.page-home {
  --home-line: rgba(237, 233, 227, 0.10);
  --home-gold-line: rgba(201, 162, 39, 0.36);
  --home-cyan-line: rgba(79, 209, 197, 0.42);
  --home-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  --home-body: rgba(237, 233, 227, 0.76);
  display: block;
  overflow-x: clip;
}

/* ---------------- 通用区块节奏 ---------------- */
.page-home .block {
  position: relative;
  padding: 52px 0;
}
.page-home .block--tight {
  padding: 40px 0;
}
.page-home .block--panel {
  background: linear-gradient(180deg, rgba(26, 31, 39, 0.92), rgba(15, 18, 22, 0.42));
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .section-head {
  margin-bottom: 30px;
}
.page-home .section-head--split {
  display: grid;
  gap: 14px;
}
.page-home .section-head__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-home .section-head__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 26px;
  line-height: 1.28;
  color: var(--warm);
  text-wrap: balance;
}
.page-home .section-head__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .text-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--home-cyan-line);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  color: var(--warm);
  border-bottom-color: var(--gold);
}

/* ---------------- 首屏 ---------------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding: 44px 0 56px;
}
.page-home .hero__band {
  position: absolute;
  top: 0;
  left: -14%;
  right: -14%;
  height: 470px;
  z-index: -1;
  pointer-events: none;
  clip-path: polygon(0 0, 100% 0, 100% 52%, 0 100%);
  background:
    radial-gradient(92% 130% at 14% -10%, rgba(168, 50, 63, 0.66), rgba(123, 30, 43, 0) 64%),
    linear-gradient(112deg, #7B1E2B 0%, #4A121B 48%, rgba(15, 18, 22, 0) 100%);
}
.page-home .hero__inner {
  position: relative;
  display: grid;
  gap: 38px;
}
.page-home .hero__copy {
  max-width: 640px;
}
.page-home .hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-home .hero__kicker::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--gold);
}
.page-home .hero__title {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--warm);
  text-wrap: balance;
}
.page-home .hero__lead {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--home-body);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}
.page-home .hero__marks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: var(--mist);
}
.page-home .hero__marks li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-home .hero__marks li::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(79, 209, 197, 0.7);
}
.page-home .hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--slate);
  border: 1px solid var(--home-gold-line);
  box-shadow: var(--home-shadow);
}
.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.page-home .hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(165deg, rgba(15, 18, 22, 0) 42%, rgba(15, 18, 22, 0.68) 100%);
}
.page-home .hero__figure-tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 2;
  display: inline-block;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--warm);
  background: rgba(26, 31, 39, 0.88);
  border: 1px solid var(--home-gold-line);
}

/* ---------------- 设置面板 ---------------- */
.page-home .setup__grid {
  display: grid;
  gap: 30px;
}
.page-home .setup .accordion__item {
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
  background: var(--slate);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-home .setup .accordion__item:last-child {
  margin-bottom: 0;
}
.page-home .setup .accordion__item[data-open] {
  border-color: var(--home-gold-line);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.12), 0 16px 34px rgba(0, 0, 0, 0.42);
}
.page-home .setup .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  background: none;
  border: 0;
  color: var(--warm);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}
.page-home .setup .accordion__trigger .folio {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.page-home .setup .accordion__trigger::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: auto;
  flex: none;
  border-right: 1.5px solid var(--cyan);
  border-bottom: 1.5px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.page-home .setup .accordion__item[data-open] .accordion__trigger::after {
  transform: rotate(-135deg);
}
.page-home .setup .accordion__panel {
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--home-body);
}
.page-home .setup .accordion__panel p {
  margin: 0 0 10px;
}
.page-home .setup .accordion__panel p:last-child {
  margin-bottom: 0;
}
.page-home .setup .setup__meta {
  display: inline-block;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  background: rgba(79, 209, 197, 0.09);
  border: 1px solid var(--home-cyan-line);
}
.page-home .setup__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--slate);
  border: 1px solid var(--home-line);
}
.page-home .setup__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .setup__caption {
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--home-line);
}

/* ---------------- 三条路径 ---------------- */
.page-home .paths__grid {
  display: grid;
  gap: 30px;
}
.page-home .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-home .path-item {
  position: relative;
  padding: 22px 22px 22px 26px;
  border-radius: var(--r-md);
  background: linear-gradient(148deg, rgba(26, 31, 39, 0.96), rgba(15, 18, 22, 0.9));
  border: 1px solid var(--home-line);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}
.page-home .path-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--gold), rgba(201, 162, 39, 0));
}
.page-home .path-item:hover {
  border-color: var(--home-gold-line);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.38);
}
.page-home .path-item__tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
  background: rgba(201, 162, 39, 0.1);
  border: 1px solid var(--home-gold-line);
}
.page-home .path-item__title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--warm);
}
.page-home .path-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-body);
}
.page-home .path-item__step {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cyan);
}
.page-home .path-item__step .folio {
  color: var(--gold);
  letter-spacing: 0.06em;
}
.page-home .paths__figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--slate);
  border: 1px solid var(--home-line);
}
.page-home .paths__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .paths__figure figcaption {
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--home-line);
}

