.page-home {
  background: var(--pitch-ink);
  color: var(--warm-white);
  overflow-x: clip;
}

.page-home .crumbs {
  padding-top: clamp(14px, 2.5vw, 24px);
}

/* ---------- Hero ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(28px, 5vw, 60px) clamp(48px, 8vw, 104px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: -6% -30% 0 -30%;
  z-index: -2;
  background:
    radial-gradient(120% 90% at 82% 6%, rgba(198, 255, 61, 0.10), transparent 62%),
    linear-gradient(155deg, #0E3A2C 0%, #08251C 62%);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(42, 87, 72, 0.55) 0 1px, transparent 1px 104px);
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 78%);
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

.page-home .hero__bg {
  position: absolute;
  top: -8%;
  right: 0;
  width: min(64%, 820px);
  height: 116%;
  z-index: -1;
  overflow: hidden;
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.36;
  pointer-events: none;
}

.page-home .hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.06);
}

.page-home .hero__inner {
  position: relative;
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  padding-top: clamp(16px, 3vw, 40px);
}

.page-home .hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 16ch;
}

.page-home .hero .lede {
  margin-top: 18px;
  max-width: 46ch;
  color: var(--mist-green);
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  line-height: 1.85;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: var(--line);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist-green);
}

.page-home .hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-home .hero__meta .numeric {
  font-size: 15px;
  color: var(--lime-pulse);
}

.page-home .hero__board {
  position: relative;
  display: grid;
  gap: 8px;
  align-self: end;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(198, 255, 61, 0.26);
  border-radius: var(--radius-md);
  background: linear-gradient(200deg, rgba(14, 58, 44, 0.9), rgba(8, 37, 28, 0.6));
  box-shadow: var(--shadow-soft);
}

.page-home .hero__board::before {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 44px;
  height: 44px;
  border-right: 2px solid var(--lime-pulse);
  border-bottom: 2px solid var(--lime-pulse);
  border-radius: 0 0 var(--radius-md) 0;
  opacity: 0.8;
}

.page-home .board__tag {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--lime-pulse);
}

.page-home .board__num {
  font-family: var(--font-numeric);
  font-size: clamp(4.6rem, 13vw, 8.4rem);
  font-weight: 700;
  line-height: 0.84;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  color: rgba(242, 184, 75, 0.14);
  -webkit-text-stroke: 2px var(--amber-gold);
}

.page-home .board__rule {
  display: block;
  height: 2px;
  width: 62px;
  background: linear-gradient(90deg, var(--amber-gold), transparent);
}

.page-home .board__note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-green);
  max-width: 26ch;
}

/* ---------- 通用分区 ---------- */
.page-home .band {
  position: relative;
  padding-block: clamp(48px, 7vw, 92px);
}

.page-home .band__lede {
  margin-top: 16px;
  max-width: 56ch;
  color: var(--mist-green);
  line-height: 1.85;
}

.page-home .sub-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.9vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--warm-white);
}

.page-home .sub-title .numeric {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber-gold);
}

/* ---------- 分栏 ---------- */
.page-home .split {
  display: grid;
  gap: clamp(28px, 4vw, 40px);
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 16px;
  scrollbar-width: thin;
}

.page-home .rail__item {
  flex: 0 0 auto;
  padding: 8px 16px;
  border: 1px solid var(--line-green);
  border-radius: var(--radius-pill);
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist-green);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .rail__item:hover,
.page-home .rail__item:focus-visible {
  color: var(--charcoal);
  background: var(--lime-soft);
  border-color: var(--lime-soft);
}

.page-home .rail__item.is-active {
  color: var(--charcoal);
  background: var(--lime-pulse);
  border-color: var(--lime-pulse);
}

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--line);
}

.page-home .timeline__row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 14px;
  padding: 16px 6px;
  border-bottom: var(--line);
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .timeline__row:hover {
  background: rgba(198, 255, 61, 0.05);
  transform: translateX(3px);
}

.page-home .timeline__day {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--lime-pulse);
}

.page-home .timeline__body {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 12px;
  min-width: 0;
}

.page-home .timeline__body strong {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--warm-white);
}

.page-home .timeline__range {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist-green);
}

.page-home .timeline__tag {
  padding: 3px 10px;
  border: 1px solid var(--line-green);
  border-radius: var(--radius-pill);
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist-green);
  white-space: nowrap;
}

.page-home .timeline__tag--on {
  border-color: rgba(198, 255, 61, 0.42);
  color: var(--lime-pulse);
}

.page-home .frame {
  margin: 24px 0 0;
  border: var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--tunnel-green);
}

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

.page-home .frame__cap {
  padding: 12px 16px;
  border-top: var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist-green);
}

/* ---------- 核验面板 ---------- */
.page-home .verify {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(198, 255, 61, 0.22);
  border-radius: var(--radius-md);
  background:
    radial-gradient(90% 60% at 100% 0, rgba(198, 255, 61, 0.10), transparent 62%),
    linear-gradient(180deg, var(--tunnel-green), var(--pitch-ink));
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 96px;
}

.page-home .verify__intro {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--mist-green);
}

.page-home .verify-list {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
}

.page-home .verify-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 11px 2px;
  border-bottom: 1px dashed rgba(42, 87, 72, 0.85);
}

