/* ===== 全局重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
  background: #0a0618;
  color: #fff;
  overflow-x: hidden;
}
/* 全屏滚动 */
#main-view {
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
  height: 100vh;
  scroll-behavior: smooth;
}
#main-view::-webkit-scrollbar { display: none; }
.fp-section {
  height: 100vh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 右侧导航点 */
.fp-nav {
  position: fixed;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fp-nav-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}
.fp-nav-dot:hover {
  background: rgba(255,255,255,0.6);
  transform: scale(1.2);
}
.fp-nav-dot.active {
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  transform: scale(1.3);
  box-shadow: 0 0 12px rgba(167, 139, 250, 0.6);
}
.fp-nav-dot::after {
  content: attr(data-label);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.fp-nav-dot:hover::after { opacity: 1; }

/* ===== 各页面定制背景 ===== */
/* 第1页：Hero首屏 - 星空（保持现有） */
.fp-hero {
  background: linear-gradient(135deg, #0a0618 0%, #1a0f3a 50%, #2d1b5e 100%);
}

/* 第2页：品牌定位 - 温暖粉紫 */
.fp-brand {
  background: linear-gradient(135deg, #1a0a2e 0%, #2d1245 50%, #3d1a5c 100%);
}
.fp-brand::before {
  content: '';
  position: absolute;
  top: -20%; left: -10%;
  width: 60%; height: 60%;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: brandGlow1 8s ease-in-out infinite;
}
.fp-brand::after {
  content: '';
  position: absolute;
  bottom: -20%; right: -10%;
  width: 50%; height: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: brandGlow2 10s ease-in-out infinite;
}
@keyframes brandGlow1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 20px) scale(1.1); }
}
@keyframes brandGlow2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-20px, -30px) scale(1.15); }
}

/* 第3页：情侣陪伴 - 浪漫粉色 */
.fp-couple {
  background: linear-gradient(135deg, #2d0a2e 0%, #4a1245 50%, #5c1a5c 100%);
}
.fp-couple::before {
  content: '';
  position: absolute;
  top: 10%; left: 5%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.25) 0%, transparent 70%);
  border-radius: 50%;
  animation: coupleFloat 6s ease-in-out infinite;
}
.fp-couple::after {
  content: '';
  position: absolute;
  bottom: 10%; right: 5%;
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: coupleFloat 8s ease-in-out infinite reverse;
}
@keyframes coupleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}
/* 爱心漂浮 */
.heart-particle {
  position: absolute;
  color: rgba(244, 114, 182, 0.3);
  font-size: 20px;
  animation: heartFloat 10s linear infinite;
  pointer-events: none;
}
@keyframes heartFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

/* 第4页：树洞・投递秘密 - 温暖紫粉 */
.fp-treehole {
  background: linear-gradient(135deg, #1f0d33 0%, #3a1850 50%, #4d2066 100%);
}
.fp-treehole::before {
  content: '';
  position: absolute;
  top: 15%; left: 10%;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(196, 132, 252, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: treeholeFloat 7s ease-in-out infinite;
}
.fp-treehole::after {
  content: '';
  position: absolute;
  bottom: 15%; right: 8%;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  animation: treeholeFloat 9s ease-in-out infinite reverse;
}
@keyframes treeholeFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-25px) scale(1.05); }
}
/* 漂浮光点 */
.floating-dot {
  position: absolute;
  color: rgba(216, 180, 254, 0.4);
  font-size: 18px;
  animation: dotFloat 12s linear infinite;
  pointer-events: none;
}
@keyframes dotFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  15% { opacity: 0.8; }
  85% { opacity: 0.8; }
  100% { transform: translateY(-100px) rotate(180deg); opacity: 0; }
}
/* 树洞手机界面 */
.treehole-screen-content {
  padding: 50px 16px 20px;
  height: 100%;
  background: linear-gradient(180deg, #2d1b4e 0%, #1f1238 100%);
  display: flex;
  flex-direction: column;
}
.treehole-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding: 0 4px;
}
.treehole-header h3 {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}
.treehole-post-btn {
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  border: none;
  color: #fff;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 16px;
  cursor: pointer;
  font-weight: 500;
}
.treehole-bottle-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
}
.bottle-item {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.bottle-icon {
  font-size: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}
.bottle-content {
  flex: 1;
  min-width: 0;
}
.bottle-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  line-height: 1.5;
  margin: 0 0 6px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bottle-meta {
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
}
.treehole-tip {
  text-align: center;
  color: rgba(216, 180, 254, 0.6);
  font-size: 11px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* 第5页：语音社交 - 活力紫色 */
.fp-voice {
  background: linear-gradient(135deg, #1a0a3e 0%, #2d125c 50%, #3d1a7a 100%);
}
.fp-voice::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: voicePulse 3s ease-in-out infinite;
}
@keyframes voicePulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}
/* 声波 */
.sound-wave {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  align-items: flex-end;
  height: 60px;
  opacity: 0.4;
}
.sound-wave span {
  width: 4px;
  background: linear-gradient(180deg, #a78bfa, #f472b6);
  border-radius: 2px;
  animation: soundWave 1.2s ease-in-out infinite;
}
.sound-wave span:nth-child(1) { animation-delay: 0s; height: 20px; }
.sound-wave span:nth-child(2) { animation-delay: 0.1s; height: 40px; }
.sound-wave span:nth-child(3) { animation-delay: 0.2s; height: 60px; }
.sound-wave span:nth-child(4) { animation-delay: 0.3s; height: 35px; }
.sound-wave span:nth-child(5) { animation-delay: 0.4s; height: 50px; }
.sound-wave span:nth-child(6) { animation-delay: 0.5s; height: 25px; }
.sound-wave span:nth-child(7) { animation-delay: 0.6s; height: 45px; }
@keyframes soundWave {
  0%, 100% { transform: scaleY(0.5); }
  50% { transform: scaleY(1); }
}

