.page-home {
  --home-cut: 18px;
  --home-cut-sm: 14px;
  --home-accent: var(--plum);
  display: block;
  overflow-x: clip;
}

/* ---------- 章节锚点索引 ---------- */
.page-home .home-anchors {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 34px);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-home .home-anchors-label {
  flex: none;
  font-family: var(--font-numeric);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.page-home .home-anchors ol {
  display: flex;
  gap: 4px 20px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .home-anchors a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
  font-size: .85rem;
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-anchors a:hover,
.page-home .home-anchors a:focus-visible {
  color: var(--plum);
  border-bottom-color: var(--gold);
}

.page-home .home-anchors .num {
  font-family: var(--font-numeric);
  font-size: .72rem;
  color: var(--ice-deep);
  letter-spacing: .04em;
}

/* ---------- 首屏 ---------- */
.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 40px);
}

.page-home .hero-main {
  position: relative;
  padding: clamp(26px, 4vw, 56px);
  overflow: hidden;
  background-image:
    radial-gradient(circle at 84% 10%, rgba(127, 209, 232, .26), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(232, 183, 92, .16), transparent 48%);
}

.page-home .hero-main::after {
  content: "";
  position: absolute;
  right: -12%;
  top: 42%;
  width: 130%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(127, 209, 232, .55), transparent);
  transform: rotate(-10deg);
  pointer-events: none;
}

.page-home .hero-main h1 {
  margin: 16px 0 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.72rem, 1.05rem + 2.9vw, 3rem);
  line-height: 1.2;
  letter-spacing: .06em;
  color: var(--frost);
}

.page-home .hero-lede {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(.98rem, .95rem + .22vw, 1.06rem);
  line-height: 1.9;
  color: var(--dust);
}

.page-home .entry-address {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 28px;
  padding: 14px 18px;
  background: rgba(20, 27, 46, .62);
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .entry-address-label {
  font-family: var(--font-numeric);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--ice);
}

.page-home .entry-domain {
  font-family: var(--font-numeric);
  font-size: .95rem;
  letter-spacing: .02em;
  color: var(--frost);
  overflow-wrap: anywhere;
}

.page-home .entry-address .copy-btn {
  margin-left: auto;
  font-family: var(--font-body);
  font-size: .82rem;
  padding: 7px 16px;
  color: var(--night);
  background: var(--gold);
  border: 0;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: background .22s var(--ease), transform .22s var(--ease);
}

.page-home .entry-address .copy-btn:hover,
.page-home .entry-address .copy-btn:focus-visible {
  background: var(--frost);
  transform: translateY(-1px);
}

.page-home .entry-address .copy-btn[data-copy-state="ok"] {
  background: var(--ice);
}

.page-home .entry-address .copy-btn[data-copy-state="ok"]::after {
  content: " ✓";
}

.page-home .entry-address .copy-btn[data-copy-state="fail"] {
  background: var(--wine);
  color: var(--frost);
}

.page-home .hero-facts {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-facts li {
  padding-left: 14px;
  border-left: 2px solid rgba(232, 183, 92, .7);
  font-size: .85rem;
  line-height: 1.65;
  color: var(--dust);
}

.page-home .hero-facts .num {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-numeric);
  font-size: 1.42rem;
  letter-spacing: .02em;
  color: var(--ice);
}

.page-home .hero-side {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
  align-content: start;
}

.page-home .hero-visual {
  margin: 0;
  padding: 12px;
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
}

.page-home .hero-visual figcaption {
  margin-top: 12px;
  font-family: var(--font-numeric);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--dust);
}

.page-home .hero-help {
  padding: clamp(22px, 3vw, 34px);
}

.page-home .hero-help h2 {
  margin: 12px 0 0;
  font-family: var(--font-editorial);
  font-size: 1.26rem;
  line-height: 1.45;
  color: var(--frost);
}

.page-home .hero-help p {
  margin: 12px 0 0;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--dust);
}

