/* 欲漫涩 - 精品成人漫画在线阅读平台样式 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Inter', 'Noto Sans SC', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    overflow-x: hidden;
    font-size: 16px;
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 火焰粒子动画 */
.flame-particle {
    position: absolute;
    font-size: 2.5rem;
    animation: flameFloat 10s ease-in-out infinite;
    opacity: 0.7;
}

.flame-particle:nth-child(1) {
    left: 15%;
    top: 25%;
    animation-delay: 0s;
}

.flame-particle:nth-child(2) {
    left: 75%;
    top: 35%;
    animation-delay: 4s;
}

.flame-particle:nth-child(3) {
    left: 45%;
    top: 65%;
    animation-delay: 8s;
}

@keyframes flameFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-30px) rotate(90deg) scale(1.3);
    }
    50% {
        transform: translateY(-20px) rotate(180deg) scale(0.9);
    }
    75% {
        transform: translateY(-40px) rotate(270deg) scale(1.2);
    }
}

/* 卡片动画效果 */
.animated-card {
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.animated-card:hover {
    transform: translateY(-16px) scale(1.05);
    box-shadow: 0 40px 80px rgba(239, 68, 68, 0.3);
}

/* 图标动画 */
.animated-icon {
    animation: iconPulse 3s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.2) rotate(180deg);
    }
}

.pulse-icon {
    animation: pulseGlow 2.5s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.15);
        filter: brightness(1.3);
    }
}

.rotating-icon {
    animation: rotateIcon 4s linear infinite;
}

@keyframes rotateIcon {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.bounce-icon {
    animation: bounceIcon 2s ease-in-out infinite;
}

@keyframes bounceIcon {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

.glow-icon {
    animation: glowEffect 3s ease-in-out infinite;
}

@keyframes glowEffect {
    0%, 100% {
        filter: drop-shadow(0 0 10px currentColor);
    }
    50% {
        filter: drop-shadow(0 0 25px currentColor);
    }
}

.float-icon {
    animation: floatIcon 4s ease-in-out infinite;
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(5deg);
    }
    50% {
        transform: translateY(0px) rotate(0deg);
    }
    75% {
        transform: translateY(-5px) rotate(-5deg);
    }
}

/* 分类卡片动画 */
.category-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.8s;
}

.category-card:hover::before {
    left: 100%;
}

.category-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 30px 60px rgba(239, 68, 68, 0.4);
}

/* 排行榜选项卡样式 */
.ranking-tab {
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.ranking-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.ranking-tab:hover::before {
    left: 100%;
}

.ranking-tab.active {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.5);
}

/* 排行榜项目动画 */
.ranking-item {
    transition: all 0.5s ease;
    position: relative;
}

.ranking-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: 16px;
}

.ranking-item:hover::before {
    opacity: 1;
}

/* 页面过渡动画 */
.page-transition {
    animation: pageSlideIn 1.2s ease-out;
}

@keyframes pageSlideIn {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 淡入动画 */
.animate-fade-in {
    animation: fadeIn 1.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 弹跳进入动画 */
.bounce-in {
    animation: bounceIn 1s ease-out;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* 滑入效果 */
.slide-in-left {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 缩放淡入效果 */
.scale-fade-in {
    animation: scaleFadeIn 1s ease-out;
}

@keyframes scaleFadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 返回顶部按钮 */
#back-to-top {
    transition: all 0.5s ease;
}

#back-to-top.show {
    transform: translateY(0);
    opacity: 1;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #ef4444, #dc2626);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #dc2626, #b91c1c);
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2rem !important;
    }
    
    h2 {
        font-size: 1.8rem !important;
    }
    
    h3 {
        font-size: 1.3rem !important;
    }
    
    .ranking-item {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .ranking-item > * {
        margin-bottom: 1rem;
    }
}

/* 加载动画 */
.loading-spinner {
    width: 60px;
    height: 60px;
    border: 6px solid rgba(239, 68, 68, 0.3);
    border-top: 6px solid #ef4444;
    border-radius: 50%;
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 文本渐变效果 */
.text-gradient {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 数据可视化效果 */
.data-bar {
    height: 8px;
    background: linear-gradient(90deg, #ef4444, #dc2626);
    border-radius: 4px;
    animation: dataFlow 3s ease-in-out infinite;
}

@keyframes dataFlow {
    0%, 100% {
        transform: scaleX(0.9);
    }
    50% {
        transform: scaleX(1);
    }
}

/* 全屏加载遮罩 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}

.loading-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .animated-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .category-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .category-card:hover::before {
        left: -100%;
    }
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
    .text-gradient {
        background: #ffffff;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
}

