.page-home {
  --home-gap: 20px;
  --home-cell-radius: 4px;
  color: var(--text);
}

.page-home .home-crumb {
  padding-top: 14px;
}

.page-home .home-crumb .breadcrumb-list {
  margin: 0;
}

/* ---------- 分屏开场 ---------- */
.page-home .home-hero {
  display: grid;
  gap: 22px;
  padding-top: 18px;
  padding-bottom: 36px;
}

.page-home .home-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.page-home .home-kicker-num {
  color: var(--cyan);
  font-weight: 600;
}

.page-home .home-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 7.2vw, 46px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .home-lede {
  max-width: 46ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-2);
}

.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 24px;
}

.page-home .home-textlink {
  display: inline-block;
  align-self: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(53, 230, 210, 0.35);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .home-textlink:hover,
.page-home .home-textlink:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-home .home-textlink--dark {
  color: var(--ink-900);
  border-bottom-color: rgba(5, 11, 22, 0.4);
}

.page-home .home-textlink--dark:hover,
.page-home .home-textlink--dark:focus-visible {
  border-bottom-color: var(--ink-900);
}

.page-home .home-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-3);
}

.page-home .home-hero-facts strong {
  margin-right: 4px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-home .home-hero-visual {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-800);
  box-shadow: var(--shadow);
}

.page-home .home-hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: 0.55;
}

.page-home .home-hero-matrix {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
  width: min(78%, 250px);
}

.page-home .home-hero-matrix span {
  padding: 5px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  color: var(--cyan);
  background: rgba(5, 11, 22, 0.74);
  border: 1px solid rgba(53, 230, 210, 0.22);
  border-radius: 2px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-home .home-hero-matrix span:hover {
  background: rgba(53, 230, 210, 0.16);
  border-color: var(--cyan);
}

/* ---------- 索引面板 ---------- */
.page-home .home-index {
  padding-bottom: 8px;
}

.page-home .home-index .panel {
  padding: 18px;
}

.page-home .home-tagstrip {
  display: block;
  width: 100%;
  height: auto;
  max-height: 92px;
  margin: 14px 0 4px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r);
  opacity: 0.86;
}

.page-home .home-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 14px 0 16px;
}

.page-home .home-filter-status {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
}

.page-home .home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-cell > a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 15px 14px 16px;
  text-decoration: none;
  color: inherit;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--home-cell-radius);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-home .home-cell > a::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  border-radius: var(--home-cell-radius) var(--home-cell-radius) 0 0;
  background: var(--indigo);
}

.page-home .home-cell:nth-child(4n + 2) > a::before {
  background: var(--violet);
}

.page-home .home-cell:nth-child(4n + 3) > a::before {
  background: var(--ochre);
}

.page-home .home-cell:nth-child(4n + 4) > a::before {
  background: var(--jade);
}

.page-home .home-cell > a:hover,
.page-home .home-cell > a:focus-visible {
  background: var(--ink-700);
  border-color: rgba(53, 230, 210, 0.5);
  transform: translateY(-2px);
}

.page-home .home-cell-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .home-cell-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .home-cell-desc {
  font-size: 14px;
  line-height: 1.62;
  color: var(--text-2);
}

/* ---------- 横向通栏 ---------- */
.page-home .home-band-wrap {
  padding-top: 8px;
  padding-bottom: 8px;
}

.page-home .home-band {
  display: grid;
  gap: 18px;
  margin: 24px 0 12px;
  padding: 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--r);
}

.page-home .home-band-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-home .home-band h2 {
  margin: 0 0 10px;
  font-size: clamp(21px, 4.6vw, 27px);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-home .home-band .band-text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-home .home-band-details summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
  list-style: none;
  cursor: pointer;
  border-bottom: 1px solid rgba(53, 230, 210, 0.35);
}

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

.page-home .home-band-details summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-home .home-band-details[open] summary::after {
  content: "－";
}

.page-home .home-band-details ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-band-details li {
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
  background: var(--ink-900);
  border-left: 2px solid var(--line);
  border-radius: 0 2px 2px 0;
}

.page-home .home-band-main > .home-textlink {
  margin-top: 16px;
}

.page-home .home-band-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r);
  opacity: 0.9;
}

/* ---------- 三步用法 ---------- */
.page-home .home-steps {
  padding-top: 26px;
  padding-bottom: 10px;
}

.page-home .home-steps-head h2 {
  margin: 8px 0 0;
  font-size: clamp(22px, 4.8vw, 30px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-home .home-step-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-step {
  padding: 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.page-home .home-step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .home-step h3 {
  margin: 8px 0 7px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--text);
}

.page-home .home-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-2);
}

.page-home .home-step-img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 14px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r);
}

/* ---------- 数据概览 ---------- */
.page-home .home-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 16px;
  margin-top: 30px;
  margin-bottom: 30px;
  padding-top: 22px;
  padding-bottom: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-stat {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-home .home-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 5.2vw, 36px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.page-home .home-stat-num span {
  margin-left: 2px;
  font-size: 0.55em;
  color: var(--text-2);
}

.page-home .home-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-3);
}

/* ---------- 帮助与客服 ---------- */
.page-home .home-help {
  padding-bottom: 48px;
}

.page-home .home-help h2 {
  margin: 0 0 18px;
  font-size: clamp(22px, 4.8vw, 30px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-home .home-help-grid {
  display: grid;
  gap: 14px;
}

.page-home .home-help-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.page-home .home-help-card--paper {
  background: var(--paper);
  border-color: transparent;
  color: var(--ink-900);
}

.page-home .home-help-card h3 {
  margin: 0;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-home .home-help-card--paper h3 {
  color: var(--ink-900);
}

.page-home .home-help-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-2);
}

.page-home .home-help-card--paper p {
  color: var(--ink-700);
}

.page-home .home-help-contact {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.9;
  color: var(--text);
  word-break: break-word;
}

.page-home .home-help-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-3);
}

.page-home .home-help-note .home-textlink {
  font-size: 14px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-home .home-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .page-home .home-index .panel {
    padding: 24px;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
    gap: 32px;
    padding-top: 32px;
    padding-bottom: 52px;
  }

  .page-home .home-hero-visual {
    min-height: 420px;
  }

  .page-home .home-hero-visual img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-home .home-band {
    grid-template-columns: 1.55fr 1fr;
    align-items: center;
    gap: 28px;
    margin: 32px 0 16px;
    padding: 26px 30px;
  }

  .page-home .home-band-figure img {
    max-height: 220px;
  }

  .page-home .home-steps {
    padding-top: 34px;
  }

  .page-home .home-step-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-home .home-help-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-home .home-help-card {
    padding: 30px 28px;
  }
}

@media (min-width: 1000px) {
  .page-home .home-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }

  .page-home .home-cell:nth-child(6),
  .page-home .home-cell:nth-child(12) {
    grid-column: span 2;
  }

  .page-home .home-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}
<<<END>>>