/* 第5页：AI玩伴 - 科技蓝色 */
.fp-ai {
  background: linear-gradient(135deg, #0a1a3e 0%, #122d5c 50%, #1a3d7a 100%);
}
.fp-ai::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(96, 165, 250, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 165, 250, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 50px 50px; }
}
/* AI粒子 */
.ai-particle {
  position: absolute;
  width: 4px; height: 4px;
  background: rgba(96, 165, 250, 0.6);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(96, 165, 250, 0.8);
  animation: aiFloat 8s linear infinite;
}
@keyframes aiFloat {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(50px); opacity: 0; }
}

/* 第6页：下载CTA - 星空呼应 */
.fp-download {
  background: linear-gradient(135deg, #0a0618 0%, #1a0f3a 50%, #2d1b5e 100%);
}

/* 第7页：页脚 - 深色 */
.fp-footer {
  background: linear-gradient(180deg, #0a0618 0%, #050310 100%);
  height: auto !important;
  min-height: 100vh;
  scroll-snap-align: start;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
  background: #0d0d1a;
  color: #fff;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ===== 星空背景 ===== */
.starfield {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(167, 139, 250, 0.18) 0%, transparent 45%),
    radial-gradient(ellipse at 85% 25%, rgba(96, 165, 250, 0.15) 0%, transparent 40%),
    radial-gradient(ellipse at 75% 75%, rgba(244, 114, 182, 0.16) 0%, transparent 45%),
    radial-gradient(ellipse at 25% 80%, rgba(52, 211, 153, 0.1) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 50%, rgba(167, 139, 250, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #0a0a1a 0%, #12122a 30%, #1a1535 60%, #0f0f25 100%);
}
.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: nebula-drift 20s infinite ease-in-out;
}
.nebula-1 {
  width: 500px; height: 500px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.4), transparent 70%);
}
.nebula-2 {
  width: 400px; height: 400px;
  top: 20%; right: -80px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.35), transparent 70%);
  animation-delay: -5s;
}
.nebula-3 {
  width: 450px; height: 450px;
  bottom: -100px; left: 30%;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.3), transparent 70%);
  animation-delay: -10s;
}
.nebula-4 {
  width: 350px; height: 350px;
  top: 50%; left: 10%;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.2), transparent 70%);
  animation-delay: -15s;
}
@keyframes nebula-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.1); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}
.star {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  opacity: 0.6;
}
.star.twinkle {
  animation: twinkle 5s infinite ease-in-out;
}
.star.color-purple { background: #c4b5fd; }
.star.color-blue { background: #93c5fd; }
.star.color-pink { background: #f9a8d4; }
.star.color-gold { background: #fde68a; }
@keyframes twinkle {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.9; }
}
.shooting-star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  box-shadow: 0 0 4px 1px rgba(255, 255, 255, 0.3);
  animation: shoot 12s infinite linear;
  opacity: 0;
}
.shooting-star::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,0.4), transparent);
  transform: translateX(-60px);
}
.shooting-star.far {
  width: 1px;
  height: 1px;
  box-shadow: 0 0 2px 1px rgba(255, 255, 255, 0.2);
}
.shooting-star.far::after {
  width: 40px;
  background: linear-gradient(90deg, rgba(255,255,255,0.25), transparent);
  transform: translateX(-40px);
}
.shooting-star-1 { top: 10%; left: 5%; animation-delay: 0s; }
.shooting-star-2 { top: 25%; left: 70%; animation-delay: 6s; }
@keyframes shoot {
  0% { opacity: 0; transform: translate(0, 0) rotate(-35deg); }
  3% { opacity: 0.7; }
  25% { opacity: 0.5; transform: translate(500px, 350px) rotate(-35deg); }
  28%, 100% { opacity: 0; transform: translate(550px, 385px) rotate(-35deg); }
}
.planet-glow {
  position: absolute;
  border-radius: 50%;
  animation: planet-float 12s infinite ease-in-out;
}
.planet-1 {
  width: 120px; height: 120px;
  top: 15%; right: 12%;
  background: radial-gradient(circle at 30% 30%, #c4b5fd, #7c3aed 60%, #4c1d95);
  box-shadow: 0 0 60px rgba(167, 139, 250, 0.5), inset -10px -10px 30px rgba(0,0,0,0.4);
}
.planet-1::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 180px; height: 30px;
  border: 2px solid rgba(196, 181, 253, 0.4);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-20deg);
}
.planet-2 {
  width: 60px; height: 60px;
  top: 60%; left: 8%;
  background: radial-gradient(circle at 30% 30%, #f9a8d4, #ec4899 60%, #9d174d);
  box-shadow: 0 0 40px rgba(244, 114, 182, 0.4), inset -8px -8px 20px rgba(0,0,0,0.4);
  animation-delay: -4s;
}
.planet-3 {
  width: 40px; height: 40px;
  bottom: 25%; right: 20%;
  background: radial-gradient(circle at 30% 30%, #93c5fd, #3b82f6 60%, #1e3a8a);
  box-shadow: 0 0 30px rgba(96, 165, 250, 0.5), inset -6px -6px 15px rgba(0,0,0,0.4);
  animation-delay: -8s;
}
@keyframes planet-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-25px) rotate(5deg); }
}

