/**
 * 공유 애니메이션 스타일
 * 데스크톱과 모바일 모두에서 사용되는 공통 애니메이션
 * 탐라담 랜딩페이지
 */

/* ==========================================
   기본 애니메이션 키프레임
   ========================================== */

/* Fade In Up */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Down */
@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Left */
@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade In Right */
@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scale In (Pop) */
@keyframes scaleIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scale In with Bounce */
@keyframes scaleInBounce {
    0% {
        opacity: 0;
        transform: scale(0);
    }
    60% {
        opacity: 1;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Zoom In Out (뱃지용) */
@keyframes zoomInOut {
    0% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 1;
    }
    20% {
        transform: translate(-50%, -50%) scale(0.6);
        opacity: 1;
    }
    30% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
}

/* Underline Draw */
@keyframes underlineDraw {
    0% {
        transform: scaleX(0);
    }
    100% {
        transform: scaleX(1);
    }
}

/* Star Pop In */
@keyframes starPopIn {
    0% {
        opacity: 0;
        transform: scale(0) rotate(-15deg);
    }
    60% {
        opacity: 1;
        transform: scale(1.3) rotate(5deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

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

/* Blink (버튼용) */
@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* Rotate */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Slide In from Bottom */
@keyframes slideInBottom {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Slide In from Top */
@keyframes slideInTop {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Marquee (무한 스크롤) */
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Marquee Reverse */
@keyframes marqueeReverse {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* ==========================================
   공통 애니메이션 클래스
   ========================================== */

/* Fade In Up 클래스 */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out var(--anim-delay, 0s),
                transform 0.8s ease-out var(--anim-delay, 0s);
}

.animate-fade-in-up.active,
.animate-fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade In Down 클래스 */
.animate-fade-in-down {
    opacity: 0;
    transform: translateY(-30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-fade-in-down.active,
.animate-fade-in-down.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade In Left 클래스 */
.animate-fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-fade-in-left.active,
.animate-fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade In Right 클래스 */
.animate-fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-fade-in-right.active,
.animate-fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Scale In 클래스 */
.animate-scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.animate-scale-in.active,
.animate-scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* ==========================================
   지연 유틸리티 클래스
   ========================================== */

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }
.delay-600 { transition-delay: 0.6s; }
.delay-700 { transition-delay: 0.7s; }
.delay-800 { transition-delay: 0.8s; }
.delay-900 { transition-delay: 0.9s; }
.delay-1000 { transition-delay: 1s; }

/* ==========================================
   지속 시간 유틸리티 클래스
   ========================================== */

.duration-300 { transition-duration: 0.3s; }
.duration-500 { transition-duration: 0.5s; }
.duration-700 { transition-duration: 0.7s; }
.duration-1000 { transition-duration: 1s; }
.duration-1500 { transition-duration: 1.5s; }

/* ==========================================
   이징 유틸리티 클래스
   ========================================== */

.ease-out { transition-timing-function: ease-out; }
.ease-in-out { transition-timing-function: ease-in-out; }
.ease-bounce { transition-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1); }
.ease-smooth { transition-timing-function: cubic-bezier(0.25, 0.1, 0.25, 1); }