/* 减少动画偏好支持 */
@media (prefers-reduced-motion: reduce) {
    .page-transition,
    .animated-card,
    .ranking-item,
    .ranking-tab,
    .animated-icon,
    .pulse-icon,
    .rotating-icon,
    .bounce-icon,
    .glow-icon,
    .float-icon {
        animation: none;
        transition: none;
    }
}

/* 焦点可见性 */
.focus-visible:focus {
    outline: 3px solid #ef4444;
    outline-offset: 3px;
}

/* 无障碍支持 */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 打印样式 */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}

/* 自定义动画 */
@keyframes yumanseFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-25px);
    }
}

.float-animation {
    animation: yumanseFloat 5s ease-in-out infinite;
}

/* 渐变边框效果 */
.gradient-border {
    position: relative;
    background: linear-gradient(45deg, #ef4444, #dc2626);
    padding: 3px;
    border-radius: 20px;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 3px;
    background: #1f2937;
    border-radius: 17px;
    z-index: -1;
}

/* 脉冲效果 */
.pulse-effect {
    animation: yumanseP ulse 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes yumanseP ulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .7;
    }
}

/* 旋转效果 */
.rotate-effect {
    transition: transform 0.8s ease;
}

.rotate-effect:hover {
    transform: rotate(360deg);
}

/* 缩放效果 */
.scale-effect {
    transition: transform 0.4s ease;
}

.scale-effect:hover {
    transform: scale(1.15);
}

/* 阴影效果 */
.shadow-glow {
    box-shadow: 0 0 25px rgba(239, 68, 68, 0.4);
}

.shadow-glow:hover {
    box-shadow: 0 0 50px rgba(239, 68, 68, 0.6);
}

/* 特殊边框效果 */
.border-b-4 {
    border-bottom-width: 4px;
}

.border-b-3 {
    border-bottom-width: 3px;
}

/* 自定义渐变背景 */
.bg-yumanse-gradient {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

/* 火焰背景效果 */
.yumanse-flame-bg {
    background: radial-gradient(ellipse at bottom, #ef4444 0%, #dc2626 100%);
    position: relative;
}

.yumanse-flame-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(3px 3px at 30px 40px, #fff, transparent),
        radial-gradient(3px 3px at 50px 80px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 100px 50px, #fff, transparent),
        radial-gradient(2px 2px at 140px 90px, rgba(255,255,255,0.6), transparent);
    background-repeat: repeat;
    background-size: 300px 150px;
    animation: yumanseSparkle 30s linear infinite;
}

@keyframes yumanseSparkle {
    from { transform: translateX(0); }
    to { transform: translateX(300px); }
}

/* 霓虹灯效果 */
.neon-text {
    text-shadow: 
        0 0 5px currentColor,
        0 0 10px currentColor,
        0 0 15px currentColor,
        0 0 20px #ef4444,
        0 0 30px #ef4444,
        0 0 40px #ef4444;
}

/* 波浪动画 */
@keyframes yumanseWave {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.wave-animation {
    animation: yumanseWave 3.5s ease-in-out infinite;
}

/* 呼吸效果 */
@keyframes yumanseB reathe {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.breathe-animation {
    animation: yumanseB reathe 4s ease-in-out infinite;
}

/* 彩虹边框 */
.rainbow-border {
    background: linear-gradient(45deg, #ef4444, #dc2626, #b91c1c, #fbbf24, #34d399, #60a5fa, #a78bfa);
    background-size: 400% 400%;
    animation: yumanseRainbow 3.5s ease infinite;
    padding: 2px;
    border-radius: 20px;
}

@keyframes yumanseRainbow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 磁性效果 */
.magnetic-effect {
    transition: all 0.3s ease;
}

.magnetic-effect:hover {
    transform: scale(1.1) rotate(3deg);
    filter: brightness(1.15);
}

/* 液体效果 */
.liquid-effect {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: yumanseM orph 8s ease-in-out infinite;
}

@keyframes yumanseM orph {
    0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

/* 3D翻转效果 */
.flip-3d {
    perspective: 1000px;
}

.flip-3d-inner {
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-3d:hover .flip-3d-inner {
    transform: rotateY(180deg);
}

/* 粒子效果背景 */
.particle-bg {
    position: relative;
    overflow: hidden;
}

.particle-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(239, 68, 68, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(220, 38, 38, 0.2) 0%, transparent 50%);
    animation: yumanseParticleMove 15s ease-in-out infinite;
}

@keyframes yumanseParticleMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-25px, 25px) rotate(240deg); }
}