.page-home .hero-help .btn {
  margin-top: 20px;
}

/* ---------- 访问自查 ---------- */
.page-home .home-check {
  background: linear-gradient(180deg, transparent, rgba(75, 59, 122, .07));
}

.page-home .check-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-home .check-intro h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 1.05rem + 1.3vw, 2rem);
  line-height: 1.32;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-home .check-lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .check-figure {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-home .check-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ck;
}

.page-home .check-steps li {
  counter-increment: ck;
  position: relative;
  padding: 22px 22px 22px 78px;
  background: #fff;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-home .check-steps li::before {
  content: counter(ck, decimal-leading-zero);
  position: absolute;
  left: 22px;
  top: 20px;
  font-family: var(--font-numeric);
  font-size: 1.34rem;
  letter-spacing: .03em;
  color: var(--ice-deep);
}

.page-home .check-steps li:hover {
  transform: translateY(-3px);
  border-color: rgba(127, 209, 232, .6);
}

.page-home .check-steps h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-home .check-steps p {
  margin: 9px 0 0;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .check-fallback {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  font-size: .9rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .check-fallback a {
  color: var(--plum);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 资源模块 ---------- */
.page-home .section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 22px;
  align-items: start;
  margin-bottom: clamp(24px, 3.6vw, 42px);
}

.page-home .section-no {
  font-family: var(--font-numeric);
  font-size: clamp(2.4rem, 1.2rem + 3.6vw, 4.4rem);
  line-height: .9;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--ice-deep);
}

.page-home .section-head-body h2,
.page-home .legacy-head-body h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.42rem, 1.05rem + 1.5vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-home .section-head-body p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .modules-banner {
  margin: 0 0 clamp(24px, 3.4vw, 40px);
  padding: 12px;
}

.page-home .modules-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .module-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-home .module-card {
  --accent: var(--plum);
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
  transition: transform .3s var(--ease);
}

.page-home .module-card:hover {
  transform: translateY(-4px);
}

.page-home .module-card:nth-child(2) { --accent: var(--ice-deep); }
.page-home .module-card:nth-child(3) { --accent: var(--teal); }
.page-home .module-card:nth-child(4) { --accent: var(--wine); }
.page-home .module-card:nth-child(5) { --accent: var(--gold); }

.page-home .module-card h3 {
  margin: 14px 0 0;
  font-family: var(--font-editorial);
  font-size: 1.22rem;
  line-height: 1.4;
  color: var(--ink);
}

.page-home .module-card p {
  margin: 11px 0 0;
  font-size: .89rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .module-card ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .module-card li {
  position: relative;
  padding-left: 15px;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--ink-mute);
}

.page-home .module-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  transform: rotate(45deg);
}

.page-home .module-card--lead {
  background: linear-gradient(155deg, var(--plum-deep), var(--night) 78%);
  border-color: transparent;
  border-top-color: var(--ice);
}

.page-home .module-card--lead h3 {
  color: var(--frost);
}

.page-home .module-card--lead p {
  color: var(--dust);
}

.page-home .module-card--lead li {
  color: rgba(201, 196, 214, .82);
}

/* ---------- 下载迁移 ---------- */
.page-home .migration-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

.page-home .migration-figure {
  margin: 0;
  padding: 14px;
}

.page-home .migration-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .migration-body h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 1.05rem + 1.4vw, 2rem);
  line-height: 1.32;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-home .migration-lede {
  margin: 16px 0 0;
  max-width: 50ch;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .migration-steps {
  display: grid;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ms;
}

.page-home .migration-steps li {
  counter-increment: ms;
  position: relative;
  padding: 0 0 26px 56px;
}

.page-home .migration-steps li:last-child {
  padding-bottom: 0;
}

.page-home .migration-steps li::before {
  content: counter(ms);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  font-family: var(--font-numeric);
  font-size: .88rem;
  color: var(--night);
  background: var(--gold);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 9px 100%, 0 calc(100% - 9px));
}

.page-home .migration-steps li::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}

