a {
  text-decoration: none;
}

/* FAQ 区域链接样式 */
.faq-answer a {
  color: #3b82f6;
  text-decoration: underline;
}

.faq-answer a:hover {
  color: #60a5fa;
}

/* ========== 基础样式 ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  min-height: 100vh;
  color: #fff;
  overflow-x: hidden;
  position: relative;
  background: #0a0a0f;
  max-width: 1000px;
  margin: 0 auto;
}

/* ========== 霓虹灯背景 ========== */
.bg-base {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, #0a0a0f 0%, #0f0f1a 50%, #0a0a0f 100%);
  z-index: -10;
}

.bg-neon {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -9;
  overflow: hidden;
}

.neon-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.neon-1 {
  width: 40%;
  height: 40%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.6) 0%, rgba(139, 92, 246, 0.3) 40%, transparent 70%);
  top: 10%;
  left: 5%;
  animation: neonPulse1 4s ease-in-out infinite;
}

.neon-2 {
  width: 35%;
  height: 35%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.5) 0%, rgba(219, 39, 119, 0.25) 40%, transparent 70%);
  top: 50%;
  right: 5%;
  animation: neonPulse2 5s ease-in-out infinite;
}

.neon-3 {
  width: 30%;
  height: 30%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.5) 0%, rgba(79, 70, 229, 0.25) 40%, transparent 70%);
  bottom: 15%;
  left: 30%;
  animation: neonPulse3 6s ease-in-out infinite;
}

.neon-4 {
  width: 25%;
  height: 25%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.4) 0%, rgba(8, 145, 178, 0.2) 40%, transparent 70%);
  top: 30%;
  left: 55%;
  animation: neonPulse4 4.5s ease-in-out infinite;
}

@keyframes neonPulse1 {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

@keyframes neonPulse2 {
  0%, 100% { opacity: 0.6; transform: scale(1.05); }
  50% { opacity: 0.9; transform: scale(1); }
}

@keyframes neonPulse3 {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.15); }
}

@keyframes neonPulse4 {
  0%, 100% { opacity: 0.6; transform: scale(1.1); }
  50% { opacity: 0.85; transform: scale(1); }
}

/* 边缘霓虹光 */
.neon-border {
  position: fixed;
  z-index: -7;
  pointer-events: none;
}

.neon-border-top {
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(168, 85, 247, 0.8) 20%, 
    rgba(236, 72, 153, 0.6) 50%, 
    rgba(99, 102, 241, 0.8) 80%, 
    transparent 100%
  );
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.5), 0 0 60px rgba(236, 72, 153, 0.3);
  animation: borderGlow 3s ease-in-out infinite;
}

.neon-border-bottom {
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(99, 102, 241, 0.8) 30%, 
    rgba(168, 85, 247, 0.6) 70%, 
    transparent 100%
  );
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.5), 0 0 60px rgba(168, 85, 247, 0.3);
  animation: borderGlow 3s ease-in-out infinite reverse;
}

@keyframes borderGlow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ========== 导航栏 ========== */
.navbar {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 960px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(10, 10, 15, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 16px;
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.2);
  z-index: 1000;
}

/* 紫色霓虹炫彩背景 */
.navbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
  background-size: 200% 200%, 200% 200%, 200% 200%;
  animation: neonPulse 4s ease-in-out infinite;
  z-index: -1;
}

@keyframes neonPulse {
  0%, 100% { 
    background-position: 0% 50%, 100% 50%, 50% 0%;
    opacity: 0.8;
  }
  50% { 
    background-position: 100% 50%, 0% 50%, 50% 100%;
    opacity: 1;
  }
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.navbar-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.navbar-title {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(90deg, #fff 0%, #a78bfa 50%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-center {
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.nav-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #fff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #a855f7, #ec4899);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