/* 玻璃态效果 */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 渐变文字动画 */
.gradient-text-animation {
    background: linear-gradient(-45deg, #ef4444, #dc2626, #b91c1c, #fbbf24);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: yumanseGradientShift 4s ease infinite;
}

@keyframes yumanseGradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 悬浮阴影效果 */
.floating-shadow {
    box-shadow: 
        0 10px 30px rgba(239, 68, 68, 0.3),
        0 20px 60px rgba(220, 38, 38, 0.2);
    transition: all 0.4s ease;
}

.floating-shadow:hover {
    box-shadow: 
        0 20px 40px rgba(239, 68, 68, 0.4),
        0 30px 80px rgba(220, 38, 38, 0.3);
    transform: translateY(-6px);
}

/* 打字机效果 */
.typewriter {
    overflow: hidden;
    border-right: 2px solid #ef4444;
    white-space: nowrap;
    animation: yumanseTyping 3.5s steps(40, end), yumanseBlinkCaret 0.8s step-end infinite;
}

@keyframes yumanseTyping {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes yumanseBlinkCaret {
    from, to { border-color: transparent; }
    50% { border-color: #ef4444; }
}

/* 能量波效果 */
.energy-wave {
    position: relative;
    overflow: hidden;
}

.energy-wave::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.4), transparent);
    animation: yumanseEnergyWave 2s infinite;
}

@keyframes yumanseEnergyWave {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* 多层阴影效果 */
.multi-shadow {
    box-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.12),
        0 1px 2px rgba(0, 0, 0, 0.24),
        0 10px 20px rgba(239, 68, 68, 0.1),
        0 20px 40px rgba(220, 38, 38, 0.1);
}

/* 高度样式 */
.h-18 {
    height: 4.5rem;
}

/* 间距样式 */
.space-x-10 > :not([hidden]) ~ :not([hidden]) {
    margin-left: 2.5rem;
}

/* 自定义容器 */
.container-yumanse {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* 特殊效果组合 */
.yumanse-magic-card {
    background: linear-gradient(145deg, #374151 0%, #1f2937 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
    box-shadow: 
        0 8px 20px rgba(239, 68, 68, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.yumanse-magic-card:hover {
    background: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    box-shadow: 
        0 15px 35px rgba(239, 68, 68, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-4px) scale(1.02);
}

/* 动态背景 */
.dynamic-bg {
    background: linear-gradient(-45deg, #ef4444, #dc2626, #b91c1c, #ec4899);
    background-size: 400% 400%;
    animation: yumanseD ynamicBg 6s ease infinite;
}

@keyframes yumanseD ynamicBg {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 火焰光束效果 */
.flame-beam {
    position: relative;
    overflow: hidden;
}

.flame-beam::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(239, 68, 68, 0.4), 
        rgba(220, 38, 38, 0.4), 
        transparent);
    animation: yumanseFlameBeam 2.8s infinite;
}

@keyframes yumanseFlameBeam {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* 激情边框动画 */
.passion-border {
    border: 2px solid transparent;
    background: linear-gradient(#1f2937, #1f2937) padding-box,
                linear-gradient(45deg, #ef4444, #dc2626) border-box;
    animation: yumansePassionBorder 3.5s ease-in-out infinite;
}

@keyframes yumansePassionBorder {
    0%, 100% { 
        background: linear-gradient(#1f2937, #1f2937) padding-box,
                    linear-gradient(45deg, #ef4444, #dc2626) border-box;
    }
    50% { 
        background: linear-gradient(#1f2937, #1f2937) padding-box,
                    linear-gradient(45deg, #dc2626, #b91c1c) border-box;
    }
}

/* 激情动画 */
.passion-animation {
    animation: yumansePassion 5s ease-in-out infinite;
}

@keyframes yumansePassion {
    0%, 100% {
        transform: translateY(0px) scale(1);
        filter: brightness(1);
    }
    25% {
        transform: translateY(-6px) scale(1.02);
        filter: brightness(1.1);
    }
    50% {
        transform: translateY(0px) scale(1);
        filter: brightness(1);
    }
    75% {
        transform: translateY(-3px) scale(1.01);
        filter: brightness(1.05);
    }
}

/* 激情渐变背景 */
.passion-gradient-bg {
    background: linear-gradient(135deg, 
        rgba(239, 68, 68, 0.1) 0%, 
        rgba(220, 38, 38, 0.1) 50%, 
        rgba(185, 28, 28, 0.1) 100%);
}

/* 激情光效 */
.passion-glow {
    box-shadow: 
        inset 0 2px 0 rgba(255, 255, 255, 0.2),
        0 2px 4px rgba(0, 0, 0, 0.1),
        0 0 20px rgba(239, 68, 68, 0.15);
}

