.page-home {
  --home-paper: #FFFFFF;
  --home-shadow: 0 1px 0 rgba(11, 33, 54, 0.04), 0 18px 40px -28px rgba(11, 33, 54, 0.45);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--fog-050);
  padding-block: 22px 36px;
}

.page-home .hero__bg {
  display: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, var(--blue-700) 0%, var(--blue-900) 62%);
  clip-path: polygon(56% 0, 100% 0, 100% 100%, 51% 100%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-home .hero__lead {
  min-width: 0;
}

.page-home .breadcrumb {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-500);
  margin-bottom: 14px;
}

.page-home .hero__eyebrow {
  margin: 0;
}

.page-home .hero__title {
  margin: 10px 0 0;
  color: var(--blue-900);
  max-width: 20ch;
}

.page-home .hero__lede {
  margin: 16px 0 0;
  max-width: 520px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-home .hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-500);
}

.page-home .hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .hero__facts strong {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--blue-900);
}

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

.page-home .hero__note {
  margin: 14px 0 0;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-500);
}

.page-home .hero__note a {
  color: var(--teal-600);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-300);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .hero__note a:hover,
.page-home .hero__note a:focus-visible {
  color: var(--teal-700);
  border-bottom-color: var(--teal-600);
}

.page-home .hero__panel {
  min-width: 0;
  background: linear-gradient(155deg, var(--blue-700), var(--blue-900));
  border-radius: var(--radius-l);
  padding: 12px;
}

.page-home .hero__card {
  margin: 0;
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-m);
  padding: 12px;
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  backdrop-filter: blur(14px) saturate(1.1);
}

.page-home .hero__card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--blue-900);
}

.page-home .hero__card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-s);
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: var(--fog-200);
  object-fit: cover;
}

.page-home .hero__card figcaption {
  margin-top: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.65;
  color: var(--blue-700);
}

/* ---------- 通用板块头 ---------- */
.page-home .section--paper {
  background: var(--home-paper);
}

.page-home .section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 16px;
  align-items: start;
  margin-bottom: 26px;
}

.page-home .section-head .num {
  font-size: 17px;
  line-height: 1.5;
  padding-top: 3px;
}

.page-home .section-lede {
  margin: 10px 0 0;
  max-width: 560px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-500);
}

/* ---------- 七步清单 ---------- */
.page-home .check-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-home .check-col {
  min-width: 0;
}

.page-home .checklist {
  counter-reset: done;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .checklist__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 14px;
  align-items: start;
  padding: 14px 2px;
  border-bottom: 1px solid var(--line);
}

.page-home .checklist__item:has(.checklist__box:checked) {
  counter-increment: done 1;
}

.page-home .checklist__box {
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  accent-color: var(--teal-600);
  cursor: pointer;
}

.page-home .checklist__label {
  display: flex;
  gap: 12px;
  align-items: baseline;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-700);
  transition: color var(--dur) var(--ease);
}

.page-home .checklist__idx {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--amber-500);
}

.page-home .checklist__box:checked ~ .checklist__label {
  color: var(--green-600);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--teal-300);
}

.page-home .checklist__done {
  display: none;
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-500);
}

@supports selector(:has(*)) {
  .page-home .checklist__done {
    display: block;
  }
  .page-home .checklist__done::after {
    content: "已完成 " counter(done) " / 7 步";
    color: var(--teal-700);
  }
}

.page-home .check-fig {
  margin: 0;
  min-width: 0;
}

.page-home .check-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--fog-200);
  object-fit: cover;
}

.page-home .check-fig__cap {
  margin-top: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-500);
}

/* ---------- 工具速览 ---------- */
.page-home .tools-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
}

.page-home .tools-main,
.page-home .tools-cell {
  min-width: 0;
  padding: 18px;
  background: var(--home-paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-home .tools-main {
  border-top: 3px solid var(--teal-600);
}

.page-home .tools-main:hover,
.page-home .tools-cell:hover {
  border-color: var(--teal-600);
  transform: translateY(-2px);
  box-shadow: var(--home-shadow);
}

.page-home .tools-main .eyebrow {
  margin: 0 0 6px;
}

.page-home .tools-main__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--blue-900);
}

.page-home .tools-main img {
  display: block;
  width: 100%;
  height: auto;
  margin: 16px 0 0;
  border-radius: var(--radius-s);
  border: 1px solid var(--line);
  background: var(--fog-200);
  object-fit: cover;
}

.page-home .tools-cats {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-home .tools-cats li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.page-home .tools-cats__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--amber-500);
}

.page-home .tools-cats__name {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-900);
}

.page-home .tools-cats__who {
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-500);
}

.page-home .tools-cell__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--blue-900);
}

.page-home .tools-cell__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-700);
}