/* ===== 导航栏 ===== */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  padding: 16px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: all 0.3s ease;
  background: transparent;
}
.navbar.scrolled {
  background: rgba(13, 13, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}
.logo-icon {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon img {
  width: 36px;
  height: 36px;
  border-radius: 5px;
  object-fit: cover;
  display: block;
}
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 18px;
  font-weight: 400;
  transition: color 0.3s;
  position: relative;
}
.nav-links a:hover { color: #fff; }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, #a78bfa, #f472b6);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-links a.active {
  color: #fff;
  font-weight: 500;
}
.nav-links a.active::after {
  width: 100%;
}
.nav-guild {
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600 !important;
}
.nav-guild::after {
  background: linear-gradient(90deg, #a78bfa, #f472b6) !important;
}
.nav-cta {
  padding: 10px 24px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  border: none;
  border-radius: 24px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(167, 139, 250, 0.4);
}
/* 导航栏下载按钮二维码悬停效果 */
.nav-cta-wrapper {
  position: relative;
  display: inline-block;
}
.nav-cta-qrcode {
  position: absolute;
  top: calc(100% + 18px);
  right: 0;
  background: #fff;
  border-radius: 18px;
  padding: 30px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-15px);
  transition: all 0.3s ease;
  z-index: 1000;
  display: flex;
  gap: 30px;
}
.nav-cta-qrcode::after {
  content: '';
  position: absolute;
  bottom: 100%;
  right: 45px;
  border: 12px solid transparent;
  border-bottom-color: #fff;
}
.nav-cta-wrapper:hover .nav-cta-qrcode {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-qrcode-item {
  text-align: center;
}
.nav-qrcode-item .qrcode-placeholder {
  width: 150px;
  height: 150px;
  margin-bottom: 12px;
}
.nav-qrcode-item p {
  margin: 0;
  font-size: 14px;
  color: #333;
  font-weight: 500;
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

/* ===== Hero 首屏 ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  text-align: center;
  padding: 0;
  z-index: 1;
  overflow: hidden;
}

/* 视频占位封面 */
.hero-video-placeholder {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url(/assets/cdc0c5d7cb30.jpg) center/cover no-repeat;
  background-blend-mode: overlay;
    radial-gradient(ellipse at 70% 80%, rgba(244, 114, 182, 0.2), transparent 50%),
    linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 0;
}
.hero-video-overlay {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 60%;
  background: linear-gradient(to top, rgba(15, 12, 41, 0.95) 0%, rgba(15, 12, 41, 0.6) 50%, transparent 100%);
  z-index: 1;
}
.hero-video-play-btn {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255,255,255,0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 2;
  animation: pulse-glow 2s ease-in-out infinite;
}
.hero-video-play-btn:hover {
  background: rgba(167, 139, 250, 0.4);
  transform: scale(1.1);
  border-color: rgba(167, 139, 250, 0.6);
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(167, 139, 250, 0.3); }
  50% { box-shadow: 0 0 40px rgba(167, 139, 250, 0.6); }
}
.hero-video-label {
  margin-top: 20px;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 2px;
  z-index: 2;
}

/* 底部内容区域 */
.hero-content-bottom {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 0 24px 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-planet {
  display: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(167, 139, 250, 0.12);
  border: 1px solid rgba(167, 139, 250, 0.3);
  border-radius: 24px;
  font-size: 13px;
  color: #c4b5fd;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: #a78bfa;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 0%, #c4b5fd 50%, #f9a8d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 2px;
}
.hero h1 span {
  display: block;
  font-size: 32px;
  font-weight: 300;
  background: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(196, 181, 253, 0.6));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 8px;
}
.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin-bottom: 28px;
  font-weight: 300;
  line-height: 1.8;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 0;
}
/* 下载按钮二维码悬停效果 */
.download-btn-wrapper {
  position: relative;
  display: inline-block;
}
.download-qrcode {
  position: absolute;
  bottom: calc(100% + 24px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #fff;
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.25);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  text-align: center;
}
.download-qrcode::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 12px solid transparent;
  border-top-color: #fff;
}
.download-btn-wrapper:hover .download-qrcode {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.qrcode-placeholder {
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: 12px;
  border: 1px solid #ddd;
}
.qrcode-placeholder span {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}
.qrcode-placeholder small {
  font-size: 12px;
  color: #999;
  margin-top: 6px;
}
.download-qrcode p {
  margin: 0;
  font-size: 14px;
  color: #333;
  font-weight: 500;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  border: none;
  border-radius: 32px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(167, 139, 250, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(167, 139, 250, 0.5);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 32px;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
}
.download-icons {
  display: flex;
  gap: 24px;
  justify-content: center;
  opacity: 0.5;
}
.download-icon {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}
.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 12px;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0.4), transparent);
}

