.page-home {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home section[id] {
  scroll-margin-top: 96px;
}

.page-home a:focus-visible {
  outline: 2px solid var(--flare);
  outline-offset: 3px;
}

/* ---------- 框景首屏 ---------- */
.page-home .home-hero {
  padding-top: 20px;
}

.page-home .hero-frame {
  position: relative;
  border: 1px solid var(--mist);
  padding: 22px 18px 18px;
  background: var(--paper);
  overflow: hidden;
}

.page-home .hero-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid var(--flare);
  z-index: 2;
}

.page-home .hero-corner--tl {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-home .hero-corner--tr {
  top: -1px;
  right: -1px;
  border-left: 0;
  border-bottom: 0;
}

.page-home .hero-corner--bl {
  bottom: -1px;
  left: -1px;
  border-right: 0;
  border-top: 0;
}

.page-home .hero-corner--br {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-home .hero-bg {
  position: absolute;
  right: -18%;
  bottom: -6%;
  width: 82%;
  max-width: none;
  height: auto;
  opacity: 0.13;
  pointer-events: none;
  z-index: 0;
}

.page-home .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-home .hero-tag {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ember);
  text-transform: uppercase;
}

.page-home .hero-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-display);
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .hero-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--mist);
}

.page-home .step {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--mist);
  font-size: 15px;
}

.page-home .step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ember);
  flex: none;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-home .hero-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .scan-card {
  border: 1px solid var(--ink);
  border-left: 3px solid var(--flare);
  background: var(--sand);
  padding: 18px 16px;
}

.page-home .scan-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.page-home .scan-card__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .scan-card__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid var(--flare);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .scan-card__link:hover {
  color: var(--flare);
  border-bottom-color: var(--amber);
}

.page-home .home-console {
  border: 1px solid var(--mist);
  background: var(--paper);
}

.page-home .home-console .console__head {
  border-bottom: 1px solid var(--mist);
}

.page-home .hero-toc {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--mist);
}

.page-home .hero-toc a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .hero-toc a:hover,
.page-home .hero-toc a[aria-current="true"] {
  color: var(--ember);
  border-bottom-color: var(--flare);
}

/* ---------- 章节头 ---------- */
.page-home .home-head {
  position: relative;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--mist);
}

.page-home .home-head__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ember);
}

.page-home .home-head__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-h2);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-home .home-head__lead {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 索引墙 ---------- */
.page-home .home-wall {
  padding: 56px 0 48px;
}

.page-home .index-wall {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-home .wall-lead {
  display: grid;
  gap: 12px;
}

.page-home .entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px 44px;
  border: 1px solid var(--mist);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-home .entry:hover {
  border-color: var(--flare);
  background: var(--sand);
  transform: translateY(-2px);
}

.page-home .entry--xl {
  min-height: 132px;
}

.page-home .entry__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ember);
}

.page-home .entry__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-home .entry--md .entry__name,
.page-home .entry--sm .entry__name {
  font-size: clamp(20px, 2.6vw, 26px);
}

.page-home .entry__desc {
  max-width: 36ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .entry__glyph {
  position: absolute;
  right: 16px;
  bottom: 16px;
}

.page-home .wall-side {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 16px;
  background: var(--sand);
  border: 1px solid var(--mist);
}

.page-home .wall-side__label {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-home .product-card {
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 10px;
  row-gap: 2px;
  padding: 12px 10px;
  background: var(--paper);
  border: 1px solid var(--mist);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .product-card:hover {
  border-color: var(--flare);
  background: #fff;
}

.page-home .product-card__num {
  grid-row: 1 / 3;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ember);
  padding-top: 3px;
}

.page-home .product-card__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.page-home .product-card__desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .mini-list {
  display: grid;
  margin-top: 28px;
  border-top: 1px solid var(--mist);
}

.page-home .mini-entry {
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 10px;
  row-gap: 2px;
  padding: 14px 6px 14px 0;
  border-bottom: 1px solid var(--mist);
  color: var(--ink);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease);
}

.page-home .mini-entry:hover {
  background: var(--sand);
}

.page-home .mini-entry__num {
  grid-row: 1 / 3;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ember);
  padding-top: 4px;
}

.page-home .mini-entry__name {
  font-weight: 500;
  font-size: 15px;
}

.page-home .mini-entry__desc {
  font-size: 13px;
  color: var(--slate);
}

/* ---------- 换设备主题带 ---------- */
.page-home .switch-band {
  background: linear-gradient(90deg, var(--flare), var(--flare-soft));
  color: var(--ink);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.page-home .switch-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-home .switch-band__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  border: 1px solid var(--ink);
  padding: 2px 6px;
  flex: none;
}