.page-home .verify-list li:last-child {
  border-bottom: 0;
}

.page-home .verify-list input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  margin: 3px 0 0;
  position: relative;
  border: 1px solid var(--line-green);
  border-radius: 6px;
  background: rgba(8, 37, 28, 0.7);
  cursor: pointer;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}

.page-home .verify-list input[type="checkbox"]:hover {
  border-color: var(--lime-pulse);
}

.page-home .verify-list input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--lime-pulse);
  outline-offset: 2px;
}

.page-home .verify-list input[type="checkbox"]:checked {
  background: var(--lime-pulse);
  border-color: var(--lime-pulse);
}

.page-home .verify-list input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--charcoal);
  border-bottom: 2px solid var(--charcoal);
  transform: rotate(40deg);
}

.page-home .verify-list label {
  display: block;
  cursor: pointer;
}

.page-home .verify-list label strong {
  display: block;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--warm-white);
}

.page-home .verify-list label span {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist-green);
}

.page-home .verify-list li:has(input:checked) label strong {
  color: var(--lime-pulse);
}

/* ---------- 专题索引 ---------- */
.page-home .band--index {
  background: linear-gradient(180deg, rgba(14, 58, 44, 0.55), transparent 78%);
  border-top: var(--line);
}

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

.page-home .index-main .lede {
  margin-top: 16px;
  max-width: 52ch;
  color: var(--mist-green);
  line-height: 1.85;
}

.page-home .accordion {
  margin-top: 26px;
  border-top: var(--line);
}

.page-home .accordion details {
  border-bottom: var(--line);
}

.page-home .accordion summary {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 4px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.7vw, 1.14rem);
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--warm-white);
  transition: color 0.2s var(--ease);
}

.page-home .accordion summary::-webkit-details-marker {
  display: none;
}

.page-home .accordion summary:hover {
  color: var(--lime-pulse);
}

.page-home .accordion summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-numeric);
  font-size: 1.1rem;
  color: var(--amber-gold);
  transition: transform 0.2s var(--ease);
}

.page-home .accordion details[open] summary::after {
  transform: rotate(45deg);
}

.page-home .accordion__count {
  margin-left: auto;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist-green);
}

.page-home .accordion p {
  margin: 0 0 18px;
  padding-right: 10px;
  max-width: 54ch;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--mist-green);
}

.page-home .index-main__cta {
  margin-top: 26px;
}

.page-home .index-side {
  border: var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--tunnel-green);
}

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

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

.page-home .tablet__media {
  position: relative;
}

.page-home .tablet__media::before {
  content: "";
  position: absolute;
  inset: 10% -5% -8% 9%;
  z-index: -1;
  border-radius: var(--radius-md);
  transform: rotate(-3deg);
  background: linear-gradient(140deg, rgba(198, 255, 61, 0.16), rgba(242, 184, 75, 0.08));
}

.page-home .tablet__media img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--line);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-home .tablet__body p {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mist-green);
}

.page-home .tablet__list {
  list-style: none;
  margin: 24px 0 26px;
  padding: 0;
}

.page-home .tablet__list li {
  position: relative;
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid rgba(42, 87, 72, 0.6);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--warm-white);
}

.page-home .tablet__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime-pulse);
}

.page-home .tablet__list b {
  color: var(--amber-gold);
  font-weight: 600;
  margin-right: 8px;
}

/* ---------- 信任 ---------- */
.page-home .band--trust {
  border-top: var(--line);
}

.page-home .stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(28px, 4vw, 42px);
  border: var(--line);
  border-radius: var(--radius-md);
  background: var(--line-green);
  overflow: hidden;
}

.page-home .stats__cell {
  background: var(--pitch-ink);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-home .stats__num {
  display: block;
  font-family: var(--font-numeric);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--amber-gold);
}

.page-home .stats__label {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: var(--mist-green);
}

.page-home .trust__notes {
  margin-top: clamp(24px, 3.5vw, 36px);
  display: grid;
  gap: 14px;
  max-width: 68ch;
}

.page-home .trust__notes p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--mist-green);
}

.page-home .trust__link a {
  color: var(--lime-pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s var(--ease);
}

.page-home .trust__link a:hover,
.page-home .trust__link a:focus-visible {
  border-color: var(--lime-pulse);
}

/* ---------- CTA ---------- */
.page-home .cta {
  position: relative;
  border-top: var(--line);
  background:
    radial-gradient(80% 120% at 88% 0, rgba(242, 184, 75, 0.12), transparent 60%),
    linear-gradient(160deg, var(--tunnel-green), var(--pitch-ink) 72%);
}

.page-home .cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: clamp(20px, 3vw, 32px);
}

.page-home .cta h2 {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2.3rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-home .cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (max-width: 899px) {
  .page-home .hero__bg {
    width: 100%;
    height: 100%;
    top: 0;
    opacity: 0.16;
    clip-path: none;
  }

  .page-home .hero__board {
    justify-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-home .index-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .tablet__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 980px) {
  .page-home .split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 760px) {
  .page-home .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .timeline__row,
  .page-home .rail__item,
  .page-home .accordion summary::after,
  .page-home .tablet__media::before {
    transition: none;
  }

  .page-home .timeline__row:hover {
    transform: none;
  }
}