/* 激情能量动画 */
.passion-energy {
    animation: yumansePassionEnergy 2.2s ease-in-out infinite alternate;
}

@keyframes yumansePassionEnergy {
    from {
        transform: translateY(0px);
        box-shadow: 0 6px 15px rgba(239, 68, 68, 0.2);
    }
    to {
        transform: translateY(-4px);
        box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
    }
}

/* 激情提示框 */
.passion-tooltip {
    position: relative;
}

.passion-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(239, 68, 68, 0.9);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.passion-tooltip:hover::after {
    opacity: 1;
}

/* 激情卡片效果 */
.passion-card {
    background: linear-gradient(145deg, #374151 0%, #1f2937 100%);
    border: 1px solid rgba(239, 68, 68, 0.1);
    transition: all 0.3s ease;
}

.passion-card:hover {
    background: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    border-color: rgba(239, 68, 68, 0.2);
    transform: translateY(-2px);
}

/* 激情按钮 */
.passion-button {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.passion-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.passion-button:hover::before {
    left: 100%;
}

.passion-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(239, 68, 68, 0.4);
}

/* 激情标签 */
.passion-tag {
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* 激情图标动画 */
.passion-icon {
    animation: yumansePassionIcon 3.5s ease-in-out infinite;
}

@keyframes yumansePassionIcon {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(6deg) scale(1.06);
    }
    50% {
        transform: rotate(0deg) scale(1);
    }
    75% {
        transform: rotate(-6deg) scale(1.06);
    }
}

/* 激情渐变文字 */
.passion-gradient-text {
    background: linear-gradient(45deg, #ef4444, #fca5a5, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 激情卡片边框 */
.passion-card-border {
    border: 2px solid transparent;
    background: linear-gradient(#1f2937, #1f2937) padding-box,
                linear-gradient(135deg, #ef4444, #dc2626, #b91c1c) border-box;
    border-radius: 16px;
}

/* 激情指示器 */
.passion-indicator {
    width: 5px;
    height: 20px;
    background: linear-gradient(to top, #ef4444, #fca5a5);
    border-radius: 2.5px;
    animation: yumansePassionIndicator 2.2s ease-in-out infinite;
}

@keyframes yumansePassionIndicator {
    0%, 100% { height: 20px; }
    50% { height: 30px; }
}

/* 激情星光效果 */
.passion-starlight {
    position: relative;
}

.passion-starlight::before {
    content: '🔥';
    position: absolute;
    top: -6px;
    right: -6px;
    font-size: 16px;
    animation: yumanseStarlight 2.2s ease-in-out infinite;
}

@keyframes yumanseStarlight {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.2);
    }
}

/* 激情波纹效果 */
.passion-ripple {
    position: relative;
    overflow: hidden;
}

.passion-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.passion-ripple:hover::after {
    width: 300px;
    height: 300px;
}

/* 圆角样式 */
.rounded-4xl {
    border-radius: 2rem;
}

/* 阴影样式 */
.shadow-3xl {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

/* 边框样式 */
.border-3 {
    border-width: 3px;
}

/* 容器样式 */
.max-w-8xl {
    max-width: 1408px;
}

/* 特殊动画效果 */
.yumanse-special-effect {
    position: relative;
    overflow: hidden;
}

.yumanse-special-effect::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(239, 68, 68, 0.2), transparent);
    animation: yumanseRotate 5s linear infinite;
}

@keyframes yumanseRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 文字效果 */
.yumanse-text-effect {
    background: linear-gradient(45deg, #ef4444, #dc2626, #b91c1c, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: yumanseTextShimmer 2.5s ease-in-out infinite;
}

@keyframes yumanseTextShimmer {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.25); }
}

/* 互动效果 */
.yumanse-interactive {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.yumanse-interactive:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 20px 40px rgba(239, 68, 68, 0.25);
}

/* 背景装饰 */
.yumanse-decoration {
    position: relative;
}

.yumanse-decoration::after {
    content: '🔥';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 20px;
    opacity: 0.15;
    animation: yumanseFloat 3.5s ease-in-out infinite;
}

/* 心跳效果 */
.heartbeat-animation {
    animation: yumanseHeartbeat 1.8s ease-in-out infinite;
}

@keyframes yumanseHeartbeat {
    0%, 100% {
        transform: scale(1);
    }
    14% {
        transform: scale(1.1);
    }
    28% {
        transform: scale(1);
    }
    42% {
        transform: scale(1.1);
    }
    70% {
        transform: scale(1);
    }
}

