/* 异度星球 - 温暖自然风格 */

.root {
  min-height: 100vh;
  background: linear-gradient(180deg, #faf9f7 0%, #f5f3f0 50%, #ebe8e4 100%);
  color: #292524;
}

@media (max-width: 640px) {
  .root {
    background: linear-gradient(180deg, #faf9f7 0%, #f5f3f0 100%);
    color: #292524;
  }
}

/* Header */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .header {
    padding: 0.75rem 1rem;
  }
  .logo {
    font-size: 1.1rem;
  }
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: #292524;
  text-decoration: none;
}

.logo:hover {
  color: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav a {
  font-size: 0.9rem;
  color: #78716c;
  text-decoration: none;
}

.nav a:hover {
  color: var(--accent);
}

/* Loading */
.loading {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: #faf9f7;
}

.loadingSpinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e7e5e4;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Main */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
}

@media (max-width: 640px) {
  .main {
    padding: 0 1rem 1.5rem;
  }
}

/* Hero */
.hero {
  text-align: center;
  padding: 2rem 0 0.5rem;
}

@media (max-width: 640px) {
  .hero {
    padding: 1.5rem 0 0.5rem;
  }
}

.heroBadge {
  display: inline-block;
  font-size: 0.875rem;
  color: #78716c;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  border: 1px solid #e7e5e4;
}

.heroTitle {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: #292524;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

@media (max-width: 640px) {
  .heroTitle {
    font-size: clamp(2rem, 10vw, 2.5rem);
    color: #292524;
  }
  .heroBadge {
    background: rgba(255, 255, 255, 0.95);
    border-color: #e7e5e4;
    color: #78716c;
  }
  .heroSubtitle {
    color: #57534e;
  }
}

.heroSubtitle {
  font-size: 1.125rem;
  color: #57534e;
  max-width: 540px;
  margin: 0 auto 0.25rem;
  line-height: 1.6;
}

.heroCta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

/* Buttons */
.btnPrimary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-foreground);
  background: var(--accent);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: opacity 0.2s, transform 0.15s;
}

.btnPrimary:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

.btnSecondary {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #57534e;
  background: white;
  border: 1px solid #e7e5e4;
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}

.btnSecondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btnLarge {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding: 2rem 0;
}

@media (min-width: 640px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  text-align: center;
  padding: 1.25rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  border: 1px solid #e7e5e4;
}

.statValue {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.statLabel {
  font-size: 0.875rem;
  color: #78716c;
}

/* Sections */
.section {
  padding: 1.5rem 0;
}

@media (max-width: 640px) {
  .section {
    padding: 1rem 0;
  }
}

.sectionTightTop {
  padding-top: 0.5rem;
}

.section h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #292524;
  margin: 0 0 0.5rem;
  text-align: center;
}

@media (max-width: 640px) {
  .section h2 {
    font-size: 1.35rem;
    color: #292524;
  }
  .sectionDesc {
    color: #57534e;
  }
}

.sectionDesc {
  text-align: center;
  color: #78716c;
  max-width: 600px;
  margin: 0 auto 1rem;
  line-height: 1.6;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 0;
}

@media (min-width: 768px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.featureCard {
  padding: 1.25rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  border: 1px solid #e7e5e4;
  transition: box-shadow 0.2s, transform 0.2s;
}

.featureCard:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .featureCard {
    background: white;
    border-color: #e7e5e4;
    border-radius: 12px;
    padding: 1rem;
  }
  .featureCard h3 {
    color: #292524;
    font-size: 1rem;
  }
  .featureCard p {
    color: #57534e;
    font-size: 0.85rem;
  }
}

.featureIcon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.75rem;
}

.featureCard h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #292524;
  margin: 0 0 0.5rem;
}

.featureCard p {
  font-size: 0.9rem;
  color: #57534e;
  margin: 0;
  line-height: 1.5;
}

/* Unlock 内容 - 6 项可视化 */
.unlockGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 0;
}

@media (min-width: 640px) {
  .unlockGrid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .unlockGrid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 640px) {
  .unlockGrid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
}

.unlockCard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 0.75rem;
  background: white;
  border-radius: 14px;
  border: 2px dashed #d6d3d1;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: inherit;
  text-align: center;
}

.unlockCard:hover {
  border-color: var(--accent);
  border-style: solid;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.unlockCardDisabled {
  pointer-events: none;
  cursor: default;
}