/* ---------------- 数字条 ---------------- */
.page-home .ledger {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--home-line);
}
.page-home .ledger__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}
.page-home .ledger__scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(123, 30, 43, 0.35), rgba(15, 18, 22, 0) 62%),
    linear-gradient(180deg, rgba(15, 18, 22, 0.72), rgba(15, 18, 22, 0.94));
}
.page-home .ledger__list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 32px 22px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.page-home .ledger__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-home .ledger__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  line-height: 1.05;
  color: var(--gold-glow);
  letter-spacing: -0.01em;
}
.page-home .ledger__unit {
  font-size: 0.46em;
  margin-left: 4px;
  color: var(--mist);
  letter-spacing: 0;
}
.page-home .ledger__label {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}
.page-home .ledger__foot {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
}

/* ---------------- 工具卡 ---------------- */
.page-home .tool-grid {
  display: grid;
  gap: 18px;
}
.page-home .tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(30, 36, 46, 0.92), rgba(20, 24, 30, 0.96));
  border: 1px solid var(--home-line);
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.page-home .tool-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.22s ease;
  background: radial-gradient(120% 95% at 100% 0%, rgba(79, 209, 197, 0.16), rgba(79, 209, 197, 0) 62%);
}
.page-home .tool-card:hover,
.page-home .tool-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--home-gold-line);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.48);
}
.page-home .tool-card:hover::after,
.page-home .tool-card:focus-within::after {
  opacity: 1;
}
.page-home .tool-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-home .tool-card__title {
  margin: 12px 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.35;
  color: var(--warm);
}
.page-home .tool-card__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-body);
}
.page-home .tool-card__meta {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}
.page-home .tool-card__link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-block;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  background: linear-gradient(120deg, var(--gold-glow), var(--gold));
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-home .tool-card__link:hover,
.page-home .tool-card__link:focus-visible {
  transform: translateX(2px);
  box-shadow: 0 0 0 3px rgba(79, 209, 197, 0.28);
}

/* ---------------- 动态速览 ---------------- */
.page-home .feed {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
}
.page-home .feed__item {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-line);
}
.page-home .feed__title {
  font-size: 16px;
  line-height: 1.7;
  color: var(--warm);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-home .feed__title:hover,
.page-home .feed__title:focus-visible {
  color: var(--gold-glow);
  border-bottom-color: var(--home-gold-line);
}
.page-home .feed__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

/* ---------------- 兜底联系 ---------------- */
.page-home .reach {
  display: grid;
  gap: 26px;
  padding: 28px 22px;
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(26, 31, 39, 0.94), rgba(15, 18, 22, 0.86));
  border: 1px solid var(--home-line);
}
.page-home .reach__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.32;
  color: var(--warm);
  text-wrap: balance;
}
.page-home .reach__text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-body);
}
.page-home .reach__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-home .reach__item {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: rgba(15, 18, 22, 0.7);
  border: 1px solid var(--home-line);
}
.page-home .reach__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-home .reach__v {
  font-size: 15px;
  line-height: 1.6;
  color: var(--warm);
  word-break: break-all;
}

/* ---------------- 响应式 ---------------- */
@media (min-width: 600px) {
  .page-home .hero {
    padding: 56px 0 72px;
  }
  .page-home .hero__title {
    font-size: 40px;
  }
  .page-home .section-head__title {
    font-size: 30px;
  }
  .page-home .reach {
    padding: 34px 32px;
  }
}

@media (min-width: 820px) {
  .page-home .section-head--split {
    grid-template-columns: 1.35fr 1fr;
    align-items: end;
    gap: 32px;
  }
  .page-home .section-head--split .section-head__note {
    text-align: right;
  }
  .page-home .ledger__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 42px 40px;
  }
  .page-home .ledger__num {
    font-size: 38px;
  }
  .page-home .feed__item {
    grid-template-columns: 140px minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 24px;
  }
  .page-home .reach {
    grid-template-columns: 1.3fr 1fr;
    align-items: start;
    gap: 38px;
  }
}

@media (min-width: 900px) {
  .page-home .block {
    padding: 78px 0;
  }
  .page-home .block--tight {
    padding: 56px 0;
  }
  .page-home .hero {
    padding: 64px 0 92px;
  }
  .page-home .hero__band {
    height: 540px;
  }
  .page-home .hero__inner {
    grid-template-columns: 1.32fr 1fr;
    gap: 56px;
    align-items: center;
  }
  .page-home .hero__title {
    font-size: 54px;
  }
  .page-home .hero__lead {
    font-size: 18px;
  }
  .page-home .hero__figure {
    margin-top: -22px;
  }
  .page-home .section-head {
    margin-bottom: 40px;
  }
  .page-home .section-head__title {
    font-size: 34px;
  }
  .page-home .setup__grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: start;
  }
  .page-home .setup__figure {
    margin-top: 20px;
  }
  .page-home .paths__grid {
    grid-template-columns: 1.25fr 1fr;
    gap: 52px;
    align-items: start;
  }
  .page-home .paths__figure {
    margin-top: 34px;
  }
  .page-home .tool-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
  .page-home .tool-card:nth-child(2) {
    margin-top: 20px;
  }
  .page-home .reach__title {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tool-card,
  .page-home .tool-card__link,
  .page-home .path-item,
  .page-home .setup .accordion__trigger::after {
    transition: none;
  }
  .page-home .tool-card:hover,
  .page-home .tool-card:focus-within {
    transform: none;
  }
}