.page-home .tools-cell__list strong {
  color: var(--teal-700);
}

.page-home .device-list li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

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

.page-home .device-list__k {
  font-weight: 700;
  color: var(--blue-900);
}

.page-home .device-list__v {
  color: var(--ink-500);
  font-size: 13px;
}

.page-home .tools-cta {
  background: var(--blue-900);
  border-color: var(--blue-900);
}

.page-home .tools-cta .tools-cell__title {
  color: #FFFFFF;
}

.page-home .tools-cta p {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(233, 238, 241, 0.78);
}

.page-home .tools-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-home .tools-cta .btn--ghost {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.45);
}

.page-home .tools-cta .btn--ghost:hover,
.page-home .tools-cta .btn--ghost:focus-visible {
  border-color: var(--teal-300);
  color: var(--teal-300);
}

/* ---------- 更新节奏 ---------- */
.page-home .section--ink {
  color: rgba(233, 238, 241, 0.82);
}

.page-home .section--ink .h-section {
  color: #FFFFFF;
}

.page-home .section--ink .num {
  color: var(--amber-500);
}

.page-home .update-lede {
  color: rgba(233, 238, 241, 0.78);
}

.page-home .update-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .update-body {
  min-width: 0;
}

.page-home .update-body > p {
  margin: 0;
  max-width: 560px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(233, 238, 241, 0.82);
}

.page-home .rhythm {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  background: rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-home .rhythm li {
  padding: 14px 16px;
}

.page-home .rhythm__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--amber-500);
}

.page-home .rhythm__label {
  display: block;
  margin-top: 4px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: rgba(233, 238, 241, 0.72);
}

.page-home .version-note {
  margin-top: 24px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-m);
}

.page-home .version-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  list-style: none;
}

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

.page-home .version-note summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--amber-500);
}

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

.page-home .version-note ul {
  margin: 0 0 16px;
  padding-left: 18px;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(233, 238, 241, 0.8);
}

.page-home .version-note li + li {
  margin-top: 6px;
}

.page-home .update-people {
  margin: 20px 0 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(233, 238, 241, 0.74);
}

.page-home .update-people a {
  color: var(--teal-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(134, 201, 196, 0.6);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .update-people a:hover,
.page-home .update-people a:focus-visible {
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
}

.page-home .update-go {
  margin-top: 20px;
}

.page-home .update-fig {
  margin: 0;
  min-width: 0;
}

.page-home .update-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-m);
  background: var(--blue-700);
  object-fit: cover;
}

.page-home .update-fig figcaption {
  margin-top: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.65;
  color: rgba(233, 238, 241, 0.6);
}

/* ---------- 路径 ---------- */
.page-home .paths {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .paths__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 16px;
  align-items: start;
  padding: 18px;
  background: var(--home-paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--fog-200);
  border-radius: var(--radius-m);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-home .paths__row:hover,
.page-home .paths__row:focus-within {
  border-color: var(--teal-600);
  border-left-color: var(--teal-600);
  transform: translateY(-2px);
  box-shadow: var(--home-shadow);
}

.page-home .paths__tag {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--amber-500);
}

.page-home .paths__body {
  min-width: 0;
}

.page-home .paths__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--blue-900);
}

.page-home .paths__text {
  margin: 6px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-500);
}

.page-home .paths__go {
  grid-column: 2;
  justify-self: start;
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-home .tools-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-home .tools-main {
    grid-column: span 6;
  }
  .page-home .tools-cell {
    grid-column: span 3;
  }
  .page-home .paths__row {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-home .paths__go {
    grid-column: auto;
  }
}

@media (min-width: 900px) {
  .page-home .hero {
    padding-block: 40px 64px;
  }
  .page-home .hero__bg {
    display: block;
  }
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 40px;
  }
  .page-home .hero__panel {
    background: transparent;
    padding: 0;
    border-radius: 0;
  }
  .page-home .hero__card {
    padding: 16px;
    box-shadow: 0 34px 64px -42px rgba(4, 14, 24, 0.7);
  }
  .page-home .check-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
  }
  .page-home .update-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 40px;
  }
}

@media (min-width: 1024px) {
  .page-home .tools-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-home .tools-main {
    grid-column: span 6;
    grid-row: span 3;
  }
  .page-home .tools-cell {
    grid-column: span 6;
  }
  .page-home .tools-main__title {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tools-main,
  .page-home .tools-cell,
  .page-home .paths__row,
  .page-home .checklist__label,
  .page-home .hero__note a,
  .page-home .update-people a {
    transition: none;
  }
  .page-home .tools-main:hover,
  .page-home .tools-cell:hover,
  .page-home .paths__row:hover,
  .page-home .paths__row:focus-within {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>