/* ===== 通用区块 ===== */
.section {
  position: relative;
  padding: 120px 48px;
  z-index: 1;
}
.section-header {
  text-align: center;
  margin-bottom: 80px;
}
.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(167, 139, 250, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: 16px;
  font-size: 13px;
  color: #c4b5fd;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.section-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff, #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.3;
}
.section-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* ===== 品牌定位 ===== */
.brand-section {
  text-align: center;
  padding: 100px 48px;
}
.brand-quote {
  font-size: 28px;
  font-weight: 300;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
  color: rgba(255,255,255,0.85);
}
.brand-quote strong {
  font-weight: 700;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.brand-divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, #a78bfa, #f472b6);
  margin: 40px auto;
  border-radius: 2px;
}

/* ===== 功能展示区块 ===== */
.feature-block {
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto 120px;
}
.feature-block:last-child { margin-bottom: 0; }
.feature-block.reverse { flex-direction: row-reverse; }
.feature-content { flex: 1; min-width: 0; }
.feature-number {
  font-size: 14px;
  font-weight: 700;
  color: #a78bfa;
  letter-spacing: 3px;
  margin-bottom: 16px;
  opacity: 0.8;
}
.feature-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.3;
  color: #fff;
}
.feature-title em {
  font-style: normal;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.feature-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.55);
  line-height: 1.9;
  margin-bottom: 32px;
  font-weight: 300;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: rgba(255,255,255,0.7);
}
.feature-list-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.2), rgba(244, 114, 182, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

/* ===== 手机 Mockup ===== */
.phone-mockup {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  min-width: 300px;
}
.phone-frame {
  width: 280px;
  height: 580px;
  background: linear-gradient(145deg, #1e1e3a, #14142b);
  border-radius: 40px;
  padding: 12px;
  box-shadow:
    0 0 0 2px rgba(255,255,255,0.08),
    0 30px 80px rgba(0,0,0,0.5),
    0 0 60px rgba(167, 139, 250, 0.15);
  position: relative;
}
.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #1a1a35 0%, #0f0f20 100%);
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}
.phone-notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 120px; height: 28px;
  background: #0d0d1a;
  border-radius: 0 0 18px 18px;
  z-index: 10;
}
.phone-glow {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  z-index: -1;
}
.phone-glow.purple { background: #a78bfa; top: -50px; right: -50px; }
.phone-glow.pink { background: #f472b6; bottom: -50px; left: -50px; }

/* 情侣陪伴界面 */
.couple-screen-content {
  padding: 50px 20px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.couple-avatar-row {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 24px;
}
.couple-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  position: relative;
}
.couple-avatar.male { background: linear-gradient(135deg, #60a5fa, #3b82f6); }
.couple-avatar.female { background: linear-gradient(135deg, #f472b6, #ec4899); }
.couple-heart {
  font-size: 24px;
  color: #f472b6;
  animation: heartbeat 1.5s infinite;
}
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}
.couple-distance {
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.couple-distance strong { color: #c4b5fd; font-size: 13px; }
.couple-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}
.chat-bubble {
  max-width: 75%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 12px;
  line-height: 1.5;
}
.chat-bubble.left {
  align-self: flex-start;
  background: rgba(255,255,255,0.08);
  border-bottom-left-radius: 4px;
  color: rgba(255,255,255,0.8);
}
.chat-bubble.right {
  align-self: flex-end;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  border-bottom-right-radius: 4px;
  color: #fff;
}
.couple-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.action-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border: 1px solid rgba(255,255,255,0.1);
}

/* 品牌介绍界面 */
.about-screen-content {
  padding: 50px 20px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(180deg, #2d1b4e 0%, #1f1238 100%);
}
.about-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
}
.about-logo-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 10px;
  box-shadow: 0 0 20px rgba(167, 139, 250, 0.4);
}
.about-logo h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}
.about-slogan {
  color: #c4b5fd;
  font-size: 13px;
  margin-bottom: 24px;
  text-align: center;
}
.about-features {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  align-content: center;
}
.about-feature-item {
  background: rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.08);
}
.about-feature-icon {
  font-size: 24px;
}
.about-feature-item span {
  color: rgba(255,255,255,0.8);
  font-size: 12px;
}
.about-footer {
  color: rgba(216, 180, 254, 0.6);
  font-size: 11px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  width: 100%;
}

