.page-home {
  --hp-gap: clamp(1rem, 2.4vw, 1.75rem);
  --hp-pad: clamp(1.1rem, 2.2vw, 1.6rem);
  background: var(--ink-deep);
  color: var(--paper);
  overflow-x: clip;
}

.page-home .num,
.page-home .hero__stats dd,
.page-home .ccell__num,
.page-home .ccell__org,
.page-home .band__span,
.page-home .dval,
.page-home .entry__num,
.page-home .cinfo dd.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding: clamp(2.25rem, 6vw, 5rem) 0 clamp(2.25rem, 5vw, 3.75rem);
  border-bottom: var(--hair);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(110% 70% at 84% 8%, rgba(53, 240, 200, 0.11), transparent 62%),
    radial-gradient(80% 60% at 6% 96%, rgba(43, 42, 110, 0.28), transparent 68%);
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 9.2vw, 6.2rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0.35rem 0 1.1rem;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .hero__title-line {
  display: block;
  color: var(--cyan);
}

.page-home .hero__lede {
  max-width: 60ch;
  color: var(--txt-dim);
  margin: 0;
}

.page-home .hero__lede .num {
  color: var(--cyan-mist);
  font-size: 1.05em;
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.6rem 0 0;
  background: rgba(94, 122, 114, 0.45);
  border: 1px solid rgba(94, 122, 114, 0.45);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-home .stat {
  background: var(--ink-mid);
  padding: 0.85rem 1rem 0.95rem;
}

.page-home .stat dt {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--txt-faint);
}

.page-home .stat dd {
  margin: 0.3rem 0 0;
  font-size: clamp(1.5rem, 3.4vw, 2.05rem);
  line-height: 1.05;
  color: var(--cyan);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-home .hero__visual {
  margin: 0;
  border: var(--hair-cyan);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- 通用章节补充 ---------- */

.page-home .section__lede {
  max-width: 68ch;
  color: var(--txt-dim);
  margin: 0 0 clamp(1.35rem, 3vw, 2rem);
}

.page-home .foot-note {
  margin: 1.1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.5);
  max-width: 72ch;
}

.page-home .foot-note--cta {
  margin-top: 1.5rem;
  font-size: 0.9375rem;
}

.page-home .link-cyan {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 200, 0.4);
  padding-bottom: 1px;
}

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

/* ---------- 图片条 ---------- */

.page-home .strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(94, 122, 114, 0.4);
  border: 1px solid rgba(94, 122, 114, 0.4);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.page-home .strip__frame {
  margin: 0;
  background: var(--ink-low);
}

.page-home .strip__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 左右对照 ---------- */

.page-home .compare-grid {
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(18, 58, 51, 0.36);
}

.page-home .crow {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: var(--hair);
  transition: background 0.2s var(--ease);
}

.page-home .crow:last-child {
  border-bottom: 0;
}

.page-home .crow--head {
  background: rgba(53, 240, 200, 0.08);
}

.page-home .crow--head .ccell {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--txt-faint);
}

.page-home .crow:not(.crow--head):hover {
  background: rgba(53, 240, 200, 0.11);
}

.page-home .ccell {
  padding: 0.85rem 1.05rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem;
  min-height: 44px;
}

.page-home .crow > .ccell + .ccell {
  border-top: 1px solid rgba(94, 122, 114, 0.25);
}

.page-home .ccell__num {
  font-size: 1.3rem;
  line-height: 1;
  color: var(--cyan);
  min-width: 2.6ch;
}

.page-home .ccell__pos,
.page-home .ccell__area {
  font-size: 0.9375rem;
  color: var(--paper);
}

.page-home .ccell__org {
  font-size: 1.05rem;
  color: var(--cyan-mist);
}

/* ---------- 数据对照 ---------- */

.page-home .section--split {
  background: linear-gradient(180deg, rgba(43, 42, 110, 0.24), transparent 78%);
}

.page-home .chart-frame {
  margin: 0 0 1.25rem;
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .chart-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-home .dgrid {
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(8, 32, 29, 0.5);
}

.page-home .drow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem 0.85rem;
  padding: 0.95rem 1.05rem;
  border-bottom: var(--hair);
  transition: background 0.2s var(--ease);
}