.page-home .migration-steps li:last-child::after {
  display: none;
}

.page-home .migration-steps h3 {
  margin: 5px 0 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-home .migration-steps p {
  margin: 8px 0 0;
  font-size: .89rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .migration-body .btn {
  margin-top: clamp(24px, 3.4vw, 34px);
}

/* ---------- 回访通道 ---------- */
.page-home .legacy-panel {
  padding: clamp(28px, 4vw, 56px);
  background-image: radial-gradient(circle at 92% 8%, rgba(127, 209, 232, .2), transparent 44%);
}

.page-home .legacy-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 22px;
  align-items: start;
}

.page-home .legacy-head .section-no {
  -webkit-text-stroke: 1px rgba(127, 209, 232, .75);
}

.page-home .legacy-head-body h2 {
  color: var(--frost);
}

.page-home .legacy-head-body p {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--dust);
}

.page-home .legacy-track {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(26px, 3.6vw, 40px);
}

.page-home .legacy-card {
  padding: 22px;
  background: rgba(245, 243, 247, .06);
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
  transition: background .3s var(--ease);
}

.page-home .legacy-card:hover {
  background: rgba(245, 243, 247, .11);
}

.page-home .legacy-card h3 {
  margin: 14px 0 0;
  font-family: var(--font-editorial);
  font-size: 1.14rem;
  line-height: 1.45;
  color: var(--frost);
}

.page-home .legacy-card p {
  margin: 10px 0 0;
  font-size: .87rem;
  line-height: 1.85;
  color: var(--dust);
}

.page-home .legacy-foot {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  font-size: .89rem;
  line-height: 1.85;
  color: var(--dust);
}

.page-home .legacy-foot a {
  color: var(--ice);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 继续浏览 ---------- */
.page-home .next-head {
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .next-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 1.05rem + 1.4vw, 2rem);
  letter-spacing: .05em;
  color: var(--ink);
}

.page-home .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .next-card {
  display: block;
  padding: 26px 24px 24px;
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--ice-deep);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
  transition: transform .3s var(--ease), border-left-color .3s var(--ease);
}

.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  transform: translateY(-4px);
  border-left-color: var(--gold);
}

.page-home .next-no {
  display: block;
  font-family: var(--font-numeric);
  font-size: .8rem;
  letter-spacing: .2em;
  color: var(--ice-deep);
}

.page-home .next-card h3 {
  margin: 14px 0 0;
  font-family: var(--font-editorial);
  font-size: 1.18rem;
  color: var(--ink);
}

.page-home .next-card p {
  margin: 10px 0 0;
  font-size: .87rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .next-more {
  display: inline-block;
  margin-top: 18px;
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--plum);
  border-bottom: 1px solid rgba(75, 59, 122, .35);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

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

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  }

  .page-home .hero-side {
    margin-top: 42px;
  }

  .page-home .check-grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: start;
    gap: clamp(32px, 4.5vw, 60px);
  }

  .page-home .modules-banner {
    margin-left: 7%;
  }

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

  .page-home .module-card--lead {
    grid-column: span 2;
  }

  .page-home .module-card:nth-child(3) {
    margin-top: 30px;
  }

  .page-home .module-card:nth-child(5) {
    margin-top: 30px;
  }

  .page-home .migration-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: center;
    gap: clamp(32px, 4.5vw, 64px);
  }

  .page-home .migration-figure {
    margin-top: -34px;
  }

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

  .page-home .legacy-card:nth-child(2) {
    margin-top: 26px;
  }
}

@media (min-width: 1080px) {
  .page-home .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .next-card:nth-child(2) {
    margin-top: 24px;
  }

  .page-home .next-card:nth-child(4) {
    margin-top: 24px;
  }
}

@media (max-width: 560px) {
  .page-home .entry-address .copy-btn {
    margin-left: 0;
  }

  .page-home .check-steps li {
    padding: 20px 18px 20px 64px;
  }

  .page-home .check-steps li::before {
    left: 18px;
  }
}