/* 语音房界面 */
.voice-screen-content {
  padding: 50px 16px 16px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.voice-room-header {
  text-align: center;
  margin-bottom: 20px;
}
.voice-room-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}
.voice-room-sub {
  font-size: 10px;
  color: rgba(255,255,255,0.4);
}
.voice-seats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.voice-seat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.voice-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  position: relative;
}
.voice-avatar.speaking {
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.5);
  animation: speaking-pulse 1s infinite;
}
@keyframes speaking-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(167, 139, 250, 0.2); }
}
.voice-avatar.empty {
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.15);
}
.voice-name {
  font-size: 9px;
  color: rgba(255,255,255,0.5);
}
.voice-wave {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
  height: 20px;
  margin-bottom: 16px;
}
.wave-bar {
  width: 3px;
  background: linear-gradient(180deg, #a78bfa, #f472b6);
  border-radius: 2px;
  animation: wave 1s infinite ease-in-out;
}
@keyframes wave {
  0%, 100% { height: 4px; }
  50% { height: 18px; }
}
.voice-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: auto;
}
.voice-control-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border: none;
}
.voice-control-btn.mic { background: linear-gradient(135deg, #a78bfa, #f472b6); }
.voice-control-btn.other { background: rgba(255,255,255,0.08); }

/* AI玩伴界面 */
.ai-screen-content {
  padding: 50px 16px 16px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.ai-character {
  text-align: center;
  margin-bottom: 16px;
}
.ai-avatar-large {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 10px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa, #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  position: relative;
  box-shadow: 0 0 30px rgba(167, 139, 250, 0.4);
}
.ai-avatar-large::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(167, 139, 250, 0.3);
  animation: ring-pulse 2s infinite;
}
@keyframes ring-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.5; }
}
.ai-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}
.ai-type {
  font-size: 10px;
  color: #c4b5fd;
}
.ai-chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}
.ai-msg {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 11px;
  line-height: 1.5;
}
.ai-msg.ai {
  align-self: flex-start;
  background: rgba(167, 139, 250, 0.15);
  border: 1px solid rgba(167, 139, 250, 0.2);
  color: rgba(255,255,255,0.85);
  border-bottom-left-radius: 4px;
}
.ai-msg.user {
  align-self: flex-end;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  border-bottom-right-radius: 4px;
}
.ai-typing {
  display: flex;
  gap: 4px;
  padding: 10px 14px;
  background: rgba(167, 139, 250, 0.15);
  border-radius: 12px;
  align-self: flex-start;
}
.typing-dot {
  width: 5px; height: 5px;
  background: #c4b5fd;
  border-radius: 50%;
  animation: typing 1.4s infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}
.ai-input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.06);
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.08);
}
.ai-input-placeholder {
  flex: 1;
  font-size: 11px;
  color: rgba(255,255,255,0.3);
}
.ai-send-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

/* ===== 下载 CTA 区块 ===== */
.cta-section {
  text-align: center;
  padding: 120px 48px;
  position: relative;
  flex-direction: column;
  gap: 24px;
}
.cta-section .cta-title,
.cta-section .cta-desc,
.cta-section .cta-buttons {
  position: relative;
  z-index: 2;
}
.cta-bg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.15), transparent 70%);
  pointer-events: none;
}
.cta-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff, #c4b5fd, #f9a8d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.cta-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 48px;
  font-weight: 300;
  position: relative;
}
.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}
.cta-store-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}
.store-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s;
}
.store-badge:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}
.store-badge-icon { font-size: 24px; }
.store-badge-text { text-align: left; }
.store-badge-text small {
  display: block;
  font-size: 10px;
  color: rgba(255,255,255,0.5);
}
.store-badge-text strong {
  font-size: 14px;
  color: #fff;
  font-weight: 500;
}

/* ===== 页脚 ===== */
.footer {
  position: relative;
  padding: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  z-index: 1;
  background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0.5) 100%);
  flex-direction: column;
  justify-content: flex-start;
  overflow-y: auto;
  gap: 0;
}
.footer-cta {
  text-align: center;
  padding: 20px 48px 60px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
  width: 100%;
  box-sizing: border-box;
}
.footer-cta .cta-title {
  font-size: 42px;
  margin-bottom: 0;
}
.footer-cta .cta-desc {
  font-size: 17px;
  margin-bottom: 0;
}
.footer-cta .cta-buttons {
  margin-top: 12px;
}
.footer-content-wrapper {
  background: rgba(0,0,0,0.3);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 50px 48px 30px;
  flex-shrink: 0;
  margin-top: auto;
  width: 100%;
  box-sizing: border-box;
  margin-left: 0;
  margin-right: 0;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  margin-bottom: 32px;
  text-align: center;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer-brand .logo { margin-bottom: 12px; justify-content: center; }
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  max-width: 400px;
  text-align: center;
}
.footer-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  gap: 32px;
}
.footer-col a {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-col a:hover { color: #c4b5fd; }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
.footer-copyright {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  text-align: center;
}
.footer-policy-links {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
}
.footer-policy-links a {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-policy-links a:hover { color: #c4b5fd; }
.footer-link-divider {
  color: rgba(255,255,255,0.2);
  font-size: 12px;
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-links a:hover { color: rgba(255,255,255,0.6); }

