.page-home {
  color: var(--silver-200);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding-block: clamp(18px, 3vw, 30px) clamp(44px, 6vw, 88px);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-home .home-hero__copy h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--silver-050);
  max-width: 15ch;
}

.page-home .home-hero__copy .lede {
  margin-top: 18px;
  max-width: 46ch;
  color: var(--silver-200);
}

.page-home .home-metrics {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .home-metrics li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 16px 18px;
  background: var(--ink-800);
}

.page-home .home-metrics b {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--silver-050);
}

.page-home .home-metrics b span {
  font-size: 0.48em;
  margin-left: 3px;
  color: var(--cyan);
  letter-spacing: 0;
}

.page-home .home-metrics em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver-400);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* ---------- 首屏视觉面板 ---------- */
.page-home .home-hero__visual {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 26px);
  min-width: 0;
}

.page-home .hero-panel {
  position: relative;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.42);
  overflow: hidden;
}

.page-home .hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(110% 80% at 100% 0%, var(--violet-a), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, var(--cyan-a), transparent 58%);
  pointer-events: none;
}

.page-home .hero-panel > * {
  position: relative;
  z-index: 1;
}

.page-home .hero-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .hero-panel__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver-400);
  margin: 0;
}

/* 刻度尺 */
.page-home .gauge {
  position: relative;
  height: 84px;
  margin: 34px 22px 0;
}

.page-home .gauge__track {
  position: absolute;
  left: 0;
  right: 0;
  top: 24px;
  height: 6px;
  border-radius: 3px;
  background: var(--rail);
}

.page-home .gauge__stop {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.page-home .gauge__stop i {
  display: block;
  width: 12px;
  height: 12px;
  margin-top: 21px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--silver-400);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.page-home .gauge__stop b {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--silver-400);
  white-space: nowrap;
  transition: color 0.24s ease;
}

.page-home .gauge__stop:hover i,
.page-home .gauge__stop:focus-within i {
  transform: scale(1.35);
  border-color: var(--cyan);
  box-shadow: 0 0 0 6px var(--cyan-a);
}

.page-home .gauge__stop:hover b,
.page-home .gauge__stop:focus-within b {
  color: var(--silver-050);
}

.page-home .gauge__stop.g5 i,
.page-home .gauge__stop.g6 i {
  border-color: rgba(139, 92, 246, 0.85);
}

.page-home .gauge__stop.g5:hover i,
.page-home .gauge__stop.g6:hover i {
  border-color: var(--violet);
  box-shadow: 0 0 0 6px var(--violet-a);
}

.page-home .g1 { left: 4%; }
.page-home .g2 { left: 22.4%; }
.page-home .g3 { left: 40.8%; }
.page-home .g4 { left: 59.2%; }
.page-home .g5 { left: 77.6%; }
.page-home .g6 { left: 96%; }

/* 派彩 mini svg */
.page-home .hero-panel__pace {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--hairline);
}

.page-home .pace-svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 12px 0 10px;
}

.page-home .pace-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver-400);
}

.page-home .pace-legend li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-home .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-home .dot--cyan { background: var(--cyan); }
.page-home .dot--violet { background: var(--violet); }
.page-home .dot--mix { background: linear-gradient(90deg, var(--cyan), var(--violet)); }

/* ---------- 通用图注容器 ---------- */
.page-home .home-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .home-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
}

.page-home .home-figure--hero img { aspect-ratio: 16 / 9; }
.page-home .home-figure--pace img { aspect-ratio: 3 / 2; }
.page-home .home-figure--id img { aspect-ratio: 3 / 2; }
.page-home .home-figure--closing img { aspect-ratio: 16 / 9; }

.page-home .home-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 60% at 82% 8%, var(--violet-a), transparent 62%),
    radial-gradient(70% 60% at 6% 96%, var(--cyan-a), transparent 60%),
    linear-gradient(180deg, transparent 48%, rgba(7, 8, 11, 0.72) 100%);
  pointer-events: none;
}

.page-home .home-figure__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  margin: 0;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--silver-400);
  border-top: 1px solid var(--hairline);
  background: rgba(7, 8, 11, 0.72);
}

/* ---------- 章节注释 ---------- */
.page-home .section-note {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver-400);
}

/* ---------- 01 返水梯度 ---------- */
.page-home .ladder {
  margin-top: clamp(24px, 3vw, 38px);
  border-top: 1px solid var(--hairline);
}

.page-home .ladder__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
}

.page-home .ladder__pct {
  font-family: var(--font-mono);
  font-size: clamp(19px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--silver-050);
}

