.page-home {
  --home-tone: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 34px 0 52px;
  background:
    radial-gradient(1200px 520px at 72% -12%, rgba(34, 211, 238, 0.16), transparent 68%),
    radial-gradient(760px 420px at 8% 110%, rgba(139, 123, 255, 0.14), transparent 70%),
    var(--ink-950);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  max-width: 100%;
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-home .hero__mark {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-home .hero__mark-num {
  font-family: var(--mono);
  font-size: clamp(72px, 16vw, 120px);
  line-height: 0.82;
  letter-spacing: -0.05em;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 2px var(--cyan);
}

.page-home .hero__mark-label {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-home .hero__title {
  margin: 0 0 14px;
  font-size: clamp(26px, 5.4vw, 44px);
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .hero__lede {
  margin: 0 0 26px;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.95;
  color: var(--muted);
}

/* 三块入口 */
.page-home .entries {
  display: grid;
  gap: 12px;
}

.page-home .entry {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 4px;
  padding: 16px 20px 16px 24px;
  background: var(--ink-900);
  color: inherit;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: background 0.26s var(--ease);
}

.page-home .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--entry-tone, var(--cyan));
  transition: width 0.26s var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  background: var(--ink-800);
}

.page-home .entry:hover::before,
.page-home .entry:focus-visible::before {
  width: 12px;
}

.page-home .entry__num {
  grid-row: span 2;
  align-self: start;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.7;
  text-align: center;
  color: var(--entry-tone, var(--cyan));
  border: 1px solid currentColor;
  border-radius: 999px;
}

.page-home .entry__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-home .entry__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .entry--cyan { --entry-tone: var(--cyan); }
.page-home .entry--orange { --entry-tone: var(--orange); }
.page-home .entry--violet { --entry-tone: var(--violet); }

/* 右侧状态栏 */
.page-home .hero__status {
  background: var(--ink-900);
  border-top: 2px solid var(--cyan);
  padding: 18px 18px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .hero__status-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

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

.page-home .status-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 12.5px;
  color: var(--muted);
}

.page-home .status-list li:last-child {
  border-bottom: none;
}

.page-home .status-list li span:last-child {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--white);
  white-space: nowrap;
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  background: var(--ink-950);
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .breadcrumb__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  color: var(--muted);
}

.page-home .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-home .breadcrumb__list a {
  color: var(--muted);
  text-decoration: none;
}

.page-home .breadcrumb__list a:hover {
  color: var(--cyan);
}

/* ---------- 章节骨架 ---------- */
.page-home .section {
  padding: 44px 0;
  background: var(--ink-950);
}

.page-home .section--alt {
  background: var(--ink-900);
}

.page-home .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .sec-head__num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.8;
  padding: 2px 9px;
  color: var(--ink-950);
  background: var(--sec-tone, var(--cyan));
}

.page-home .sec-head--cyan { --sec-tone: var(--cyan); }
.page-home .sec-head--orange { --sec-tone: var(--orange); }
.page-home .sec-head--violet { --sec-tone: var(--violet); }

.page-home .sec-head__title {
  margin: 0 0 8px;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--white);
}

.page-home .sec-head__note {
  margin: 0;
  max-width: 54ch;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

/* ---------- 九项条件 ---------- */
.page-home .check__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .check__figure {
  margin: 0;
  border-left: 3px solid var(--cyan);
  overflow: hidden;
}

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

.page-home .checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .check-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-home .check-item__no {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.9;
  text-align: center;
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.45);
  border-radius: 999px;
  align-self: start;
}

.page-home .check-item__title {
  margin: 0 0 5px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--white);
}

.page-home .check-item__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 换设备重新登录 ---------- */
.page-home .login__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-home .login__figure {
  margin: 0;
  order: 2;
}

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

.page-home .cond-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .cond {
  padding: 16px 18px;
  background: var(--ink-800);
  border-left: 3px solid var(--cyan);
}

.page-home .cond__key {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.4);
  border-radius: 999px;
  padding: 1px 8px;
  margin-bottom: 8px;
}

.page-home .cond__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-home .cond__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .trouble {
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.page-home .trouble__title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-home .trouble__list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .trouble__list li::marker {
  color: var(--cyan);
  font-family: var(--mono);
}

/* ---------- 更新条带 ---------- */
.page-home .updates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .log {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .log__row {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.page-home .log__row:first-child {
  border-top: 1px solid var(--line);
}

.page-home .log__dot {
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.16);
}

.page-home .log__text {
  display: grid;
  gap: 3px;
}

.page-home .log__cat {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--white);
}

.page-home .log__what {
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .log__when {
  grid-column: 2;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--orange);
  letter-spacing: 0.08em;
}

.page-home .updates__figure {
  margin: 0;
  border-top: 3px solid var(--orange);
  overflow: hidden;
}

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

.page-home .stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px dashed var(--line);
}

.page-home .stat {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--ink-800);
}

.page-home .stat__num {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--orange);
}

.page-home .stat__label {
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 三条路径 ---------- */
.page-home .paths__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.page-home .fbtn {
  font: inherit;
  font-size: 13px;
  min-height: 44px;
  padding: 8px 18px;
  color: var(--muted);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .fbtn:hover {
  color: var(--white);
  border-color: var(--violet);
}

.page-home .fbtn[aria-pressed="true"] {
  color: var(--ink-950);
  background: var(--violet);
  border-color: var(--violet);
}

.page-home .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .path {
  display: grid;
  gap: 10px;
  padding: 18px 20px 20px;
  background: var(--ink-800);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-home .path__tag {
  justify-self: start;
}

.page-home .path__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-home .path__steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .path__steps li::marker {
  color: var(--violet);
  font-family: var(--mono);
}

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

/* ---------- 联系 ---------- */
.page-home .help__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .help__card {
  padding: 18px 20px 20px;
  background: var(--ink-900);
  border-bottom: 2px solid var(--cyan);
}

.page-home .help__title {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .help__val {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-home .help__tip {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .help__foot {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .help__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.4);
}

.page-home .help__foot a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hero {
    padding: 48px 0 64px;
  }

  .page-home .section {
    padding: 56px 0;
  }

  .page-home .checklist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
  }

  .page-home .checklist > li:nth-child(even) {
    margin-top: 22px;
  }

  .page-home .log__row {
    grid-template-columns: 12px minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .log__when {
    grid-column: auto;
    justify-self: end;
  }

  .page-home .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .help__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: 180px minmax(0, 1fr) 268px;
    gap: 30px;
    align-items: start;
  }

  .page-home .hero__mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 6px;
  }

  .page-home .hero__mark-num {
    font-size: clamp(96px, 9vw, 132px);
  }

  .page-home .check__body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .check__figure {
    position: sticky;
    top: 24px;
  }

  .page-home .login__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 30px;
    align-items: start;
  }

  .page-home .login__figure {
    order: 0;
  }

  .page-home .updates__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 30px;
    align-items: start;
  }

  .page-home .path-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-home .hero__grid {
    grid-template-columns: 200px minmax(0, 1fr) 284px;
  }
}
<<<END>>>