/* ===== 滚动动画 ===== */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .feature-block { gap: 40px; }
  .hero-video-placeholder {
    justify-content: flex-start;
    padding-top: 100px;
    padding-bottom: 0;
  }
  .hero h1 { font-size: 40px; letter-spacing: 1px; margin-bottom: 12px; }
  .hero h1 span { font-size: 28px; margin-top: 6px; }
  .hero-subtitle { font-size: 13px; max-width: 560px; margin-bottom: 24px; line-height: 1.8; }
  .hero-video-play-btn { width: 64px; height: 64px; margin-bottom: 0; }
  .hero-video-play-btn svg { width: 32px; height: 32px; }
  .hero-video-label { font-size: 12px; margin-top: 12px; }
  .hero-content-bottom { padding: 0 24px 80px; margin-top: 0; }
  .section-title { font-size: 32px; }
  .feature-title { font-size: 28px; }
}
@media (max-width: 768px) {
  .navbar { padding: 14px 20px; }
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  /* 移动端隐藏下载二维码悬停效果 */
  .nav-cta-qrcode { display: none; }
  .download-qrcode { display: none; }
  .hero { padding: 100px 20px 60px; }
  .hero h1 { font-size: 36px; letter-spacing: 1px; }
  .hero h1 span { font-size: 24px; }
  .hero-subtitle { font-size: 15px; }
  .section { padding: 80px 20px; }
  .section-title { font-size: 28px; }
  .brand-section { padding: 60px 20px; }
  .brand-quote { font-size: 20px; }
  .feature-block,
  .feature-block.reverse {
    flex-direction: column;
    gap: 40px;
    margin-bottom: 80px;
  }
  .feature-content { text-align: center; }
  .feature-list li { justify-content: center; }
  .phone-frame { width: 240px; height: 500px; }
  .cta-section { padding: 80px 20px; }
  .cta-title { font-size: 28px; }
  .cta-desc { font-size: 15px; }
  .footer { padding: 40px 20px 20px; }
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .cta-buttons { flex-direction: column; }
  .cta-buttons .btn-primary,
  .cta-buttons .btn-secondary { width: 100%; }
  .footer-content { grid-template-columns: 1fr; }
  /* 移动端隐藏下载二维码悬停效果 */
  .download-qrcode { display: none; }
}

/* ===== 模态框样式 ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal-container {
  background: #fff;
  border-radius: 16px;
  width: 100%;
  max-width: 640px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s ease;
  overflow: hidden;
}
.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid #f0f0f0;
  background: linear-gradient(135deg, #f8f7ff 0%, #fff0f7 100%);
}
.modal-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: #1a1a2e;
  margin: 0;
}
.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.05);
  color: #666;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.modal-close:hover {
  background: rgba(0, 0, 0, 0.1);
  color: #333;
}
.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  color: #444;
  font-size: 14px;
  line-height: 1.8;
}
.modal-body h4 {
  color: #1a1a2e;
  font-size: 15px;
  margin: 20px 0 10px;
}
.modal-body h4:first-child {
  margin-top: 0;
}
.modal-body p {
  margin-bottom: 12px;
}
.modal-body ul {
  padding-left: 20px;
  margin-bottom: 12px;
}
.modal-body li {
  margin-bottom: 6px;
}
.modal-body .contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f5f5f5;
}
.modal-body .contact-item:last-child {
  border-bottom: none;
}
.modal-body .contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
  flex-shrink: 0;
}
.modal-body .contact-text strong {
  display: block;
  color: #1a1a2e;
  font-size: 14px;
}
.modal-body .contact-text span {
  color: #888;
  font-size: 13px;
}
.modal-body .feedback-form input,
.modal-body .feedback-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 12px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s;
}
.modal-body .feedback-form input:focus,
.modal-body .feedback-form textarea:focus {
  border-color: #a78bfa;
}
.modal-body .feedback-form button {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.modal-body .feedback-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(167, 139, 250, 0.4);
}
@media (max-width: 480px) {
  .modal-container { max-height: 90vh; }
  .modal-header { padding: 16px 20px; }
  .modal-body { padding: 20px; }
}

