.page-home {
  display: block;
  background: var(--indigo);
  color: var(--text);
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(46px, 9vw, 116px) 0 clamp(40px, 6vw, 84px);
  border-bottom: 1px solid var(--line);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(92% 74% at 6% 2%, rgba(43, 227, 210, 0.18), transparent 58%),
    radial-gradient(72% 62% at 100% 104%, rgba(255, 179, 82, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(7, 14, 32, 0.5) 0%, rgba(14, 24, 54, 0.94) 82%);
}

.page-home .hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-size: clamp(38px, 8.6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-home .hero__title-em {
  color: var(--cyan);
}

.page-home .hero__lede {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  max-width: 60ch;
  color: var(--muted-soft);
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.8;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .hero__side {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(18px, 2.6vw, 26px);
  backdrop-filter: blur(10px);
}

.page-home .hero__coord {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-home .hero__coord-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero__coord-item .hud__coord-key {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-home .hero__coord-item .hud__coord-val {
  color: var(--cyan);
  font-size: 14px;
}

.page-home .hero__note {
  margin: 16px 0 18px;
  color: var(--muted-soft);
  font-size: 13.5px;
  line-height: 1.75;
}

.page-home .hero__entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .hero__entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 6px;
  color: var(--text);
  text-decoration: none;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-home .hero__entry:hover,
.page-home .hero__entry:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  transform: translateX(3px);
}

.page-home .hero__entry-num {
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-home .hero__entry-label {
  font-size: 14.5px;
}

/* ============ 第 2 屏：本周变更 ============ */
.page-home .week {
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: clamp(34px, 5vw, 66px) 0;
}

.page-home .week__bar {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-home .week__mark {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-home .week__issue {
  margin: 0;
  font-size: clamp(26px, 3.2vw, 38px);
  color: var(--amber);
  letter-spacing: -0.01em;
}

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

.page-home .week__title {
  margin: 0;
  font-size: clamp(21px, 2.5vw, 33px);
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.page-home .week__text {
  margin: 16px 0 0;
  color: var(--muted-soft);
  font-size: 15px;
  line-height: 1.8;
  max-width: 66ch;
}

.page-home .week__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
}

.page-home .week__cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}

.page-home .week__cta-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

/* ============ 常用入口网格 ============ */
.page-home .hub {
  padding: clamp(42px, 6vw, 88px) 0;
  border-bottom: 1px solid var(--line);
}

.page-home .hub__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3.6vw, 42px);
}

.page-home .hub-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 156px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text);
  text-decoration: none;
  background:
    linear-gradient(158deg, rgba(255, 255, 255, 0.055) 0%, rgba(255, 255, 255, 0.015) 100%);
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease), background-color var(--t) var(--ease);
}

.page-home .hub-card:hover,
.page-home .hub-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .hub-card__num {
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: 0.14em;
}

.page-home .hub-card__title {
  margin: 0;
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 700;
  line-height: 1.4;
}

.page-home .hub-card__text {
  color: var(--muted-soft);
  font-size: 13.5px;
  line-height: 1.75;
}

.page-home .hub-card__go {
  margin-top: auto;
  padding-top: 12px;
  color: var(--cyan);
  font-size: 12.5px;
  letter-spacing: 0.08em;
}

.page-home .hub-card--lead {
  min-height: 232px;
  border-color: rgba(43, 227, 210, 0.45);
  background:
    linear-gradient(150deg, rgba(43, 227, 210, 0.14) 0%, rgba(14, 24, 54, 0.2) 62%);
}

.page-home .hub-card--lead .hub-card__title {
  font-size: clamp(21px, 2.2vw, 28px);
}

.page-home .hub-card--lead .hub-card__text {
  font-size: 14.5px;
}

/* ============ 索引预览 ============ */
.page-home .peek {
  padding: clamp(42px, 6vw, 88px) 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(70% 80% at 90% 0%, rgba(43, 227, 210, 0.09), transparent 60%);
}

.page-home .peek__inner {
  display: grid;
  gap: clamp(26px, 4vw, 50px);
  align-items: center;
}

.page-home .peek__copy .h2 {
  margin: 12px 0 0;
  font-size: clamp(22px, 2.8vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.page-home .peek__copy .prose {
  margin: 18px 0 0;
  color: var(--muted-soft);
  font-size: 15px;
  line-height: 1.82;
  max-width: 60ch;
}

.page-home .peek__keys {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .peek__key {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--muted-soft);
  font-size: 14px;
}

.page-home .peek__key .mono {
  min-width: 58px;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.06em;
}

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

.page-home .peek__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--ink);
}

.page-home .peek__figure img,
.page-home .tiers__figure img,
.page-home .next__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .peek__figure .figure-cap {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.65;
  border-top: 1px solid var(--line);
}

/* ============ 数据横条 ============ */
.page-home .stats {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(36px, 5vw, 70px) 0;
}

.page-home .stats .h2 {
  margin: 0;
  color: var(--paper-ink);
  font-size: clamp(22px, 2.8vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.page-home .stats .section-head__note {
  color: var(--paper-body);
}

.page-home .stats__grid {
  list-style: none;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(14, 24, 54, 0.14);
  border: 1px solid rgba(14, 24, 54, 0.14);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-home .stats__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 30px);
  background: var(--paper);
}

