.page-home {
  background: var(--cream);
  color: var(--ink);
}

.page-home [data-section] {
  scroll-margin-top: 124px;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--wine) 0%, var(--wine-deep) 82%);
  color: var(--cream);
  border-bottom: 1px solid var(--line-gold);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(201, 164, 92, 0.14) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(201, 164, 92, 0.09) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: 42%;
  height: 136%;
  background: linear-gradient(180deg, rgba(228, 201, 139, 0.2), rgba(228, 201, 139, 0));
  transform: skewX(-9deg);
  pointer-events: none;
}

.page-home .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 6vw, 52px);
  padding-top: clamp(28px, 6vw, 60px);
  padding-bottom: clamp(32px, 6vw, 68px);
}

.page-home .hero-copy .eyebrow {
  color: var(--gold);
}

.page-home .hero-copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(27px, 6vw, 45px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: var(--cream);
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(246, 241, 231, 0.84);
}

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

.page-home .task-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 15px 14px;
  border-top: 1px solid rgba(201, 164, 92, 0.3);
  color: var(--cream);
  text-decoration: none;
  transition: background-color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .task-list li:last-child .task-link {
  border-bottom: 1px solid rgba(201, 164, 92, 0.3);
}

.page-home .task-link:hover,
.page-home .task-link:focus-visible {
  background-color: rgba(201, 164, 92, 0.12);
  border-top-color: var(--gold-light);
}

.page-home .task-link:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

.page-home .task-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .task-body {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-home .task-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-home .task-desc {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.72);
}

.page-home .task-arrow {
  color: var(--gold);
  font-family: var(--font-mono);
  transition: transform 200ms var(--ease);
}

.page-home .task-link:hover .task-arrow {
  transform: translateX(5px);
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--wine-deep);
  border: 1px solid var(--line-gold);
}

.page-home .hero-figure::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(228, 201, 139, 0.3);
  pointer-events: none;
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 数据带 ---------- */
.page-home .stat-band {
  background: var(--paper);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-soft);
}

.page-home .stat {
  padding: 18px clamp(12px, 2.4vw, 26px);
  border-left: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .stat:nth-child(odd) {
  border-left: 0;
}

.page-home .stat-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.1;
  color: var(--wine);
}

.page-home .stat-label {
  margin: 6px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(23, 20, 18, 0.68);
}

/* ---------- 页内目录 ---------- */
.page-home .page-toc {
  background: var(--cream);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .toc-row {
  list-style: none;
  margin: 0;
  padding: 13px 0;
  display: flex;
  gap: 8px 22px;
  overflow-x: auto;
}

.page-home .sec-link {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--wine);
  text-decoration: none;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-home .sec-link:hover,
.page-home .sec-link:focus-visible {
  border-bottom-color: var(--gold);
}

/* ---------- 通用章节 ---------- */
.page-home .home-section {
  padding: clamp(44px, 7vw, 90px) 0;
}

.page-home .home-section + .home-section {
  border-top: 1px solid var(--line-soft);
}

.page-home .section-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-home .section-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(23px, 3.4vw, 33px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.page-home .section-lead {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(23, 20, 18, 0.76);
}

/* ---------- 双层导览 ---------- */
.page-home .nav-split {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-home .nav-figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--wine-deep);
  border: 1px solid var(--line-soft);
}

.page-home .nav-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-home .layer {
  padding: 16px 18px;
  background: var(--paper);
  border-left: 2px solid var(--gold);
  transition: border-color 220ms var(--ease);
}

.page-home .layer:hover {
  border-left-color: var(--wine);
}

.page-home .layer--top {
  background: var(--wine);
  color: var(--cream);
  border-left-color: var(--gold-light);
}

.page-home .layer--top:hover {
  border-left-color: var(--gold-light);
}

.page-home .layer-tag {
  display: inline-block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--wine);
}

.page-home .layer--top .layer-tag {
  color: var(--gold-light);
}

.page-home .layer p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
}

.page-home .layer--top p {
  color: rgba(246, 241, 231, 0.9);
}

/* ---------- 更新时间轴 ---------- */
.page-home .update-band {
  position: relative;
  overflow: hidden;
  background: var(--wine-deep);
  color: var(--cream);
  border-top: 0;
}

.page-home .update-media {
  position: absolute;
  inset: 0;
}

.page-home .update-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
}

.page-home .update-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(59, 13, 21, 0.84), rgba(23, 20, 18, 0.95));
  pointer-events: none;
}