/* ===== 独立页面视图样式（参考Soul高端排版） ===== */
.page-view {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100vh;
  overflow-y: auto;
  background: #fff;
  z-index: 100;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.page-view.active {
  display: block;
  opacity: 1;
}
.page-hero {
  width: 100%;
  height: 320px;
  background: linear-gradient(135deg, #1a1035 0%, #2d1b5e 50%, #4a2c8a 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(167, 139, 250, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(244, 114, 182, 0.25) 0%, transparent 50%);
}
.page-hero-stars {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}
.page-hero-stars span {
  position: absolute;
  width: 2px; height: 2px;
  background: #fff;
  border-radius: 50%;
  opacity: 0.6;
  animation: twinkle 3s infinite;
}
@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}
.page-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
}
.page-hero-content h1 {
  font-size: 42px;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: 2px;
  background: linear-gradient(135deg, #fff 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero-content p {
  font-size: 18px;
  opacity: 0.85;
  margin: 0;
  font-weight: 300;
}
.page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 40px;
}
.page-section {
  margin-bottom: 80px;
}
.page-section:last-child {
  margin-bottom: 0;
}
.page-section-title {
  font-size: 28px;
  font-weight: 700;
  color: #1a1035;
  margin: 0 0 24px;
  position: relative;
  padding-left: 16px;
}
.page-section-title::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 28px;
  background: linear-gradient(180deg, #a78bfa, #f472b6);
  border-radius: 2px;
}
.page-section-text {
  font-size: 16px;
  line-height: 1.9;
  color: #4a4a5a;
  margin: 0 0 16px;
}
.page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.page-grid.single {
  grid-template-columns: 1fr;
}
.page-grid.single .page-grid-text {
  max-width: 100%;
}
.page-grid.reverse .page-grid-text {
  order: 2;
}
.page-grid.reverse .page-grid-image {
  order: 1;
}
.page-grid-image {
  width: 100%;
  height: 320px;
  border-radius: 20px;
  background: linear-gradient(135deg, #ede9fe 0%, #fce7f3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.page-grid-image::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 60%);
  animation: float 8s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}
.page-grid-image-icon {
  font-size: 80px;
  position: relative;
  z-index: 2;
}
.page-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.page-card {
  background: linear-gradient(135deg, #faf8ff 0%, #fff5f9 100%);
  border-radius: 16px;
  padding: 32px 24px;
  border: 1px solid rgba(167, 139, 250, 0.15);
  transition: transform 0.3s, box-shadow 0.3s;
}
.page-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(167, 139, 250, 0.15);
}
.value-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.value-tag {
  padding: 6px 14px;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.12), rgba(244, 114, 182, 0.12));
  border: 1px solid rgba(167, 139, 250, 0.3);
  border-radius: 20px;
  font-size: 13px;
  color: #7c3aed;
  font-weight: 500;
}
.page-card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}
.page-card h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1a1035;
  margin: 0 0 12px;
}
.page-card p {
  font-size: 14px;
  line-height: 1.7;
  color: #6b6b7b;
  margin: 0;
}
.page-timeline {
  position: relative;
  padding-left: 40px;
  margin-top: 32px;
}
.page-timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #a78bfa, #f472b6);
}
.page-timeline-item {
  position: relative;
  margin-bottom: 32px;
}
.page-timeline-item:last-child {
  margin-bottom: 0;
}
.page-timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #a78bfa;
}
.page-timeline-year {
  font-size: 16px;
  font-weight: 700;
  color: #a78bfa;
  margin: 0 0 8px;
}
.page-timeline-title {
  font-size: 18px;
  font-weight: 600;
  color: #1a1035;
  margin: 0 0 8px;
}
.page-timeline-desc {
  font-size: 14px;
  line-height: 1.7;
  color: #6b6b7b;
  margin: 0;
}
.page-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.page-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px;
  background: linear-gradient(135deg, #faf8ff 0%, #fff5f9 100%);
  border-radius: 16px;
  border: 1px solid rgba(167, 139, 250, 0.15);
}
.page-contact-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.page-contact-info h4 {
  font-size: 16px;
  font-weight: 600;
  color: #1a1035;
  margin: 0 0 8px;
}
.page-contact-info p {
  font-size: 14px;
  color: #6b6b7b;
  margin: 0 0 4px;
  line-height: 1.6;
}
.page-contact-info p:last-child {
  margin-bottom: 0;
}
.page-job-list {
  margin-top: 32px;
}
.page-job-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px;
  background: linear-gradient(135deg, #faf8ff 0%, #fff5f9 100%);
  border-radius: 14px;
  margin-bottom: 16px;
  border: 1px solid rgba(167, 139, 250, 0.12);
  transition: transform 0.3s, box-shadow 0.3s;
}
.page-job-item:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(167, 139, 250, 0.12);
}
.page-job-info h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1a1035;
  margin: 0 0 6px;
}
.page-job-info p {
  font-size: 14px;
  color: #6b6b7b;
  margin: 0;
}
.page-job-tag {
  padding: 6px 16px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  color: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}
.page-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, #a78bfa, #f472b6);
  color: #fff;
  border: none;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  margin-top: 40px;
}
.page-back-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(167, 139, 250, 0.4);
}
.page-footer {
  background: #1a1035;
  padding: 40px;
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
}