.unlockCardDisabled:hover {
  border-color: #d6d3d1;
  border-style: dashed;
  box-shadow: none;
  transform: none;
}

.unlockIcon {
  font-size: 2.25rem;
  line-height: 1;
}

.unlockTitle {
  font-size: 1rem;
  font-weight: 700;
  color: #292524;
}

.unlockDesc {
  font-size: 0.8rem;
  color: #57534e;
  line-height: 1.3;
}

@media (max-width: 640px) {
  .unlockCard {
    background: white;
    border-color: #d6d3d1;
    border-style: dashed;
    padding: 0.75rem 0.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
  }
  .unlockCard:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  }
  .unlockIcon {
    font-size: 1.75rem;
  }
  .unlockTitle {
    font-size: 0.9rem;
    color: #292524;
  }
  .unlockDesc {
    font-size: 0.7rem;
    color: #57534e;
  }
}

.unlockCta {
  text-align: center;
}

.unlockCta .btnPrimary {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* CTA Section */
.sectionCta {
  padding: 1rem 0 2rem;
}

@media (max-width: 640px) {
  .sectionCta {
    padding: 0.75rem 0 1.5rem;
  }
}

.ctaCard {
  max-width: 560px;
  margin: 0 auto;
  padding: 1.5rem;
  background: white;
  border-radius: 16px;
  text-align: center;
  color: #292524;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid #e7e5e4;
}

.ctaCard h2 {
  color: #292524;
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.ctaCard p {
  font-size: 0.9rem;
  color: #57534e;
  margin: 0 0 1rem;
}

.ctaNote {
  font-size: 0.8rem !important;
  color: #78716c !important;
  margin-bottom: 1.5rem !important;
}

.ctaCard .btnPrimary {
  background: #059669;
  color: white;
}

.ctaCard .btnPrimary:hover {
  background: #047857;
}

@media (max-width: 640px) {
  .ctaCard {
    padding: 1.25rem 1rem;
    border-radius: 14px;
  }
  .ctaCard h2 {
    font-size: 1.15rem;
  }
  .ctaCard p {
    font-size: 0.85rem;
  }
}

/* Tools */
.tools {
  padding: 2rem 0;
}

.tools h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #292524;
  text-align: center;
  margin: 0 0 1.5rem;
}

.toolsGrid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.toolItem {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  background: white;
  border-radius: 12px;
  border: 1px solid #e7e5e4;
  font-size: 0.9rem;
  color: #57534e;
}

/* VIP Success */
.vipSuccess {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}

@media (max-width: 640px) {
  .vipSuccess {
    min-height: calc(100vh - 60px);
    padding: 1.5rem 1rem;
    align-items: flex-start;
    padding-top: 2rem;
  }
}

.vipSuccessCard {
  max-width: 420px;
  width: 100%;
  padding: 2.5rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  text-align: center;
}

@media (max-width: 640px) {
  .vipSuccessCard {
    max-width: 100%;
    padding: 1.5rem 1.25rem;
    background: white;
    border: 1px solid #e7e5e4;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  }
}

.vipSuccessIcon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .vipSuccessIcon {
    font-size: 2.5rem;
  }
}

.vipSuccessCard h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #292524;
  margin: 0 0 0.5rem;
}

@media (max-width: 640px) {
  .vipSuccessCard h1 {
    font-size: 1.35rem;
    color: #292524;
  }
}

.vipSuccessDesc {
  font-size: 0.95rem;
  color: #57534e;
  margin: 0 0 1.5rem;
}

@media (max-width: 640px) {
  .vipSuccessDesc {
    color: #57534e;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
  }
}

.vipCode {
  text-align: left;
  padding: 1.25rem;
  background: #faf9f7;
  border-radius: 12px;
  border: 1px solid #e7e5e4;
}

@media (max-width: 640px) {
  .vipCode {
    padding: 1rem;
    background: #faf9f7;
    border: 1px solid #e7e5e4;
    border-radius: 12px;
  }
}

.vipCodeRow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.vipCodeRow:last-of-type {
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .vipCodeRow {
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
    font-size: 0.85rem;
  }
}

.vipCodeRow span {
  color: #57534e;
  min-width: 4rem;
}

@media (max-width: 640px) {
  .vipCodeRow span {
    color: #57534e;
    min-width: 3.5rem;
    width: 100%;
    font-size: 0.8rem;
  }
}

