.page-home {
  --home-grid-gap: clamp(14px, 2.2vw, 22px);
  --home-band: rgba(140, 163, 184, 0.08);
  --home-band-strong: rgba(140, 163, 184, 0.16);
  --home-focus-glow: 0 0 0 1px rgba(255, 107, 74, 0.4), 0 12px 30px -18px rgba(255, 107, 74, 0.9);
  color: var(--mist);
  background: var(--ink);
  display: block;
}

/* ---------- 首屏舞台 ---------- */
.page-home .home-stage {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(40px, 6vw, 76px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-home .home-stage::before {
  content: "";
  position: absolute;
  inset: -10% -5% auto -10%;
  height: 76%;
  background:
    radial-gradient(60% 70% at 18% 20%, rgba(212, 175, 55, 0.16), transparent 62%),
    radial-gradient(48% 60% at 84% 8%, rgba(255, 107, 74, 0.16), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-stage .container {
  position: relative;
  z-index: 1;
}

.page-home .stage-grid {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  grid-template-columns: 1fr;
  align-items: start;
}
.page-home .stage-copy {
  display: grid;
  gap: 14px;
}
.page-home .stage-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.98;
  font-size: clamp(2.6rem, 8vw, 6rem);
  color: var(--white);
}
.page-home .stage-title em {
  font-style: normal;
  color: var(--gold);
  display: block;
}
.page-home .stage-lead {
  margin: 4px 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.7;
  color: var(--steel);
}
.page-home .stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-home .stage-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 18px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line-gold);
  list-style: none;
}
.page-home .stage-metrics .metric {
  padding-right: 12px;
}
.page-home .stage-metrics dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 6px;
}
.page-home .stage-metrics dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  color: var(--mist);
}
.page-home .stage-metrics .mono {
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-home .stage-visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--home-band);
  padding: 12px;
  overflow: hidden;
  position: relative;
}
.page-home .stage-visual::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.22), transparent 68%);
  pointer-events: none;
}
.page-home .stage-visual .figure-frame {
  border-radius: var(--r-md);
  overflow: hidden;
  display: block;
}
.page-home .stage-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ---------- 章节通用 ---------- */
.page-home .section {
  padding: clamp(38px, 6vw, 72px) 0;
  position: relative;
}
.page-home .section .container {
  position: relative;
  z-index: 1;
}
.page-home .section-head {
  margin-bottom: clamp(20px, 3vw, 30px);
  max-width: 62ch;
}
.page-home .section-title {
  margin: 6px 0 0;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  line-height: 1.15;
}
.page-home .section-title--xl {
  font-size: clamp(2rem, 5vw, 3.4rem);
}
.page-home .section-note {
  margin: 10px 0 0;
  color: var(--steel);
  line-height: 1.7;
  font-size: 0.96rem;
}

/* ---------- 日历区块 ---------- */
.page-home .calendar-section {
  background: linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-home .calendar-tabs .tab-list {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 18px;
  border-radius: var(--r-pill);
  background: var(--home-band);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.page-home .calendar-tabs .tab {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--steel);
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease;
}
.page-home .calendar-tabs .tab[aria-selected="true"] {
  background: var(--gold);
  color: var(--ink-deep);
}
.page-home .calendar-tabs .tab:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-home .day-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.page-home .day-row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.page-home .day-row.is-focus {
  background: linear-gradient(90deg, rgba(255, 107, 74, 0.14), var(--ink-card));
  border-color: rgba(255, 107, 74, 0.5);
  box-shadow: var(--home-focus-glow);
}
.page-home .day-date {
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 600;
  font-size: 0.92rem;
}
.page-home .day-name {
  color: var(--mist);
  font-size: 0.96rem;
}
.page-home .day-count {
  font-family: var(--font-mono);
  color: var(--steel);
  font-size: 0.85rem;
}

.page-home .week-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}
.page-home .week-cell {
  padding: 14px 10px;
  border-radius: var(--r-md);
  background: var(--ink-card);
  border: 1px solid var(--line);
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.page-home .week-cell.is-focus {
  background: linear-gradient(180deg, rgba(255, 107, 74, 0.16), var(--ink-card));
  border-color: rgba(255, 107, 74, 0.5);
}
.page-home .week-cell:hover {
  transform: translateY(-2px);
  border-color: var(--line-gold);
}
.page-home .week-day {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--dim);
  text-transform: uppercase;
}
.page-home .week-num {
  margin: 6px 0 4px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}
.page-home .week-meta {
  margin: 0;
  font-size: 0.78rem;
  color: var(--steel);
}

.page-home .month-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.page-home .month-list li {
  background: var(--ink-card);
  padding: 13px 16px;
  color: var(--mist);
  font-size: 0.94rem;
  display: flex;
  gap: 14px;
  align-items: baseline;
}
.page-home .month-num {
  font-family: var(--font-mono);
  color: var(--gold);
  min-width: 60px;
}

/* ---------- 对照区块 ---------- */
.page-home .compare-section {
  background: var(--ink);
}
.page-home .compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-grid-gap);
  align-items: stretch;
}
.page-home .compare-col {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--home-band-strong);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-home .compare-col--member {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.1), var(--ink-card));
  border-color: var(--line-gold);
}
.page-home .compare-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.page-home .compare-col .card-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-display);
  letter-spacing: 0;
}
.page-home .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.page-home .data-table th,
.page-home .data-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.page-home .data-table thead th {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  font-weight: 600;
}
.page-home .data-table tbody td {
  color: var(--mist);
}
.page-home .data-table tbody tr.is-first td {
  color: var(--gold);
  font-weight: 600;
}
.page-home .data-table tbody tr:hover td {
  background: rgba(140, 163, 184, 0.08);
}
.page-home .compare-foot {
  margin: 0;
  color: var(--dim);
  font-size: 0.82rem;
  line-height: 1.65;
  border-top: 1px dashed var(--line);
  padding-top: 10px;
}

