.page-home {
  --home-row: 56px;
  --home-card-w: min(300px, 82vw);
}

/* ---------- 首屏状态面板 ---------- */
.page-home .board {
  position: relative;
  overflow: hidden;
  padding: 26px 0 52px;
  background:
    radial-gradient(120% 85% at 80% 0%, rgba(47, 224, 192, 0.1), transparent 62%),
    radial-gradient(90% 70% at 6% 8%, rgba(255, 106, 43, 0.09), transparent 58%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-home .board::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0 16%, var(--cyan) 16% 44%, var(--line) 44% 100%);
}

.page-home .board__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .board__bar-item {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .board__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: 26px;
}

.page-home .board h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 7vw, 62px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-home .board__lede {
  max-width: 46ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

/* 版本对照大表 */
.page-home .ver-table {
  width: 100%;
  margin-top: 26px;
  border-collapse: collapse;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
}

.page-home .ver-table caption {
  caption-side: top;
  padding-bottom: 10px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .ver-table th,
.page-home .ver-table td {
  height: var(--home-row);
  padding: 0 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.page-home .ver-table thead th {
  height: 36px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 500;
}

.page-home .ver-table tbody th[scope="row"] {
  font-size: clamp(18px, 3.6vw, 26px);
  letter-spacing: 0.04em;
  color: var(--text);
  font-weight: 600;
  width: 34%;
}

.page-home .ver-table .ver-table__num {
  font-size: 15px;
  color: var(--text);
  letter-spacing: 0.02em;
}

.page-home .ver-table td:last-child {
  text-align: right;
}

.page-home .board__foot {
  margin: 14px 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* 右栏纵向卡组 */
.page-home .board__side {
  display: grid;
  gap: 12px;
  position: relative;
}

.page-home .side-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 16px 18px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
}

.page-home .side-card--alert {
  border-left-color: var(--orange);
}

.page-home .side-card--help {
  border-left-color: var(--muted-deep);
}

.page-home .side-card__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .side-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .side-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .side-card .btn {
  margin-top: 4px;
}

.page-home .side-meta {
  display: grid;
  gap: 8px;
  margin: 2px 0 0;
}

.page-home .side-meta div {
  display: grid;
  gap: 2px;
}

.page-home .side-meta dt {
  font-size: 12px;
  color: var(--muted-deep);
}

.page-home .side-meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  word-break: break-all;
}

.page-home .side-meta__mail {
  font-size: 13px;
}

.page-home .board__visual {
  margin: 6px 0 0;
  position: relative;
  z-index: 0;
}

.page-home .board__visual img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  opacity: 0.85;
}

@media (min-width: 900px) {
  .page-home .board__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .board__side {
    position: sticky;
    top: 88px;
    align-self: start;
    padding-bottom: 84px;
  }

  .page-home .board__visual {
    position: absolute;
    inset: auto 0 0 0;
    margin: 0;
    pointer-events: none;
  }

  .page-home .board__visual img {
    border: 0;
    opacity: 0.22;
  }
}

/* ---------- 章节编号头 ---------- */
.page-home .section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 24px;
}

.page-home .section-title {
  margin: 0;
}

.page-home .section-note {
  margin: 0;
  max-width: 62ch;
}

@media (min-width: 640px) {
  .page-home .section-head {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 20px;
  }

  .page-home .section-num {
    grid-row: span 2;
  }

  .page-home .section-note {
    grid-column: 2;
  }
}

/* ---------- 01 历史入口 ---------- */
.page-home .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .split--7-5 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

.page-home .rev-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-home .rev-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .rev-table caption {
  caption-side: top;
  padding-bottom: 10px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .rev-table th,
.page-home .rev-table td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.page-home .rev-table thead th {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-home .rev-table tbody th[scope="row"] {
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.page-home .rev-table tbody td {
  color: var(--muted);
}

.page-home .rev-table .rev-detail-row td {
  padding: 0 8px 12px;
  border-bottom: 0;
}

.page-home .rev-detail {
  margin: 4px 0 0;
  padding: 12px 14px;
  background: var(--ink-deep);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
}

.page-home .rev-detail p {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .rev-detail p:last-child {
  margin-bottom: 0;
}

.page-home .rev-aside {
  display: grid;
  gap: 14px;
  justify-items: start;
}

.page-home .rev-figure {
  margin: 0;
  width: 100%;
}

.page-home .rev-figure img,
.page-home .android-figure img,
.page-home .scene-map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .rev-figure .media__caption,
.page-home .android-figure .media__caption,
.page-home .scene-map .media__caption {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.7;
}

.page-home .rev-aside__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 02 安卓自查 ---------- */
.page-home .android-figure {
  margin: 0;
}

.page-home .reason-list {
  --stack-gap: 12px;
  display: grid;
  gap: 12px;
}

.page-home .reason {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .reason__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .reason__sym {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .reason__act {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

.page-home .reason__act .mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  margin-right: 6px;
}

/* ---------- 03 场景选择 ---------- */
.page-home .scene-map {
  margin: 0 0 22px;
}

.page-home .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .scene {
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-home .scene__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-home .scene__pick {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  font-weight: 600;
}

.page-home .scene__why {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

@media (min-width: 620px) {
  .page-home .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-home .scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- 04 入口卡带 ---------- */
.page-home .filter-bar {
  margin-bottom: 18px;
}

.page-home .entry-strip {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px 2px 16px;
}

.page-home .entry-card {
  flex: 0 0 var(--home-card-w);
  scroll-snap-align: start;
  display: grid;
  gap: 6px;
  align-content: start;
  justify-items: start;
  padding: 18px;
  border-radius: var(--radius);
}

.page-home .entry-card__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .entry-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .entry-card__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted-deep);
}

.page-home .entry-card__desc {
  margin: 2px 0 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-home .entry-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    overflow: visible;
    scroll-snap-type: none;
    padding: 0;
  }

  .page-home .entry-card {
    flex: initial;
  }
}

/* ---------- 05 两条路径 ---------- */
.page-home .path-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .path {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: 20px;
  background: var(--ink-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .path--cyan {
  border-top: 2px solid var(--cyan);
}

.page-home .path--orange {
  border-top: 2px solid var(--orange);
}

.page-home .path__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-home .path__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .path .btn {
  margin-top: 4px;
}

.page-home .support-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 16px;
  padding: 16px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
}

.page-home .support-bar p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .support-bar .mono {
  color: var(--text);
  word-break: break-all;
}

.page-home .support-bar__mail {
  font-size: 13px;
}

.page-home .more-links {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

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

  .page-home .support-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    animation: none !important;
    transition: none !important;
  }
}
<<<END>>>