.vipCodeRow code {
  flex: 1;
  font-family: ui-sans-serif, system-ui, sans-serif;
  background: white;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.85rem;
  border: 1px solid #e7e5e4;
}

@media (max-width: 640px) {
  .vipCodeRow code {
    flex: 1 1 100%;
    background: white;
    color: #292524;
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
    border: 1px solid #e7e5e4;
  }
}

.vipCodeRow button {
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
  background: var(--accent);
  color: var(--accent-foreground);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.vipCodeRow button:hover {
  opacity: 0.9;
}

@media (max-width: 640px) {
  .vipCodeRow button {
    padding: 0.35rem 0.85rem;
    background: var(--accent);
    border-radius: 8px;
  }
}

.vipCta {
  display: block;
  text-align: center;
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--accent);
  color: var(--accent-foreground);
  text-decoration: none;
  font-weight: 600;
  border-radius: 10px;
  transition: opacity 0.15s;
}

.vipCta:hover {
  opacity: 0.95;
}

@media (max-width: 640px) {
  .vipCta {
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    background: var(--accent);
    border-radius: 12px;
    font-size: 1rem;
  }
  .vipCta:hover {
    opacity: 0.95;
  }
}

.vipTip {
  font-size: 0.8rem;
  color: #78716c;
  margin: 1rem 0 0 !important;
}

@media (max-width: 640px) {
  .vipTip {
    font-size: 0.75rem;
    color: #78716c;
    margin-top: 0.75rem !important;
  }
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.25rem 0;
  border-top: 1px solid #e7e5e4;
}

.footer p {
  font-size: 0.9rem;
  color: #78716c;
  margin: 0 0 0.5rem;
}

.footer a {
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* 夜间模式 - :global(.dark) 匹配 html 上的 class */
:global(.dark) .root {
  background: var(--background);
  color: var(--foreground);
}

:global(.dark) .logo { color: var(--foreground); }
:global(.dark) .logo:hover { color: var(--accent); }
:global(.dark) .nav a { color: var(--muted-foreground); }
:global(.dark) .nav a:hover { color: var(--accent); }
:global(.dark) .loading { background: var(--background); color: var(--foreground); }
:global(.dark) .loadingSpinner { border-color: var(--border); border-top-color: var(--accent); }
:global(.dark) .heroBadge { color: var(--muted-foreground); background: var(--card); border-color: var(--border); }
:global(.dark) .heroTitle { color: var(--foreground); }
:global(.dark) .heroSubtitle { color: var(--muted-foreground); }
:global(.dark) .section h2 { color: var(--foreground); }
:global(.dark) .sectionDesc { color: var(--muted-foreground); }
:global(.dark) .stat { background: var(--card); border-color: var(--border); }
:global(.dark) .statValue { color: var(--accent); }
:global(.dark) .statLabel { color: var(--muted-foreground); }
:global(.dark) .featureCard { background: var(--card); border-color: var(--border); }
:global(.dark) .featureCard h3 { color: var(--foreground); }
:global(.dark) .featureCard p { color: var(--muted-foreground); }
:global(.dark) .unlockCard { background: var(--card); border-color: var(--border); }
:global(.dark) .unlockCard:hover { border-color: var(--accent); }
:global(.dark) .unlockTitle { color: var(--foreground); }
:global(.dark) .unlockDesc { color: var(--muted-foreground); }
:global(.dark) .toolItem { background: var(--card); border-color: var(--border); color: var(--muted-foreground); }
:global(.dark) .tools h2 { color: var(--foreground); }
:global(.dark) .vipSuccessCard { background: var(--card); }
:global(.dark) .vipSuccessCard h1 { color: var(--foreground); }
:global(.dark) .vipSuccessDesc { color: var(--muted-foreground); }
:global(.dark) .vipCode { background: var(--muted); border-color: var(--border); }
:global(.dark) .vipCodeRow span { color: var(--muted-foreground); }
:global(.dark) .vipCodeRow code { background: var(--background); }
:global(.dark) .vipTip { color: var(--muted-foreground); }
:global(.dark) .footer { border-color: var(--border); }
:global(.dark) .footer p { color: var(--muted-foreground); }
:global(.dark) .footer a { color: var(--accent); }