animations.css

/* ============================================
   东方Project风格 - 特效动画
   ============================================ */

/* ============================================
   樱花粒子效果
   ============================================ */

@keyframes sakura-fall {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

/* 单个樱花粒子 */
.sakura {
    position: fixed;
    width: 20px;
    height: 20px;
    pointer-events: none;
    animation: sakura-fall linear infinite;
}

/* ============================================
   光晕和魔法效果   ============================================ */

@keyframes magic-glow {
    0% {
        box-shadow: 0 0 10px rgba(115, 209, 96, 0.3),
                    0 0 20px rgba(200, 255, 158, 0.1);
    }
    50% {
        box-shadow: 0 0 20px rgba(115, 209, 96, 0.6),
                    0 0 40px rgba(200, 255, 158, 0.2);
    }
    100% {
        box-shadow: 0 0 10px rgba(115, 209, 96, 0.3),
                    0 0 20px rgba(200, 255, 158, 0.1);
    }
}

/* 页面加载动画 */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

body {
    animation: fade-in 0.6s ease-out;
}

/* ============================================
   涟漪效果
   ============================================ */

@keyframes ripple {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(4);
        opacity: 0;
    }
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(115, 209, 96, 0.8), transparent);
    pointer-events: none;
    animation: ripple 0.6s ease-out;
}

/* ============================================
   符卡翻转效果
   ============================================ */

@keyframes card-flip {
    0% {
        transform: rotateY(0);
        box-shadow: 0 0 20px rgba(115, 209, 96, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(115, 209, 96, 0.6);
    }
    100% {
        transform: rotateY(0);
        box-shadow: 0 0 20px rgba(115, 209, 96, 0.3);
    }
}

/* ============================================
   闪烁效果
   ============================================ */

@keyframes sparkle {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

/* ============================================
   旋转效果
   ============================================ */

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.spinning {
    animation: spin 4s linear infinite;
}

/* ============================================
   漂浮效果
   ============================================ */

@keyframes floating {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

/* ============================================
   渐变流动效果
   ============================================ */

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

.gradient-flow {
    background-size: 200% 200%;
    animation: gradient-flow 6s ease infinite;
}

/* ============================================
   光点聚散效果
   ============================================ */

@keyframes light-burst {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx), var(--ty)) scale(0);
        opacity: 0;
    }
}

.light-burst {
    position: fixed;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #FFE98A, #9FE870);
    border-radius: 50%;
    pointer-events: none;
    animation: light-burst 0.8s ease-out forwards;
    box-shadow: 0 0 10px #FFE98A;
}

/* ============================================
   文字发光效果
   ============================================ */

@keyframes text-glow {
    0%, 100% {
        text-shadow: 0 0 5px rgba(115, 209, 96, 0.5);
    }
    50% {
        text-shadow: 0 0 15px rgba(115, 209, 96, 0.8),
                     0 0 25px rgba(200, 255, 158, 0.4);
    }
}

.glow-text {
    animation: text-glow 2s ease-in-out infinite;
}



@keyframes border-glow {
    0% {
        border-color: var(--primary-color);
        box-shadow: 0 0 10px var(--primary-color);
    }
    50% {
        border-color: var(--accent-color);
        box-shadow: 0 0 20px var(--accent-color);
    }
    100% {
        border-color: var(--primary-color);
        box-shadow: 0 0 10px var(--primary-color);
    }
}

.border-glow {
    animation: border-glow 2s ease-in-out infinite;
}

/* ============================================
   缩放脉冲效果
   ============================================ */

@keyframes pulse-scale {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse-scale {
    animation: pulse-scale 2s ease-in-out infinite;
}



@keyframes scan-line {
    from {
        top: -100%;
    }
    to {
        top: 100%;
    }
}

.scan-effect {
    position: absolute;
    width: 100%;
    height: 10px;
    background: linear-gradient(180deg, transparent, rgba(200, 255, 158, 0.1), transparent);
    animation: scan-line 4s linear infinite;
    pointer-events: none;
}

/* ============================================
   粒子碎片效果
   ============================================ */

@keyframes particle-burst {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx), var(--ty)) scale(0.3);
        opacity: 0;
    }
}

.particle-burst {
    position: fixed;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particle-burst 0.6s ease-out forwards;
    pointer-events: none;
}

/* ============================================
   打字效果
   ============================================ */

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

@keyframes blink {
    0%, 49% {
        border-right-color: var(--primary-color);
    }
    50%, 100% {
        border-right-color: transparent;
    }
}

.typing-text {
    overflow: hidden;
    border-right: 2px solid var(--primary-color);
    white-space: nowrap;
    animation: typing 3s steps(30, end), blink 0.75s step-end infinite;
}



@keyframes star-blink {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        opacity: 1;
    }
    20%, 24%, 55% {
        opacity: 0.3;
    }
}

.star-blink {
    animation: star-blink 3s ease-in-out infinite;
}



@keyframes fill {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

.progress-fill {
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    animation: fill 1s ease-out forwards;
}

/* ============================================
   彩虹彩虹渐变
   ============================================ */

@keyframes rainbow {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

.rainbow-effect {
    animation: rainbow 10s linear infinite;
}



@keyframes countdown-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(0.9);
        opacity: 0.8;
    }
}

.countdown {
    animation: countdown-pulse 0.3s ease-in-out;
}

/* ============================================
   魔法发射光线
   ============================================ */

@keyframes beam-shoot {
    0% {
        transform: scaleX(0);
        opacity: 1;
    }
    100% {
        transform: scaleX(1);
        opacity: 0;
    }
}

.magic-beam {
    position: fixed;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), transparent);
    animation: beam-shoot 0.5s ease-out forwards;
    pointer-events: none;
}

/* ============================================
   符号旋转
   ============================================ */

@keyframes symbol-rotate {
    0% {
        transform: rotate(0deg) scale(1);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: rotate(360deg) scale(0);
        opacity: 0;
    }
}

.symbol-rotate {
    position: fixed;
    animation: symbol-rotate 1s ease-out forwards;
    pointer-events: none;
    font-size: 2rem;
}



::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(26, 0, 51, 0.5);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--accent-color), var(--primary-color));
    box-shadow: 0 0 10px rgba(115, 209, 96, 0.5);
}