.page-home .switch-band__text {
  flex: 1 1 auto;
  min-width: 180px;
  font-size: 14px;
  line-height: 1.5;
}

.page-home .switch-band__link {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  flex: none;
}

.page-home .switch-band__link:hover {
  color: var(--ember);
}

.page-home .switch-body {
  display: grid;
  gap: 24px;
  padding-top: 40px;
  padding-bottom: 48px;
}

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

.page-home .switch-copy p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .switch-copy h2,
.page-home .device-copy h2,
.page-home .update-copy h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-h3);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

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

.page-home .switch-step {
  display: flex;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--mist);
  font-size: 15px;
  line-height: 1.6;
}

.page-home .switch-copy .btn {
  margin-top: 22px;
}

/* ---------- 小屏入口 ---------- */
.page-home .home-devices {
  padding: 8px 0 48px;
}

.page-home .device-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

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

.page-home .device-copy p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

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

.page-home .device-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: baseline;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--mist);
  font-size: 14px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .device-list__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--ember);
}

.page-home .device-copy .btn {
  margin-top: 22px;
}

/* ---------- 本周更新 ---------- */
.page-home .home-updates {
  padding: 0 0 48px;
}

.page-home .update-grid {
  display: grid;
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid var(--mist);
}

.page-home .update-copy p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .update-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
}

.page-home .update-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid var(--mist);
}

.page-home .update-item__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ember);
  padding-top: 4px;
}

.page-home .update-item__body strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
}

.page-home .update-item__body p {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .update-copy .btn {
  margin-top: 22px;
}

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

/* ---------- 反馈提示 ---------- */
.page-home .home-feedback {
  padding-bottom: 64px;
}

.page-home .feedback-inner {
  display: grid;
  gap: 20px;
  padding: 28px 20px;
  background: var(--sand);
  border: 1px solid var(--mist);
  border-left: 3px solid var(--flare);
}

.page-home .feedback-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-h3);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-home .feedback-copy p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-home .hero-frame {
    padding: 32px 30px 26px;
  }

  .page-home .hero-steps {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .step {
    border-bottom: 0;
    border-right: 1px solid var(--mist);
    padding: 14px 16px 14px 0;
  }

  .page-home .step:last-child {
    border-right: 0;
    padding-left: 16px;
  }

  .page-home .mini-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 24px;
  }

  .page-home .wall-side {
    padding: 18px;
  }

  .page-home .product-card {
    grid-template-columns: 34px 1fr;
    padding: 14px 12px;
  }

  .page-home .feedback-inner {
    padding: 34px 30px;
  }

  .page-home .device-list li {
    grid-template-columns: 84px 1fr;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding-top: 32px;
  }

  .page-home .hero-frame {
    padding: 44px 48px 32px;
  }

  .page-home .hero-bg {
    width: 52%;
    right: -6%;
    bottom: -10%;
    opacity: 0.15;
  }

  .page-home .hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .hero-title {
    margin-top: 16px;
  }

  .page-home .home-wall {
    padding: 88px 0 72px;
  }

  .page-home .index-wall {
    grid-template-columns: 7fr 5fr;
    gap: var(--gutter);
    align-items: start;
  }

  .page-home .entry {
    padding: 24px 24px 48px;
  }

  .page-home .entry--xl {
    min-height: 148px;
  }

  .page-home .wall-side {
    gap: 12px;
  }

  .page-home .mini-list {
    grid-template-columns: repeat(5, 1fr);
    column-gap: 0;
  }

  .page-home .mini-entry {
    grid-template-columns: 1fr;
    row-gap: 4px;
    padding: 16px 16px 16px 0;
    border-right: 1px solid var(--mist);
  }

  .page-home .mini-entry:last-child {
    border-right: 0;
  }

  .page-home .mini-entry__num {
    grid-row: auto;
    padding-top: 0;
  }

  .page-home .switch-body {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: center;
    padding-top: 56px;
    padding-bottom: 72px;
  }

  .page-home .device-grid {
    grid-template-columns: 8fr 4fr;
    gap: 48px;
  }

  .page-home .home-devices {
    padding-bottom: 80px;
  }

  .page-home .update-grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
    padding-top: 56px;
  }

  .page-home .home-updates {
    padding-bottom: 72px;
  }

  .page-home .update-figure {
    position: sticky;
    top: 96px;
  }

  .page-home .feedback-inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    padding: 40px 44px;
  }

  .page-home .feedback-actions {
    justify-content: flex-end;
  }
}
<<<PAGE_CSS_END>>>