@media (max-width: 768px) {
  .page-hero { height: 240px; }
  .page-hero-content h1 { font-size: 32px; }
  .page-hero-content p { font-size: 15px; }
  .page-container { padding: 50px 20px; }
  .page-section { margin-bottom: 50px; }
  .page-section-title { font-size: 22px; }
  .page-grid { grid-template-columns: 1fr; gap: 30px; }
  .page-grid.reverse .page-grid-text { order: 1; }
  .page-grid.reverse .page-grid-image { order: 2; }
  .page-grid-image { height: 240px; }
  .page-cards { grid-template-columns: 1fr; }
  .page-contact-grid { grid-template-columns: 1fr; }
  .page-job-item { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ===== 公会入驻页面样式 ===== */
.guild-header-banner {
  width: 100%;
  height: 240px;
  background:
    radial-gradient(circle at 15% 30%, rgba(155, 124, 240, 0.35) 0%, transparent 55%),
    radial-gradient(circle at 85% 20%, rgba(106, 133, 242, 0.4) 0%, transparent 55%),
    linear-gradient(135deg, #eef1ff 0%, #e4e0ff 50%, #dce8ff 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.guild-header-banner::before {
  content: "";
  position: absolute;
  width: 180%;
  height: 180%;
  top: -40%;
  left: -40%;
  background: radial-gradient(circle, rgba(106, 133, 242, 0.08) 1px, transparent 1px);
  background-size: 22px 22px;
  animation: guildFloatBg 25s linear infinite;
}
@keyframes guildFloatBg {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}
.guild-header-content {
  position: relative;
  z-index: 2;
}
.guild-header-content h1 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 2px;
  background: linear-gradient(135deg, #4b5bd4 0%, #7a5cd0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.guild-header-content p {
  font-size: 16px;
  color: #6b72b5;
  letter-spacing: 4px;
}
.guild-mic-decor {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(106, 133, 242, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #6a85f2;
}
.guild-wave-decor {
  position: absolute;
  right: 150px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 4px;
}
.guild-wave-decor span {
  display: block;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, #6a85f2, #9b7cf0);
  animation: guildWave 1.8s ease-in-out infinite;
}
.guild-wave-decor span:nth-child(1) { height: 12px; animation-delay: 0s; }
.guild-wave-decor span:nth-child(2) { height: 22px; animation-delay: 0.2s; }
.guild-wave-decor span:nth-child(3) { height: 16px; animation-delay: 0.4s; }
.guild-wave-decor span:nth-child(4) { height: 26px; animation-delay: 0.6s; }
.guild-wave-decor span:nth-child(5) { height: 14px; animation-delay: 0.8s; }
@keyframes guildWave {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.5); }
}
.guild-form-wrapper {
  padding: 48px;
}
.guild-subtitle {
  text-align: center;
  color: #909399;
  font-size: 14px;
  margin-bottom: 40px;
}
.guild-section-title {
  font-size: 16px;
  font-weight: 600;
  color: #303133;
  margin: 36px 0 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid #ebeef5;
}
.guild-form-group {
  margin-bottom: 24px;
}
.guild-form-group label {
  display: block;
  margin-bottom: 8px;
  color: #606266;
  font-size: 14px;
  font-weight: 500;
}
.guild-required {
  color: #f56c6c;
  margin-right: 4px;
}
.guild-form-group input[type="text"],
.guild-form-group input[type="tel"],
.guild-form-group input[type="email"],
.guild-form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  font-size: 14px;
  color: #606266;
  outline: none;
  transition: border-color 0.3s;
  font-family: inherit;
}
.guild-form-group input:focus,
.guild-form-group textarea:focus {
  border-color: #6a85f2;
}
.guild-form-group textarea {
  resize: vertical;
  min-height: 80px;
}
.guild-phone-group {
  display: flex;
  gap: 12px;
  align-items: center;
}
.guild-phone-group input {
  flex: 1;
}
.guild-code-btn {
  padding: 10px 20px;
  background-color: #6a85f2;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
  transition: background-color 0.3s;
}
.guild-code-btn:hover:not(:disabled) {
  background-color: #859af5;
}
.guild-code-btn:disabled {
  background-color: #b4c0f7;
  cursor: not-allowed;
}
.guild-upload-box {
  border: 1px dashed #dcdfe6;
  border-radius: 4px;
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.3s;
  color: #606266;
}
.guild-upload-box:hover {
  border-color: #6a85f2;
}
.guild-upload-tip {
  font-size: 12px;
  color: #909399;
  margin-top: 6px;
}
.guild-file-name {
  margin-top: 10px;
  color: #6a85f2;
  font-size: 13px;
}
.guild-agreement-box {
  border: 1px solid #ebeef5;
  border-radius: 4px;
  height: 300px;
  overflow-y: auto;
  padding: 20px;
  background-color: #fafafa;
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: #606266;
}
.guild-agreement-box h4 {
  margin-bottom: 16px;
  color: #303133;
  font-size: 16px;
}
.guild-agreement-box p {
  margin-bottom: 12px;
}
.guild-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 32px;
}
.guild-checkbox-group input {
  margin-top: 3px;
  cursor: pointer;
}
.guild-checkbox-group label {
  margin-bottom: 0;
  cursor: pointer;
  font-weight: normal;
}
.guild-submit-btn {
  width: 100%;
  padding: 12px;
  background-color: #6a85f2;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}
.guild-submit-btn:hover {
  background-color: #859af5;
}
@media (max-width: 768px) {
  .guild-header-banner { height: 180px; }
  .guild-header-content h1 { font-size: 22px; }
  .guild-mic-decor, .guild-wave-decor { display: none; }
  .guild-form-wrapper { padding: 24px; }
  .guild-phone-group { flex-direction: column; align-items: stretch; }
}

.hero-app-icon {
  margin-bottom: 28px;
  display: flex;
  justify-content: center;
}
.hero-app-icon img {
  width: 144px;
  height: 144px;
  border-radius: 28px;
  object-fit: cover;
  display: block;
}

.download-app-icon {
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}
.download-app-icon img {
  width: 144px;
  height: 144px;
  border-radius: 28px;
  object-fit: cover;
  display: block;
}