.page-home {
  --home-cut: 14px;
  overflow-x: clip;
  background: var(--ink-900);
  color: var(--text);
}

.page-home .section-title {
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 14px 0 0;
}

.page-home .section-lede {
  max-width: 720px;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 32px) 0 clamp(40px, 7vw, 88px);
}

.page-home .hero-slab {
  position: absolute;
  inset: 0;
  z-index: -1;
  display: block;
  background:
    linear-gradient(155deg, var(--ink-800) 0%, rgba(11, 31, 58, 0.35) 52%, rgba(5, 13, 26, 0) 80%);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 0 100%);
}

.page-home .hero-slab::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(39, 86, 127, 0.4) 0 1px, transparent 1px 72px);
  opacity: 0.45;
}

.page-home .hero-inner {
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  align-items: center;
}

.page-home .hero-plate {
  margin: 0 0 18px;
}

.page-home .hero-title {
  margin: 0;
  font-size: clamp(38px, 11vw, 92px);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.page-home .hero-title-accent {
  color: var(--cyan);
  text-shadow: 0 0 28px rgba(34, 224, 240, 0.25);
}

.page-home .hero-lede {
  max-width: 34em;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-note {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan-soft);
}

.page-home .hero-board {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 280px;
  padding-top: 40px;
}

.page-home .hero-board::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 13, 26, 0.1) 0%, rgba(5, 13, 26, 0.92) 78%);
  pointer-events: none;
}

.page-home .hero-board-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.7) contrast(1.05);
  clip-path: polygon(0 14%, 100% 0, 100% 100%, 0 100%);
}

.page-home .board-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background: rgba(11, 31, 58, 0.78);
  backdrop-filter: blur(12px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .board-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 12px;
}

.page-home .board-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .board-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-home .board-svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 12px 0 4px;
}

.page-home .board-tags {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-home .board-tag {
  display: block;
  padding: 9px 8px;
  text-align: center;
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(18, 50, 79, 0.6);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .board-tag:hover,
.page-home .board-tag:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .board-tag--more {
  color: var(--muted);
  border-style: dashed;
}

.page-home .board-foot {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 本轮速览 ---------- */
.page-home .dash {
  position: relative;
}

.page-home .dash-grid {
  margin-top: clamp(28px, 4vw, 44px);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-home .dash-figure {
  margin: 0;
}

.page-home .dash-figure-frame img {
  clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
}

.page-home .dash-figure figcaption {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 10px;
}

.page-home .dash-cards {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .dash-card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, rgba(18, 50, 79, 0.72), rgba(5, 13, 26, 0.55));
  backdrop-filter: blur(6px);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .dash-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 224, 240, 0.6);
}

.page-home .dash-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-home .dash-unit {
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-left: 4px;
  color: var(--cyan-soft);
}

.page-home .dash-title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 700;
}

.page-home .dash-text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .dash-link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 240, 0.4);
  padding-bottom: 2px;
}

.page-home .dash-foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .dash-foot a,
.page-home .reach-cta a {
  color: var(--cyan);
}

/* ---------- 导航矩阵 ---------- */
.page-home .matrix {
  position: relative;
  padding: clamp(46px, 7vw, 90px) 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-home .matrix-grid {
  position: absolute;
  inset: 0;
  display: block;
  background-image:
    repeating-linear-gradient(90deg, rgba(39, 86, 127, 0.5) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(39, 86, 127, 0.5) 0 1px, transparent 1px 88px);
  opacity: 0.06;
  pointer-events: none;
}

.page-home .matrix-inner {
  position: relative;
}

.page-home .matrix-rows {
  margin-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line-soft);
}

.page-home .matrix-row {
  display: grid;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .matrix-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .matrix-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .matrix-tag {
  display: inline-block;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(18, 50, 79, 0.55);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .matrix-tag:hover,
.page-home .matrix-tag:focus-visible {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-home .matrix-tag--static {
  color: var(--muted);
  border-style: dashed;
  background: transparent;
}

.page-home .matrix-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 640px;
}

.page-home .matrix-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 14px;
}

.page-home .path-node {
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: rgba(5, 13, 26, 0.6);
}

.page-home .path-node--id {
  font-family: var(--font-mono);
  color: var(--amber);
  border-color: rgba(255, 180, 58, 0.5);
}