.page-home .stats__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--indigo);
}

.page-home .stats__unit {
  margin-left: 5px;
  font-size: 0.44em;
  font-weight: 700;
  letter-spacing: 0;
  color: #2b7d74;
}

.page-home .stats__label {
  color: var(--paper-body);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ============ 会员层级 ============ */
.page-home .tiers {
  padding: clamp(42px, 6vw, 88px) 0;
  border-bottom: 1px solid var(--line);
}

.page-home .tiers .h2 {
  margin: 0;
  font-size: clamp(22px, 2.8vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.page-home .tiers__figure {
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--ink);
}

.page-home .tiers__figure .figure-cap {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 12.5px;
  border-top: 1px solid var(--line);
}

.page-home .tiers__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-home .tier {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012));
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-home .tier:hover,
.page-home .tier:focus-within {
  transform: translateY(-2px);
}

.page-home .tier--1 {
  border-left-color: var(--muted);
}

.page-home .tier--2 {
  border-left-color: #2b7d74;
}

.page-home .tier--2:hover {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-home .tier--3 {
  border-left-color: var(--cyan);
}

.page-home .tier--3:hover {
  border-color: var(--cyan);
}

.page-home .tier--4 {
  border-left-color: var(--amber);
  background: linear-gradient(150deg, rgba(255, 179, 82, 0.13), rgba(14, 24, 54, 0.15) 68%);
}

.page-home .tier--4:hover {
  border-color: var(--amber);
}

.page-home .tier__code {
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: 0.16em;
}

.page-home .tier__name {
  margin: 0;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .tier--4 .tier__name {
  color: var(--amber);
}

.page-home .tier__lead {
  margin: 0;
  color: var(--muted-soft);
  font-size: 13px;
  line-height: 1.7;
}

.page-home .tier__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .tier__list li {
  position: relative;
  padding-left: 16px;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.65;
}

.page-home .tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-home .tier--4 .tier__list li::before {
  background: var(--amber);
}

.page-home .tiers__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  color: var(--muted-soft);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .tiers__foot .link {
  color: var(--cyan);
}

/* ============ 下一步 ============ */
.page-home .next {
  background: var(--ink);
  padding: clamp(42px, 6vw, 90px) 0;
}

.page-home .next__inner {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
  align-items: center;
}

.page-home .next__copy .h2 {
  margin: 12px 0 0;
  font-size: clamp(22px, 2.8vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.page-home .next__copy .prose {
  margin: 18px 0 0;
  color: var(--muted-soft);
  font-size: 15px;
  line-height: 1.82;
  max-width: 58ch;
}

.page-home .next__paths {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .next-path {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 4px;
  border-top: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  transition: background-color var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-home .next-path:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .next-path:hover,
.page-home .next-path:focus-visible {
  background: rgba(43, 227, 210, 0.07);
  transform: translateX(3px);
}

.page-home .next-path__num {
  color: var(--amber);
  font-size: 12.5px;
  letter-spacing: 0.1em;
}

.page-home .next-path__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .next-path__title {
  font-size: 15.5px;
  font-weight: 600;
}

.page-home .next-path__text {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.page-home .next-path__go {
  color: var(--cyan);
  font-size: 15px;
}

.page-home .next__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--indigo);
}

.page-home .next__figure .figure-cap {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.65;
  border-top: 1px solid var(--line);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .hub__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hub-card--lead {
    grid-column: span 2;
  }
}

@media (min-width: 880px) {
  .page-home .hub__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .hub-card--lead {
    grid-column: span 6;
  }

  .page-home .hub-card--a,
  .page-home .hub-card--b {
    grid-column: span 3;
  }

  .page-home .hub-card--c,
  .page-home .hub-card--d,
  .page-home .hub-card--e {
    grid-column: span 4;
  }

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

  .page-home .tiers__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .tier--1,
  .page-home .tier--2 {
    grid-column: span 3;
  }

  .page-home .tier--3 {
    grid-column: span 6;
  }

  .page-home .tier--4 {
    grid-column: span 12;
    display: grid;
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    column-gap: clamp(24px, 3vw, 44px);
    align-content: start;
    padding: clamp(22px, 2.6vw, 30px);
  }

  .page-home .tier--4 .tier__code {
    grid-column: 1;
  }

  .page-home .tier--4 .tier__name {
    grid-column: 1;
  }

  .page-home .tier--4 .tier__lead {
    grid-column: 1;
  }

  .page-home .tier--4 .tier__list {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: start;
    margin-top: 0;
  }

  .page-home .tier__list--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 28px;
  }
}

@media (min-width: 960px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 4vw, 72px);
  }

  .page-home .week__bar {
    grid-template-columns: 200px minmax(0, 1fr) 220px;
    gap: 0;
    align-items: start;
  }

  .page-home .week__mark {
    padding-right: 24px;
    border-right: 1px solid var(--line);
  }

  .page-home .week__body {
    padding: 0 clamp(24px, 3vw, 40px);
  }

  .page-home .week__cta {
    padding-left: 24px;
    border-left: 1px solid var(--line);
  }

  .page-home .peek__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 4vw, 60px);
  }

  .page-home .next__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 60px);
  }
}
<<<END>>>