.page-home .ladder__bar {
  display: block;
  height: 8px;
  border-radius: 4px;
  background: var(--ink-700);
  overflow: hidden;
}

.page-home .ladder__bar i {
  display: block;
  height: 100%;
  width: var(--w, 60%);
  border-radius: 4px;
  background: linear-gradient(90deg, var(--c1, var(--cyan)), var(--c2, var(--violet)));
  transition: width 0.36s ease;
}

.page-home .ladder__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver-400);
}

.page-home .ladder__foot {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver-200);
}

.page-home .ladder__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 210, 0.4);
}

.page-home .ladder__foot a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 02 派彩节奏 ---------- */
.page-home .pace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(24px, 3vw, 38px);
}

.page-home .pace-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 20px 24px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--ink-700);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.32);
}

.page-home .pace-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .pace-card__share {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver-400);
}

.page-home .pace-card h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--silver-050);
}

.page-home .pace-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver-200);
}

.page-home .pace-card--cyan { border-top: 2px solid var(--cyan); }
.page-home .pace-card--violet { border-top: 2px solid var(--violet); }
.page-home .pace-card--mix { border-top: 2px solid #6E8FE8; }

.page-home .pace-card .rail {
  margin-top: auto;
  height: 6px;
  border-radius: 3px;
  background: var(--ink-900);
  overflow: hidden;
}

.page-home .pace-card .rail__fill {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: var(--rail);
}

.page-home .home-figure--pace {
  margin-top: clamp(26px, 3.4vw, 44px);
}

/* ---------- 03 桌台定位 ---------- */
.page-home .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 40px);
}

.page-home .split__note h2 {
  margin: 14px 0 0;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--silver-050);
}

.page-home .split__note p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver-400);
  max-width: 34ch;
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-home .steps li {
  position: relative;
  padding: 20px 20px 22px 22px;
  border: 1px solid var(--hairline);
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--ink-800);
}

.page-home .steps li:nth-child(2) {
  border-left-color: var(--violet);
  margin-left: clamp(0px, 3vw, 28px);
}

.page-home .steps__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--cyan);
}

.page-home .steps li:nth-child(2) .steps__num {
  background: var(--violet);
  color: var(--silver-050);
}

.page-home .steps h3 {
  margin: 14px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--silver-050);
}

.page-home .steps p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver-200);
}

.page-home .callout {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 28px);
  padding: 18px 20px;
  border: 1px dashed rgba(255, 194, 75, 0.42);
  border-radius: var(--radius);
  background: rgba(255, 194, 75, 0.05);
}

.page-home .callout p {
  margin: 0;
  flex: 1 1 240px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver-200);
}

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

/* ---------- 04 入口 ---------- */
.page-home .entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(24px, 3vw, 38px);
}

.page-home .entry-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 26px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-home .entry-card--signal {
  border-color: rgba(255, 194, 75, 0.3);
}

.page-home .entry-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .entry-card--signal .entry-card__tag {
  color: var(--amber);
}

.page-home .entry-card h3 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 24px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--silver-050);
}

.page-home .entry-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver-200);
}

.page-home .entry-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-home .entry-foot {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver-400);
}

.page-home .entry-foot a {
  color: var(--silver-050);
  border-bottom: 1px solid var(--hairline-soft);
  text-decoration: none;
}

.page-home .entry-foot a:hover {
  border-bottom-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 收尾 ---------- */
.page-home .closing {
  padding-block: clamp(24px, 4vw, 48px) clamp(48px, 7vw, 96px);
}

.page-home .closing__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 40px);
  align-items: center;
}

.page-home .closing__copy h2 {
  margin: 14px 0 0;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--silver-050);
  max-width: 20ch;
}

.page-home .closing__copy p {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver-200);
}

.page-home .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .home-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .ladder__row {
    grid-template-columns: 92px minmax(0, 1.15fr) minmax(0, 1.35fr);
    align-items: center;
    gap: 28px;
    padding: 20px 0;
  }

  .page-home .ladder__desc {
    font-size: 14px;
  }

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

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

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(32px, 4.5vw, 64px);
  }

  .page-home .section-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 30ch);
    gap: clamp(20px, 3vw, 44px);
    align-items: end;
  }

  .page-home .split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(32px, 4.5vw, 60px);
    align-items: start;
  }

  .page-home .split__note {
    position: sticky;
    top: 108px;
  }

  .page-home .closing__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero__copy h1 {
    font-size: 60px;
  }

  .page-home .pace-grid {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .gauge__stop i,
  .page-home .ladder__bar i {
    transition: none;
  }
}

.page-home {
  --c1: transparent;
  --c2: transparent;
  --w: 1rem;
}