/* 라이브셀 기능 경험 섹션 */
.kt-experience-section {
    position: relative;
    width: 100vw;
    min-height: 100vh;
    left: 50%;
    margin-left: -50vw;
    padding: 4rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.kt-experience-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('./img/0-2.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    animation: backgroundFadeIn 2s ease-in-out;
}

@keyframes backgroundFadeIn {
    0% {
        opacity: 0;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.kt-experience-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 2;
}

.kt-experience-content-wrapper {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    width: 100%;
    padding: 0 2rem;
    text-align: center;
}

/* 타이틀 영역 */
.kt-experience-title-area {
    margin-bottom: 2rem;
}

.kt-experience-main-title {
    font-size: 5.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: titleColorShift 4s ease-in-out infinite;
}

@keyframes titleColorShift {
    0% {
        color: #ffffff;
    }
    20% {
        color: #e74c3c;
    }
    40% {
        color: #3498db;
    }
    60% {
        color: #2ecc71;
    }
    80% {
        color: #f39c12;
    }
    100% {
        color: #9b59b6;
    }
}

/* 서브타이틀 영역 */
.kt-experience-subtitle-area {
    margin-bottom: 3rem;
}

.kt-experience-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* 버튼 영역 */
.kt-experience-buttons-area {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.kt-experience-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 180px;
    justify-content: center;
}

.kt-experience-button-primary {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
    animation: buttonGlow 2s ease-in-out infinite alternate, buttonSway 3s ease-in-out infinite;
}

.kt-experience-button-secondary {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    animation: buttonGlow 2s ease-in-out infinite alternate, buttonSway 3s ease-in-out infinite;
}

@keyframes buttonGlow {
    0% {
        box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
    }
    100% {
        box-shadow: 0 8px 25px rgba(231, 76, 60, 0.5), 0 0 20px rgba(231, 76, 60, 0.3);
    }
}

@keyframes buttonSway {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(5px);
    }
}

.kt-experience-button:hover {
    transform: translateY(-2px);
    animation: none;
}

.kt-experience-button-primary:hover {
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.5), 0 0 20px rgba(231, 76, 60, 0.3);
}

.kt-experience-button-secondary:hover {
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.5), 0 0 20px rgba(52, 152, 219, 0.3);
}

.kt-experience-button-text {
    position: relative;
    z-index: 2;
}

.kt-experience-button-icon {
    position: relative;
    z-index: 2;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #ffffff;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.kt-experience-button:hover .kt-experience-button-icon {
    transform: translateX(3px);
}

/* 충전비용 반환 안내 */
.kt-experience-refund-area {
    margin-top: 2rem;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 0 1rem;
}

.kt-experience-refund-text {
    font-size: 3.6rem;
    font-weight: 800;
    color: #ff6b35;
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.8), 
                 0 0 40px rgba(255, 140, 0, 0.6),
                 0 4px 15px rgba(0, 0, 0, 0.5);
    margin: 0 auto;
    animation: refundGlow 2s ease-in-out infinite alternate,
               refundPulse 3s ease-in-out infinite;
    letter-spacing: 0.5px;
    display: block;
    white-space: nowrap;
    background: none;
    border: none;
    padding: 0;
    box-shadow: none;
    text-align: center;
    max-width: 100%;
}

@keyframes refundGlow {
    0% {
        color: #ff6b35;
        text-shadow: 0 0 20px rgba(255, 107, 53, 0.8), 
                     0 0 40px rgba(255, 140, 0, 0.6),
                     0 4px 15px rgba(0, 0, 0, 0.5);
    }
    100% {
        color: #ff4500;
        text-shadow: 0 0 30px rgba(255, 107, 53, 1), 
                     0 0 60px rgba(255, 140, 0, 0.8),
                     0 6px 20px rgba(0, 0, 0, 0.7);
    }
}

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

/* 모바일 반응형 */
@media (max-width: 768px) {
    .kt-experience-section {
        padding: 3rem 0;
    }
    
    .kt-experience-content-wrapper {
        padding: 0 1.5rem;
    }
    
    .kt-experience-main-title {
        font-size: 3.25rem;
        line-height: 1.3;
    }
    
    .kt-experience-subtitle {
        font-size: 1.56rem;
        line-height: 1.5;
    }
    
    .kt-experience-buttons-area {
        flex-direction: column;
        gap: 1rem;
        max-width: 100%;
    }
    
    .kt-experience-button {
        width: 100%;
        max-width: 300px;
        padding: 1.2rem 2rem;
        font-size: 1rem;
    }
    
    .kt-experience-refund-text {
        font-size: 2.64rem;
        margin-top: 1.5rem;
        letter-spacing: 0.3px;
        animation: refundGlow 2s ease-in-out infinite alternate,
                   refundPulse 3s ease-in-out infinite;
        white-space: normal;
        max-width: 100%;
        line-height: 1.3;
        word-wrap: break-word;
        word-break: keep-all;
    }
}

@media (max-width: 480px) {
    .kt-experience-section {
        padding: 2.5rem 0;
    }
    
    .kt-experience-content-wrapper {
        padding: 0 1rem;
    }
    
    .kt-experience-main-title {
        font-size: 2.6rem;
        line-height: 1.4;
    }
    
    .kt-experience-subtitle {
        font-size: 1.3rem;
        line-height: 1.5;
    }
    
    .kt-experience-button {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .kt-experience-refund-text {
        font-size: 2.16rem;
        margin-top: 1.2rem;
        letter-spacing: 0.2px;
        animation: refundGlow 2s ease-in-out infinite alternate,
                   refundPulse 3s ease-in-out infinite;
        white-space: normal;
        max-width: 100%;
        line-height: 1.3;
        word-wrap: break-word;
        word-break: keep-all;
    }
}

/* PC 반응형 */
@media (min-width: 1200px) {
    .kt-experience-main-title {
        font-size: 6rem;
        line-height: 1.1;
    }
    
    .kt-experience-subtitle {
        font-size: 1.8rem;
        line-height: 1.5;
    }
    
    .kt-experience-button {
        padding: 1.2rem 2.5rem;
        font-size: 1.2rem;
    }
}

@media (min-width: 1600px) {
    .kt-experience-main-title {
        font-size: 6.75rem;
    }
    
    .kt-experience-subtitle {
        font-size: 2rem;
    }
    
    .kt-experience-button {
        padding: 1.5rem 3rem;
        font-size: 1.3rem;
    }
}