/* 黄金渐变 PRO 按钮 */
.pro-btn {
  height: 36px;
  padding: 0 24px;
  background: linear-gradient(135deg, 
    #ffd700 0%, 
    #ffed4a 25%, 
    #f6e05e 50%, 
    #d69e2e 75%, 
    #b7791f 100%
  );
  background-size: 200% 200%;
  border: none;
  border-radius: 18px;
  color: #1a1a1a;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 
    0 4px 15px rgba(255, 215, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
  letter-spacing: 1px;
  animation: goldShine 2s ease-in-out infinite;
}

@keyframes goldShine {
  0%, 100% { 
    background-position: 0% 50%;
    box-shadow: 
      0 4px 15px rgba(255, 215, 0, 0.4),
      inset 0 1px 0 rgba(255, 255, 255, 0.4),
      inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  }
  50% { 
    background-position: 100% 50%;
    box-shadow: 
      0 4px 25px rgba(255, 215, 0, 0.6),
      inset 0 1px 0 rgba(255, 255, 255, 0.6),
      inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  }
}

.pro-btn:hover {
  transform: scale(1.05);
  box-shadow: 
    0 6px 30px rgba(255, 215, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

/* 语言按钮 */
.lang-btn {
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lang-btn:hover {
  background: rgba(168, 85, 247, 0.2);
  color: #fff;
  transform: scale(1.1);
}

/* 语言下拉菜单 */
.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 60px;
  margin-top: 8px;
  min-width: 160px;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 12px;
  padding: 8px 0;
  display: none;
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.2);
  z-index: 1001;
}

.lang-dropdown.show {
  display: block;
  animation: fadeInDown 0.2s ease;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.lang-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-item:hover {
  background: rgba(168, 85, 247, 0.2);
}

.lang-item.active {
  background: rgba(168, 85, 247, 0.3);
}

.lang-item-name {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

.lang-item-short {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 600;
}

/* ========== 主内容区 ========== */
#app {
  padding-top: 80px;
}

/* ========== Hero 区域 ========== */
.hero {
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  position: relative;
}

.hero-content {
  text-align: center;
  max-width: 800px;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(90deg, #a855f7 0%, #ec4899 50%, #6366f1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle2 {
  font-size: 36px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 60px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 52px;
  padding: 0 32px;
  background: linear-gradient(90deg, #a855f7, #ec4899);
  border: none;
  border-radius: 26px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.4);
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.6);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 52px;
  padding: 0 32px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: 26px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(168, 85, 247, 0.2);
  border-color: rgba(168, 85, 247, 0.6);
}

.btn-large {
  height: 60px;
  padding: 0 40px;
  font-size: 18px;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 36px;
  font-weight: 700;
  background: linear-gradient(90deg, #a855f7, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

/* 音乐波形动画 */
.hero-visual {
  margin-top: 60px;
}

.music-wave {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}

.wave-bar {
  width: 6px;
  background: linear-gradient(180deg, #a855f7, #ec4899);
  border-radius: 3px;
  animation: waveAnimation 1s ease-in-out infinite;
}

.wave-bar:nth-child(1) { height: 20px; animation-delay: 0s; }
.wave-bar:nth-child(2) { height: 40px; animation-delay: 0.1s; }
.wave-bar:nth-child(3) { height: 30px; animation-delay: 0.2s; }
.wave-bar:nth-child(4) { height: 50px; animation-delay: 0.3s; }
.wave-bar:nth-child(5) { height: 35px; animation-delay: 0.4s; }
.wave-bar:nth-child(6) { height: 45px; animation-delay: 0.5s; }
.wave-bar:nth-child(7) { height: 25px; animation-delay: 0.6s; }
.wave-bar:nth-child(8) { height: 40px; animation-delay: 0.7s; }

@keyframes waveAnimation {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(1.5); }
}

/* ========== Section 通用样式 ========== */
.section {
  padding: 100px 20px;
  padding-top: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-dark {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 30px;
  margin: 40px 20px;
  max-width: calc(1200px - 40px);
  padding: 100px 40px;
}

.section-title {
  font-size: 42px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  margin-bottom: 60px;
}

/* ========== 功能特色 ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 20px;
  padding: 28px 20px;
  transition: all 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.2);
}