/* 激情光晕效果 */
.passion-glow-effect {
    position: relative;
}

.passion-glow-effect::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ef4444, #dc2626, #b91c1c);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.passion-glow-effect:hover::before {
    opacity: 0.3;
}

/* 柔和过渡 */
.soft-transition {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 激情色彩动画 */
.passion-color-shift {
    animation: yumansePassionColorShift 4.5s ease-in-out infinite;
}

@keyframes yumansePassionColorShift {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(15deg); }
}

/* 激情边框动画 */
.passion-border-animation {
    border: 2px solid transparent;
    background: linear-gradient(#1f2937, #1f2937) padding-box,
                linear-gradient(45deg, #ef4444, #dc2626) border-box;
    animation: yumansePassionBorderAnimation 3.5s ease-in-out infinite;
}

@keyframes yumansePassionBorderAnimation {
    0%, 100% { 
        background: linear-gradient(#1f2937, #1f2937) padding-box,
                    linear-gradient(45deg, #ef4444, #dc2626) border-box;
    }
    50% { 
        background: linear-gradient(#1f2937, #1f2937) padding-box,
                    linear-gradient(45deg, #dc2626, #b91c1c) border-box;
    }
}

/* 激情渐变背景 */
.passion-gradient-bg {
    background: linear-gradient(135deg, 
        rgba(239, 68, 68, 0.1) 0%, 
        rgba(220, 38, 38, 0.1) 50%, 
        rgba(185, 28, 28, 0.1) 100%);
}

/* 激情光效 */
.passion-light-effect {
    box-shadow: 
        inset 0 2px 0 rgba(255, 255, 255, 0.2),
        0 2px 4px rgba(0, 0, 0, 0.1),
        0 0 20px rgba(239, 68, 68, 0.15);
}

/* 激情能量动画 */
.passion-energy-animation {
    animation: yumansePassionEnergyAnimation 2.8s ease-in-out infinite alternate;
}

@keyframes yumansePassionEnergyAnimation {
    from {
        transform: translateY(0px);
        box-shadow: 0 6px 15px rgba(239, 68, 68, 0.2);
    }
    to {
        transform: translateY(-4px);
        box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
    }
}

/* 激情卡片效果 */
.passion-card-effect {
    background: linear-gradient(145deg, #374151 0%, #1f2937 100%);
    border: 1px solid rgba(239, 68, 68, 0.1);
    transition: all 0.3s ease;
}

.passion-card-effect:hover {
    background: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    border-color: rgba(239, 68, 68, 0.2);
    transform: translateY(-2px);
}

/* 激情按钮效果 */
.passion-button-effect {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.passion-button-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.passion-button-effect:hover::before {
    left: 100%;
}

.passion-button-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(239, 68, 68, 0.4);
}

/* 激情标签效果 */
.passion-tag-effect {
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* 激情图标动画效果 */
.passion-icon-effect {
    animation: yumansePassionIconEffect 3.2s ease-in-out infinite;
}

@keyframes yumansePassionIconEffect {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(5deg) scale(1.05);
    }
    50% {
        transform: rotate(0deg) scale(1);
    }
    75% {
        transform: rotate(-5deg) scale(1.05);
    }
}

/* 激情渐变文字效果 */
.passion-gradient-text-effect {
    background: linear-gradient(45deg, #ef4444, #fca5a5, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 激情卡片边框效果 */
.passion-card-border-effect {
    border: 2px solid transparent;
    background: linear-gradient(#1f2937, #1f2937) padding-box,
                linear-gradient(135deg, #ef4444, #dc2626, #b91c1c) border-box;
    border-radius: 16px;
}

/* 激情指示器效果 */
.passion-indicator-effect {
    width: 4px;
    height: 18px;
    background: linear-gradient(to top, #ef4444, #fca5a5);
    border-radius: 2px;
    animation: yumansePassionIndicatorEffect 2s ease-in-out infinite;
}

@keyframes yumansePassionIndicatorEffect {
    0%, 100% { height: 18px; }
    50% { height: 25px; }
}

/* 激情星光效果 */
.passion-starlight-effect {
    position: relative;
}

.passion-starlight-effect::before {
    content: '🔥';
    position: absolute;
    top: -6px;
    right: -6px;
    font-size: 14px;
    animation: yumanseStarlightEffect 2s ease-in-out infinite;
}

@keyframes yumanseStarlightEffect {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.15);
    }
}

/* 激情波纹效果 */
.passion-ripple-effect {
    position: relative;
    overflow: hidden;
}

.passion-ripple-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.passion-ripple-effect:hover::after {
    width: 300px;
    height: 300px;
}