.page-home .update-inner {
  position: relative;
  z-index: 1;
}

.page-home .update-band .chapter-no {
  color: var(--gold);
}

.page-home .update-band .section-head h2 {
  color: var(--cream);
}

.page-home .update-band .section-lead {
  color: rgba(246, 241, 231, 0.78);
}

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

.page-home .tl-item {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid rgba(201, 164, 92, 0.4);
}

.page-home .tl-item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--gold);
  transition: box-shadow 220ms var(--ease), background-color 220ms var(--ease);
}

.page-home .tl-item:hover::before {
  background: var(--gold-light);
  box-shadow: 0 0 0 7px rgba(201, 164, 92, 0.16);
}

.page-home .tl-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .tl-item h3 {
  margin: 9px 0 9px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream);
}

.page-home .tl-item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.88;
  color: rgba(246, 241, 231, 0.78);
}

/* ---------- 常见问题速览 ---------- */
.page-home .faq-visual {
  margin-bottom: clamp(20px, 3vw, 30px);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-home .faq-visual img {
  display: block;
  width: 100%;
  height: 170px;
  object-fit: cover;
}

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

.page-home .faq-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--wine);
  transition: border-color 220ms var(--ease), background-color 220ms var(--ease);
}

.page-home .faq-card:hover {
  border-color: var(--line-gold);
}

.page-home .faq-card[open] {
  border-top-color: var(--gold);
  border-color: var(--line-gold);
}

.page-home .faq-card summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 16px 16px 14px;
  list-style: none;
  cursor: pointer;
}

.page-home .faq-card summary::-webkit-details-marker {
  display: none;
}

.page-home .faq-card summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-home .faq-no {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--wine);
}

.page-home .faq-q {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.62;
}

.page-home .faq-card summary::after {
  content: "+";
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
  transition: transform 220ms var(--ease);
}

.page-home .faq-card[open] summary::after {
  content: "−";
}

.page-home .faq-body {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--line-soft);
}

.page-home .faq-a {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(23, 20, 18, 0.86);
}

.page-home .faq-note {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.72;
  color: var(--teal);
}

.page-home .faq-more {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

/* ---------- 适用场景 ---------- */
.page-home .scene-grid {
  display: grid;
  gap: 20px;
}

.page-home .scene {
  padding-top: 20px;
  border-top: 2px solid var(--line-soft);
  transition: border-color 220ms var(--ease);
}

.page-home .scene:hover {
  border-top-color: var(--gold);
}

.page-home .scene-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--wine);
}

.page-home .scene h3 {
  margin: 10px 0 10px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.page-home .scene p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(23, 20, 18, 0.82);
}

.page-home .scene-path {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(23, 20, 18, 0.7);
}

.page-home .scene-path a,
.page-home .scene-foot a {
  color: var(--wine);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-home .scene-path a:hover,
.page-home .scene-foot a:hover {
  border-bottom-color: var(--wine);
}

.page-home .scene-foot {
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.9;
  color: rgba(23, 20, 18, 0.72);
}

/* ---------- 合作与客服 ---------- */
.page-home .cta-band {
  background: linear-gradient(140deg, var(--wine) 0%, var(--wine-deep) 100%);
  color: var(--cream);
  border-top: 0;
}

.page-home .cta-inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 32px);
}

.page-home .cta-band .eyebrow {
  color: var(--gold);
}

.page-home .cta-inner h2 {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.2vw, 31px);
  font-weight: 700;
  line-height: 1.34;
  color: var(--cream);
}

.page-home .cta-inner p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.88;
  color: rgba(246, 241, 231, 0.82);
}

.page-home .cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-home .cta-inner .cta-contact {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: rgba(246, 241, 231, 0.72);
}

/* ---------- 桌面端栅格 ---------- */
@media (min-width: 760px) {
  .page-home .stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .stat,
  .page-home .stat:nth-child(odd) {
    border-left: 1px solid var(--line-soft);
  }

  .page-home .stat:first-child {
    border-left: 0;
  }

  .page-home .faq-visual img {
    height: 220px;
  }

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

@media (min-width: 860px) {
  .page-home .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 34px);
  }

  .page-home .cta-inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-home .hero-figure {
    aspect-ratio: 4 / 5;
  }

  .page-home .nav-split {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }
}

@media (min-width: 820px) {
  .page-home .tl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 34px);
  }
}

@media (min-width: 1060px) {
  .page-home .faq-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .task-link,
  .page-home .task-arrow,
  .page-home .layer,
  .page-home .tl-item::before,
  .page-home .faq-card,
  .page-home .faq-card summary::after,
  .page-home .scene,
  .page-home .sec-link,
  .page-home .scene-path a,
  .page-home .scene-foot a {
    transition: none;
  }

  .page-home .task-link:hover .task-arrow {
    transform: none;
  }
}
<<<END>>>