.page-home .path-arrow {
  color: var(--cyan);
  font-size: 16px;
}

.page-home .matrix-cta {
  margin: 26px 0 0;
}

.page-home .matrix-band-figure {
  margin: clamp(30px, 5vw, 48px) 0 0;
}

.page-home .matrix-band-figure img {
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}

.page-home .matrix-band-figure figcaption {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-home .remind-lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  max-width: 40em;
}

.page-home .remind-text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 40em;
}

.page-home .remind-link {
  margin-top: 22px;
}

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

.page-home .device-shot {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

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

.page-home .switch-card {
  padding: 16px 18px 18px;
  border: 1px solid var(--line-soft);
  background: rgba(18, 50, 79, 0.5);
  backdrop-filter: blur(8px);
}

.page-home .switch-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
}

.page-home .switch-row {
  padding: 7px 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .switch-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.page-home .switch {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 4px 0;
}

.page-home .switch-track {
  position: relative;
  flex: 0 0 auto;
  width: 42px;
  height: 22px;
  border-radius: 999px;
  background: rgba(39, 86, 127, 0.9);
  border: 1px solid var(--line);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .switch-dot {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .switch-text {
  font-size: 14px;
  color: var(--text);
}

.page-home .switch-input:checked + .switch .switch-track {
  background: rgba(255, 180, 58, 0.28);
  border-color: var(--amber);
}

.page-home .switch-input:checked + .switch .switch-dot {
  transform: translateX(20px);
  background: var(--amber);
}

.page-home .switch-input:checked + .switch .switch-track {
  animation: homeSwitchGlow 0.5s var(--ease);
}

.page-home .switch-input:focus-visible + .switch .switch-track {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 3px;
}

.page-home .switch-note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

@keyframes homeSwitchGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 77, 126, 0.65); }
  100% { box-shadow: 0 0 0 10px rgba(255, 77, 126, 0); }
}

/* ---------- 规则 ---------- */
.page-home .rules-inner {
  max-width: 860px;
}

.page-home .rule-rows {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .rule-row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .rule-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .rule-val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.page-home .rule-fold {
  margin-top: 22px;
  border: 1px solid var(--line);
  background: rgba(18, 50, 79, 0.45);
}

.page-home .rule-fold summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.page-home .rule-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 18px;
  line-height: 1;
}

.page-home .rule-fold[open] summary::after {
  content: "–";
}

.page-home .rule-list {
  margin: 0;
  padding: 4px 16px 18px;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-home .rule-list li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  border-bottom: 1px dashed rgba(39, 86, 127, 0.5);
}

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

.page-home .rule-idx {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

.page-home .rules-cta {
  margin: 24px 0 0;
}

/* ---------- 联络 ---------- */
.page-home .reach-inner {
  max-width: 760px;
}

.page-home .reach-lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .reach-card {
  margin-top: 26px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 50, 79, 0.7), rgba(5, 13, 26, 0.6));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .reach-item {
  display: grid;
  gap: 4px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-home .reach-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .reach-val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.page-home .reach-cta {
  margin: 22px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .board-tags {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .switch-card {
    padding: 20px 22px 22px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-title {
    font-size: clamp(54px, 6.4vw, 96px);
  }

  .page-home .hero-inner {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: end;
  }

  .page-home .dash-grid {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

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

  .page-home .dash-card:nth-child(2) {
    transform: translateY(26px);
  }

  .page-home .dash-card:nth-child(4) {
    transform: translateY(26px);
  }

  .page-home .dash-card:nth-child(2):hover,
  .page-home .dash-card:nth-child(4):hover {
    transform: translateY(22px);
  }

  .page-home .matrix-row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 24px;
    padding: 22px 0;
    align-items: start;
  }

  .page-home .remind-inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-home .rule-row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
    padding: 16px 0;
  }

  .page-home .reach-item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 1100px) {
  .page-home .hero {
    padding-bottom: clamp(64px, 7vw, 104px);
  }

  .page-home .board-panel {
    padding: 22px 22px 24px;
  }

  .page-home .matrix-band-figure {
    margin-top: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .dash-card,
  .page-home .board-tag,
  .page-home .matrix-tag,
  .page-home .switch-track,
  .page-home .switch-dot {
    transition: none;
  }

  .page-home .switch-input:checked + .switch .switch-track {
    animation: none;
  }
}
<<<PAGE_CSS_END>>>