.feature-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #fff;
}

.feature-card p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

/* ========== 使用方式 ========== */
.steps-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.step-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  width: 280px;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.4);
  transform: translateY(-5px);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #a855f7, #ec4899);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.step-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 20px 0 12px;
  color: #fff;
}

.step-card p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin-bottom: 20px;
}

.step-icon {
  font-size: 40px;
}

.step-arrow {
  font-size: 32px;
  color: rgba(168, 85, 247, 0.5);
}

/* ========== 价格方案 ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 24px;
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  background: rgba(168, 85, 247, 0.08);
  border-color: rgba(168, 85, 247, 0.4);
}

.pricing-popular {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.5);
  transform: scale(1.05);
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.3);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #a855f7, #ec4899);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.pricing-header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(168, 85, 247, 0.2);
}

.pricing-header h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.price-amount {
  font-size: 42px;
  font-weight: 700;
  background: linear-gradient(90deg, #a855f7, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-period {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.6);
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  padding: 12px 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
  border-bottom: none;
}

/* ========== 常见问题 ========== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 16px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(168, 85, 247, 0.4);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: rgba(168, 85, 247, 0.1);
}

.faq-icon {
  font-size: 24px;
  color: rgba(168, 85, 247, 0.8);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

/* ========== CTA 区域 ========== */
.cta-section {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(236, 72, 153, 0.2));
  border-radius: 30px;
  margin: 60px 20px;
  padding: 80px 40px;
  text-align: center;
}

.cta-content h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
}

/* ========== 页脚 ========== */
.footer {
  border-top: 1px solid rgba(168, 85, 247, 0.2);
  padding: 40px 20px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.footer-brand span {
  font-size: 18px;
  font-weight: 600;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer-copyright {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  body {
    max-width: 100%;
  }
  
  .navbar {
    max-width: calc(100% - 40px);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .navbar-center {
    display: none;
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  .hero-stats {
    gap: 30px;
  }
  
  .stat-number {
    font-size: 28px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  /* 价格方案说明文字居中 */
  .section-subtitle {
    text-align: center;
  }
  
  .steps-container {
    flex-direction: column;
  }
  
  .step-arrow {
    transform: rotate(90deg);
  }
  
  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .footer-links {
    gap: 20px;
  }
  
  .pro-btn {
    height: 50px;
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== 滚动条样式 ========== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(10, 10, 20, 0.3);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #a855f7, #ec4899);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #c084fc, #f472b6);
}

/* ========== 联系页面 ========== */
.contact-container {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 40px 20px;
}

.contact-info {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
}

.contact-item:hover {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.4);
}

.contact-icon {
  font-size: 40px;
}

.contact-detail {
  text-align: left;
}

.contact-detail h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: #fff;
}

.contact-detail p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
}

.contact-features {
  margin-top: 40px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 16px;
  padding: 32px;
}

.contact-features h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #fff;
}

.contact-features ul {
  list-style: none;
  text-align: left;
}

.contact-features li {
  padding: 10px 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

/* ========== Markdown 样式 ========== */
.markdown-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.markdown-container h1 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 24px;
  background: linear-gradient(90deg, #a855f7, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.markdown-container h2 {
  font-size: 24px;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 16px;
  color: #fff;
  border-bottom: 1px solid rgba(168, 85, 247, 0.3);
  padding-bottom: 8px;
}

.markdown-container h3 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.9);
}

.markdown-container p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
}

.markdown-container ul {
  list-style: none;
  margin-bottom: 16px;
}

.markdown-container li {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
  padding-left: 20px;
  position: relative;
  margin-bottom: 8px;
}

.markdown-container li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: #a855f7;
}

.markdown-container strong {
  color: #fff;
  font-weight: 600;
}

.markdown-container a {
  color: #a855f7;
  text-decoration: none;
  transition: color 0.3s ease;
}

.markdown-container a:hover {
  color: #ec4899;
}

.markdown-container hr {
  border: none;
  border-top: 1px solid rgba(168, 85, 247, 0.2);
  margin: 32px 0;
}