/* ========== 首页专属视觉 ========== */
.page-home {
  position: relative;
  overflow-x: hidden;
  background: var(--black-900);
  color: var(--ivory);
}

/* 面包屑 */
.page-home .home-breadcrumbs {
  padding-top: 18px;
}

.page-home .breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .breadcrumbs-current {
  font-size: 14px;
  color: var(--slate);
}

/* 章节通用 */
.page-home .chapter {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 36px;
}

.page-home .chapter-number {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 0.85;
  color: var(--gold-primary);
  opacity: 0.55;
  font-weight: 700;
}

.page-home .chapter-header {
  border-left: 3px solid var(--gold-primary);
  padding-left: 18px;
}

.page-home .chapter-title {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
  color: var(--ivory);
}

.page-home .section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-lite);
}

.page-home .section-label::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--gold-primary);
}

/* ========== Hero 首屏 ========== */
.page-home-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 80px;
}

.page-home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 26%, rgba(212, 175, 55, 0.16), transparent 44%),
    linear-gradient(180deg, #0A0A0A 0%, #111111 100%);
}

.page-home-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: -12%;
  width: 36%;
  height: 140%;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0) 72%);
  transform: skewX(-16deg);
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-home .hero-copy {
  max-width: 620px;
}

.page-home .hero-title {
  margin: 18px 0 20px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.08;
  color: var(--white);
}

.page-home .hero-title-accent {
  color: var(--gold-primary);
}

.page-home .hero-desc {
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ivory);
  opacity: 0.88;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.page-home .hero-feedback {
  max-width: 480px;
}

.page-home .feedback-launcher {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 999px;
  background: rgba(21, 21, 21, 0.6);
  color: var(--gold-lite);
  font-family: var(--font-sans);
  font-size: 14px;
  cursor: pointer;
  transition: border-color var(--trans-fast), color var(--trans-fast);
}

.page-home .feedback-launcher:hover,
.page-home .feedback-launcher:focus-visible {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
  outline: none;
}

.page-home .feedback-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  animation: homeFeedbackPulse 2s ease-in-out infinite;
}

@keyframes homeFeedbackPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 168, 107, 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(0, 168, 107, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 168, 107, 0);
  }
}

.page-home .expand-icon {
  font-size: 16px;
  font-weight: 600;
  transition: transform var(--trans-fast);
}

.page-home .feedback-preview {
  margin-top: 14px;
  padding: 16px 18px;
  border: 1px solid rgba(212, 175, 55, 0.32);
  border-radius: 14px;
  background: rgba(21, 21, 21, 0.82);
}

.page-home .feedback-preview-text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ivory);
}

/* Hero 视觉 */
.page-home .hero-visual {
  position: relative;
  align-self: center;
}

.page-home .particle-field {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-home .particle {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-lite);
  opacity: 0.6;
  animation: homeParticleFloat 6s ease-in-out infinite;
}

.page-home .p1 { top: 22%; left: 18%; }
.page-home .p2 { top: 64%; left: 38%; width: 3px; height: 3px; animation-delay: -1.4s; }
.page-home .p3 { top: 16%; left: 72%; width: 4px; height: 4px; animation-delay: -2.8s; }
.page-home .p4 { top: 46%; left: 8%; width: 6px; height: 6px; opacity: 0.3; animation-delay: -3.6s; }
.page-home .p5 { top: 78%; left: 62%; width: 3px; height: 3px; animation-delay: -1.1s; }
.page-home .p6 { top: 10%; left: 42%; width: 3px; height: 3px; animation-delay: -4.2s; }

@keyframes homeParticleFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.25;
  }
  50% {
    transform: translateY(-18px) scale(1.35);
    opacity: 0.85;
  }
}

.page-home .hero-visual-frame {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  padding: 10px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.75), rgba(212, 175, 55, 0.06) 45%, rgba(21, 21, 21, 0.9));
}

.page-home .hero-visual-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
}

.page-home .hero-float-card {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 2;
  border-radius: 12px;
  padding: 12px 18px;
  background: var(--gold-grad);
  color: var(--black-900);
  box-shadow: var(--shadow-gold);
}

.page-home .float-card-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 1;
  font-weight: 700;
}

.page-home .float-card-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ========== 快捷入口 ========== */
.page-home-quick {
  position: relative;
  padding: 72px 0 48px;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
}

.page-home-quick::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin: 40px 0 0;
  background: var(--gold-grad);
}

.page-home .quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .quick-card {
  display: flex;
  min-height: 248px;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px;
  position: relative;
  overflow: hidden;
  background: var(--black-700);
  border-radius: var(--radius-chamfer);
  border-top: 2px solid var(--gold-primary);
  text-decoration: none;
  color: var(--ivory);
  transition: transform var(--trans-med), background-color var(--trans-med), box-shadow var(--trans-med);
}