.page-home .member-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .member-tier {
  background: rgba(6, 20, 40, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px 16px;
}
.page-home .member-tier.is-featured {
  border-color: var(--line-gold);
  background: linear-gradient(180deg, rgba(244, 227, 178, 0.12), rgba(6, 20, 40, 0.7));
}
.page-home .member-name {
  margin: 0;
  font-weight: 700;
  color: var(--gold-warm);
  font-size: 0.98rem;
}
.page-home .member-record {
  margin: 6px 0 4px;
  font-family: var(--font-mono);
  color: var(--white);
  font-size: 0.96rem;
}
.page-home .member-benefit {
  margin: 0;
  color: var(--steel);
  font-size: 0.82rem;
  line-height: 1.6;
}

.page-home .compare-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
}
.page-home .compare-figure .figure-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-home .compare-figure img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- 第 3 栏 ---------- */
.page-home .toolbelt-section {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-home .toolbelt-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-grid-gap);
}
.page-home .toolbelt-card {
  position: relative;
  padding: 22px 20px 20px;
  border-radius: var(--r-lg);
  background: var(--ink-card);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-home .toolbelt-card--rule {
  border-left: 3px solid var(--gold);
}
.page-home .toolbelt-card--feedback {
  border-left: 3px solid var(--coral);
}
.page-home .toolbelt-card--privacy {
  border-left: 3px solid var(--steel);
}
.page-home .toolbelt-card--notice {
  border-left: 3px solid var(--line-strong);
}
.page-home .toolbelt-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.page-home .toolbelt-card .card-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--white);
}
.page-home .toolbelt-card p:not(.toolbelt-index) {
  margin: 0;
  color: var(--steel);
  font-size: 0.9rem;
  line-height: 1.7;
}
.page-home .toolbelt-card .text-link {
  margin-top: auto;
  color: var(--gold);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  align-self: flex-start;
}
.page-home .toolbelt-card .text-link:hover,
.page-home .toolbelt-card .text-link:focus-visible {
  color: var(--coral);
  text-decoration: underline;
}

/* ---------- 快速访问 ---------- */
.page-home .quick-section {
  background: var(--ink);
}
.page-home .quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}
.page-home .quick-copy {
  display: grid;
  gap: 14px;
}
.page-home .quick-copy p {
  margin: 0;
  color: var(--steel);
  line-height: 1.7;
  font-size: 0.96rem;
}
.page-home .quick-list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-home .quick-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--home-band);
  border: 1px solid var(--line);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.page-home .quick-item:hover {
  border-color: var(--line-gold);
  background: var(--home-band-strong);
}
.page-home .quick-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.14);
  color: var(--gold);
  flex: none;
}
.page-home .quick-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.page-home .quick-text strong {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}
.page-home .quick-text small {
  color: var(--dim);
  font-size: 0.8rem;
}
.page-home .quick-item .btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
  white-space: nowrap;
}
.page-home .quick-visual {
  margin: 0;
}
.page-home .quick-visual .figure-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--home-band);
}
.page-home .quick-visual img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- 覆盖范围 ---------- */
.page-home .coverage-section {
  background: linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 100%);
  border-top: 1px solid var(--line);
}
.page-home .coverage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.page-home .coverage-card {
  background: var(--ink-card);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-home .coverage-label {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}
.page-home .coverage-value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--gold);
  letter-spacing: -0.01em;
}
.page-home .coverage-desc {
  margin: 0;
  color: var(--steel);
  font-size: 0.85rem;
  line-height: 1.65;
}

/* ---------- 收尾 ---------- */
.page-home .closing-section {
  position: relative;
  padding-bottom: 0;
  background: var(--ink);
  overflow: hidden;
}
.page-home .closing-inner {
  max-width: 60ch;
  display: grid;
  gap: 14px;
  padding-bottom: clamp(30px, 5vw, 52px);
}
.page-home .closing-lead {
  margin: 0;
  color: var(--steel);
  font-size: 1.02rem;
  line-height: 1.75;
}
.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.page-home .closing-figure {
  margin: 0;
  position: relative;
}
.page-home .closing-frame {
  border-radius: 0;
  border: 0;
  overflow: hidden;
  opacity: 0.6;
}
.page-home .closing-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 640px) {
  .page-home .stage-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 12px 0;
  }
  .page-home .day-row {
    grid-template-columns: auto 1fr;
    row-gap: 4px;
  }
  .page-home .day-row .day-name {
    grid-column: 1 / -1;
    font-size: 0.9rem;
  }
  .page-home .day-row .day-count {
    grid-column: 2;
    justify-self: end;
  }
  .page-home .week-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .coverage-grid {
    grid-template-columns: 1fr;
  }
  .page-home .quick-item {
    grid-template-columns: auto 1fr;
  }
  .page-home .quick-item .btn-sm {
    grid-column: 2;
    justify-self: start;
  }
}

/* ---------- 中屏以上 ---------- */
@media (min-width: 720px) {
  .page-home .compare-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
  .page-home .toolbelt-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .coverage-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 1024px) {
  .page-home .stage-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: clamp(32px, 5vw, 60px);
  }
  .page-home .stage-title {
    font-size: clamp(3.4rem, 6vw, 6rem);
  }
  .page-home .quick-grid {
    grid-template-columns: 1.4fr 0.6fr;
  }
  .page-home .toolbelt-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .coverage-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition: none !important;
    animation: none !important;
  }
}