror .home-sec__num,
.page-home .home-cadence .home-sec__num {
  color: rgba(53, 224, 208, 0.24);
}

.page-home .home-mirror .home-sec__eyebrow,
.page-home .home-cadence .home-sec__eyebrow {
  color: var(--cyan);
}

.page-home .home-mirror .home-sec__title,
.page-home .home-cadence .home-sec__title {
  color: var(--text);
}

.page-home .home-mirror .home-sec__note,
.page-home .home-cadence .home-sec__note {
  color: var(--text-2);
}

/* ---------- 01 常用入口 ---------- */
.page-home .home-fav {
  padding: var(--home-gap) 0;
  background: var(--mist);
  color: var(--ink-800);
}

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

.page-home .home-fav__text {
  margin: 0 0 24px;
  max-width: var(--home-maxw);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-500);
}

.page-home .home-fav__steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: favstep;
  display: grid;
  gap: 1px;
  background: rgba(6, 24, 38, 0.14);
  border: 1px solid rgba(6, 24, 38, 0.14);
}

.page-home .home-fav__steps li {
  position: relative;
  counter-increment: favstep;
  padding: 16px 18px 16px 56px;
  background: var(--mist);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink-800);
}

.page-home .home-fav__steps li::before {
  content: "0" counter(favstep);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-home .home-fav__hint {
  margin: 0 0 16px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink-500);
}

.page-home .home-fav__link {
  font-size: 0.9rem;
}

.page-home .home-fav__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(6, 24, 38, 0.14);
  background: rgba(255, 255, 255, 0.6);
}

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

/* ---------- 02 设备对照 ---------- */
.page-home .home-mirror {
  padding: var(--home-gap) 0;
  background: var(--ink-800);
  color: var(--text);
}

.page-home .home-mirror__panels {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .mirror-card {
  padding: clamp(22px, 3vw, 34px);
  background: rgba(10, 39, 64, 0.58);
}

.page-home .mirror-card--alt {
  background: rgba(3, 16, 27, 0.72);
}

.page-home .mirror-card__tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--text-3);
}

.page-home .mirror-card__title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .mirror-card__desc {
  margin: 0 0 20px;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--text-2);
}

.page-home .mirror-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-2);
}

.page-home .mirror-card__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 2px;
  background: rgba(10, 39, 64, 0.92);
  font-size: 0.9rem;
}

.page-home .mirror-card--alt .mirror-card__list li {
  background: rgba(3, 16, 27, 0.92);
}

.page-home .mirror-card__key {
  color: var(--text);
}

.page-home .mirror-card__val {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .home-mirror__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border: 1px solid var(--line-2);
}

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

.page-home .home-mirror__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 34px);
}

/* ---------- 03 会员权益 ---------- */
.page-home .home-benefits {
  padding: var(--home-gap) 0;
  background: var(--mist);
  color: var(--ink-800);
}

.page-home .home-benefits__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .home-benefits__text {
  margin: 0 0 16px;
  max-width: var(--home-maxw);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-500);
}

.page-home .home-benefits__text:last-child {
  margin-bottom: 0;
}

.page-home .home-benefits__figure {
  margin: 0;
  border: 1px solid rgba(6, 24, 38, 0.14);
  background: rgba(255, 255, 255, 0.6);
  padding: 10px;
}

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

.page-home .home-benefits__list {
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(6, 24, 38, 0.14);
  border: 1px solid rgba(6, 24, 38, 0.14);
}

.page-home .home-benefits__item {
  padding: 22px 20px;
  background: var(--mist);
}

.page-home .home-benefits__name {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink-800);
}

.page-home .home-benefits__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ink-500);
}

.page-home .home-benefits__cta {
  display: inline-flex;
}

/* ---------- 04 更新节奏 ---------- */
.page-home .home-cadence {
  padding: var(--home-gap) 0;
  background: var(--ink-800);
  color: var(--text);
}

.page-home .home-cadence__list {
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-cadence__item {
  padding: clamp(22px, 3vw, 32px) clamp(18px, 2.4vw, 26px);
  background: rgba(10, 39, 64, 0.5);
}

.page-home .home-cadence__freq {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .home-cadence__name {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--text);
}

.page-home .home-cadence__desc {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.78;
  color: var(--text-2);
}

.page-home .home-cadence__support {
  display: grid;
  gap: 20px;
  align-items: center;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--coral);
  background: rgba(10, 39, 64, 0.35);
}

.page-home .home-cadence__support-title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.page-home .home-cadence__support-text {
  margin: 0;
  max-width: 56ch;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--text-2);
}

/* ---------- 05 品牌与联络 ---------- */
.page-home .home-trust {
  padding: var(--home-gap) 0 clamp(56px, 7vw, 88px);
  background: var(--mist);
  color: var(--ink-800);
}

.page-home .home-trust__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-home .home-trust__stats {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(6, 24, 38, 0.14);
  border: 1px solid rgba(6, 24, 38, 0.14);
}

.page-home .home-trust__stat {
  display: grid;
  gap: 6px;
  padding: 20px 18px;
  background: var(--mist);
}

.page-home .home-trust__value {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 2.6vw, 1.72rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--teal);
}

.page-home .home-trust__label {
  font-size: 0.83rem;
  line-height: 1.6;
  color: var(--ink-500);
}

.page-home .home-trust__card {
  padding: clamp(22px, 3vw, 32px);
  background: var(--ink-800);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-home .home-trust__card-title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
}

.page-home .home-trust__contact {
  margin: 0 0 24px;
  display: grid;
  gap: 14px;
}

.page-home .home-trust__contact div {
  display: grid;
  gap: 3px;
}

.page-home .home-trust__contact dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--text-3);
}

.page-home .home-trust__contact dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--text-2);
  word-break: break-word;
}

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

.page-home .home-trust__link {
  font-size: 0.9rem;
}

.page-home .home-trust__foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  max-width: 74ch;
  padding-top: 20px;
  border-top: 1px solid rgba(6, 24, 38, 0.14);
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--ink-500);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .home-benefits__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .home-cadence__support {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 860px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    align-items: start;
    gap: clamp(40px, 5vw, 74px);
  }

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

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

  .page-home .home-sec__head {
    grid-template-columns: 4.2rem minmax(0, 1fr);
    align-items: end;
    column-gap: 22px;
    row-gap: 12px;
  }

  .page-home .home-sec__num {
    grid-row: span 2;
    align-self: start;
  }

  .page-home .home-sec__note {
    grid-column: 2;
    max-width: 48ch;
  }
}

@media (min-width: 960px) {
  .page-home .home-fav__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-home .home-benefits__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: center;
  }

  .page-home .home-benefits__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-trust__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .page-home .home-sec__head {
    grid-template-columns: 4.6rem minmax(0, 1fr) minmax(0, 21rem);
    column-gap: 30px;
  }

  .page-home .home-sec__note {
    grid-column: 3;
    align-self: end;
  }
}
<<<END>>>