.page-home .quick-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.14);
  transition: transform var(--trans-med);
}

.page-home .quick-card:hover,
.page-home .quick-card:focus-visible {
  background: #191919;
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
  outline: none;
}

.page-home .quick-card:hover::after {
  transform: scale(1.5);
}

.page-home .quick-card-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-primary);
}

.page-home .quick-card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.3;
  color: var(--white);
}

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

.page-home .btn-arrow {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold-lite);
}

/* ========== 功能亮点 ========== */
.page-home-feature {
  padding: 72px 0 64px;
}

.page-home .feature-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: center;
}

.page-home .feature-media {
  max-width: 340px;
  margin-inline: auto;
}

.page-home .feature-media-frame {
  position: relative;
  padding: 8px;
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(212, 175, 55, 0.55), rgba(212, 175, 55, 0.04) 62%);
}

.page-home .feature-media-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
}

.page-home .feature-items {
  display: grid;
  gap: 22px;
}

.page-home .feature-item {
  position: relative;
  padding: 0 0 22px 72px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
}

.page-home .feature-item-num {
  position: absolute;
  left: 0;
  top: -6px;
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 1;
  color: rgba(212, 175, 55, 0.5);
}

@supports (-webkit-text-stroke: 1px black) {
  .page-home .feature-item-num {
    color: transparent;
    -webkit-text-stroke: 1px var(--gold-primary);
  }
}

.page-home .feature-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ivory);
}

.page-home .feature-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
}

/* ========== 性能与信任 ========== */
.page-home-performance {
  position: relative;
  overflow: hidden;
  padding: 80px 0 88px;
}

.page-home-performance::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #0B0B0B, #131313);
  clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
}

.page-home-performance::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 12%;
  width: 34%;
  height: 130%;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.18), transparent 68%);
  transform: rotate(14deg);
}

.page-home .page-home-performance .page-shell {
  position: relative;
  z-index: 1;
}

.page-home .performance-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: center;
}

.page-home .performance-chart img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-chamfer);
  border: 1px solid rgba(212, 175, 55, 0.24);
  background: var(--black-700);
}

.page-home .performance-stats {
  display: grid;
  gap: 24px;
}

.page-home .stat-block {
  padding: 18px 22px;
  border-left: 3px solid var(--gold-primary);
  border-radius: 0 14px 14px 0;
  background: rgba(212, 175, 55, 0.06);
}

.page-home .stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 52px;
  line-height: 1;
  font-weight: 700;
  color: var(--gold-primary);
}

.page-home .stat-unit {
  font-size: 22px;
  margin-left: 4px;
  color: var(--gold-lite);
}

.page-home .stat-label {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ivory);
  opacity: 0.82;
}

/* ========== 通用品牌站会员中心 ========== */
.page-home-member {
  padding: 72px 0;
  border-top: 1px solid rgba(212, 175, 55, 0.14);
}

.page-home .member-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: center;
}

.page-home .member-lead {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 1.4;
  color: var(--ivory);
}

.page-home .member-copy p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .member-modules {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-home .member-modules li {
  padding: 12px 16px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.05);
  font-size: 14px;
  font-weight: 600;
  color: var(--gold-lite);
}

.page-home .member-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-chamfer);
  border: 1px solid rgba(212, 175, 55, 0.24);
  background: var(--black-700);
}

/* ========== 信任基石 ========== */
.page-home-trust {
  padding: 64px 0 88px;
  border-top: 1px solid rgba(212, 175, 55, 0.14);
}

.page-home .trust-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .trust-card {
  padding: 26px 24px;
  background: var(--black-700);
  border-radius: var(--radius-chamfer);
  border-top: 3px solid rgba(212, 175, 55, 0.7);
}

.page-home .trust-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-lite);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-home .trust-card h3 {
  margin: 16px 0 10px;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ivory);
}

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

.page-home .home-trust-note {
  margin-top: 28px;
  padding: 18px 22px;
  border: 1px solid rgba(212, 175, 55, 0.26);
  border-radius: var(--radius-chamfer);
  background: rgba(212, 175, 55, 0.04);
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

/* ========== 响应式 ========== */
@media (min-width: 640px) {
  .page-home .quick-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-home .trust-layout {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }

  .page-home .feature-layout {
    grid-template-columns: 300px 1fr;
    gap: 64px;
  }

  .page-home .performance-layout {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }

  .page-home .member-layout {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }
}

@media (min-width: 1024px) {
  .page-home .quick-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .page-home .trust-layout {
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
  }

  .page-home .chapter {
    margin-bottom: 44px;
  }
}

@media (min-width: 1200px) {
  .page-home .feature-layout {
    grid-template-columns: 340px 1fr;
    gap: 88px;
  }

  .page-home .hero-inner {
    gap: 72px;
  }
}