.page-home .drow:last-child {
  border-bottom: 0;
}

.page-home .drow--head {
  background: rgba(43, 42, 110, 0.4);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--txt-faint);
  display: none;
}

.page-home .dname {
  font-weight: 700;
  color: var(--paper);
}

.page-home .dval {
  font-size: 1.0625rem;
}

.page-home .dval--before {
  color: var(--txt-dim);
}

.page-home .dval--after {
  color: var(--cyan);
}

.page-home .dval--delta {
  font-size: 0.9375rem;
  color: var(--signal);
}

@media (max-width: 759px) {
  .page-home .dval::before {
    content: attr(data-label) " ";
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--txt-faint);
    margin-right: 0.3rem;
  }
}

/* ---------- 三区间色带 ---------- */

.page-home .bands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(94, 122, 114, 0.5);
  border: 1px solid rgba(94, 122, 114, 0.5);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .band {
  padding: clamp(1.15rem, 2.4vw, 1.75rem);
}

.page-home .band--a {
  background: linear-gradient(160deg, #123A33 0%, #0B2A26 100%);
}

.page-home .band--b {
  background: linear-gradient(160deg, #6E1F33 0%, #3A1020 100%);
}

.page-home .band--c {
  background: linear-gradient(160deg, #2B2A6E 0%, #15143C 100%);
}

.page-home .band__span {
  display: block;
  font-size: clamp(1.45rem, 3.4vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .band__title {
  margin: 0.5rem 0 0.85rem;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan-mist);
}

.page-home .band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-home .band__list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(245, 241, 232, 0.76);
}

.page-home .band__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 暖白纸入口区 ---------- */

.page-home .section--paper {
  background: var(--paper);
  color: var(--char);
}

.page-home .sec-head--ink .sec-head__title {
  color: var(--char);
}

.page-home .entries {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .entry {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 44px;
  padding: 1.3rem 1.25rem 1.15rem;
  background: #FFFFFF;
  border: 1px solid rgba(20, 24, 26, 0.14);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  border-color: rgba(18, 58, 51, 0.75);
  transform: translateY(-2px);
  box-shadow: 0 22px 32px -28px rgba(11, 42, 38, 0.95);
}

.page-home .entry__num {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-home .entry__title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--char);
}

.page-home .entry__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: rgba(20, 24, 26, 0.72);
}

.page-home .entry__go {
  margin-top: auto;
  padding-top: 0.7rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink-mid);
}

/* ---------- 联络 ---------- */

.page-home .contact-band {
  background: linear-gradient(180deg, var(--ink-mid) 0%, var(--ink-deep) 100%);
  border-top: var(--hair-cyan);
}

.page-home .contact-band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-home .contact-band__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0.4rem 0 1rem;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .contact-band__prose {
  margin: 0;
  color: var(--txt-dim);
}

.page-home .contact-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.page-home .cinfo {
  margin: 0;
  border-top: var(--hair-cyan);
}

.page-home .cinfo__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(94, 122, 114, 0.4);
}

.page-home .cinfo dt {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--txt-faint);
}

.page-home .cinfo dd {
  margin: 0;
  font-size: 1rem;
  color: var(--paper);
  word-break: break-word;
}

.page-home .cinfo dd.num {
  letter-spacing: 0.02em;
}

.page-home .contact-band__note {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: rgba(245, 241, 232, 0.6);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .cinfo__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 760px) {
  .page-home .crow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .crow > .ccell + .ccell {
    border-top: 0;
    border-left: 1px solid rgba(94, 122, 114, 0.4);
  }

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

  .page-home .drow--head {
    display: grid;
  }

  .page-home .drow {
    grid-template-columns: 1.5fr 1fr 1fr 1.35fr;
    align-items: center;
    gap: 1rem;
  }

  .page-home .drow:not(.drow--head):hover {
    background: rgba(53, 240, 200, 0.08);
  }
}

@media (min-width: 880px) {
  .page-home .bands {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-home .hero__visual img {
    aspect-ratio: 4 / 5;
  }

  .page-home .contact-band__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-home .hero__title {
    letter-spacing: -0.025em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .crow,
  .page-home .drow,
  .page-home .entry {
    transition: none;
  }

  .page-home .entry:hover,
  .page-home .entry:focus-visible {
    transform: none;
  }
}