/* intro.css - 성인인증 페이지 스타일 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    background-image:url('/theme/basic/alteo_img/banner/test2.png');
	background-size:cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    overflow-x: hidden;
}

.age-verification-container {
    width: 100%;
    max-width: 500px;
    padding: 20px;
    margin: 0 auto;
}

.age-verification-content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

/* 로고 섹션 */
.logo-section {
    margin-bottom: 40px;
}

.brand-logo {
    font-size: 3.5rem;
    font-weight: 900;
    color: #ffffff;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 4px;
    margin-bottom: 10px;
    background: linear-gradient(45deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-tagline {
    font-size: 1.1rem;
    color: #cccccc;
    font-weight: 300;
    letter-spacing: 1px;
}

/* 인증 섹션 */
.verification-section {
    margin-bottom: 30px;
}

.verification-box {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 15px;
    padding: 30px 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.verification-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.verification-desc {
    font-size: 1rem;
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* 폼 스타일 */
.verification-form {
    margin-bottom: 25px;
}

/* 생년월일 입력 그룹 */
.birth-input-group {
    margin-bottom: 30px;
}

.birth-input-row {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: flex-end;
	width:100%;
}

.birth-input-item {
    display: flex;
    flex-direction: column;
    align-items: center;
	width:50%;
}

.birth-input-item label {
    font-size: 0.9rem;
    color: #cccccc;
    margin-bottom: 8px;
    font-weight: 500;
}

.birth-select {
    width: 100%;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    padding: 0 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.birth-select:focus {
    outline: none;
    border-color: #007bff;
    background: rgba(255, 255, 255, 0.15);
}

.birth-select option {
    background: #2d2d2d;
    color: #ffffff;
}

.age-check-group {
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.age-checkbox {
    display: none;
}

.age-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 500;
    transition: all 0.3s ease;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    margin-right: 12px;
    position: relative;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
}

.age-checkbox:checked + .age-label .checkbox-custom {
    background: #007bff;
    border-color: #007bff;
}

.age-checkbox:checked + .age-label .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 14px;
    font-weight: bold;
}

.label-text {
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 500;
}

/* ENTER 버튼 */
.enter-button {
    width: 100%;
    max-width: 200px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: not-allowed;
    transition: all 0.3s ease;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

.enter-button.active {
    background: linear-gradient(45deg, #007bff, #0056b3);
    border-color: #007bff;
    color: #ffffff;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.3);
}

.enter-button.active:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 123, 255, 0.4);
}

.enter-button.active:active {
    transform: translateY(0);
    box-shadow: 0 6px 15px rgba(0, 123, 255, 0.3);
}

.button-text {
    position: relative;
    z-index: 1;
}

/* 에러 메시지 */
.error-message {
    margin-bottom: 20px;
    padding: 12px 15px;
    background: rgba(220, 53, 69, 0.1);
    border-radius: 8px;
    border-left: 4px solid #dc3545;
}

.error-message p {
    font-size: 0.9rem;
    color: #fff;
    margin: 0;
    line-height: 1.4;
}

/* 경고 텍스트 */
.warning-text {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 8px;
    border-left: 4px solid #ffc107;
}

.warning-text p {
    font-size: 0.9rem;
    color: #ffc107;
    margin-bottom: 5px;
    line-height: 1.4;
}

.warning-text p:last-child {
    margin-bottom: 0;
}

/* 푸터 */
.footer-section {
    margin-top: 30px;
}

.copyright {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .age-verification-container {
        padding: 15px;
    }
    
    .age-verification-content {
        padding: 30px 20px;
    }
    
    .brand-logo {
        font-size: 2.8rem;
        letter-spacing: 3px;
    }
    
    .brand-tagline {
        font-size: 1rem;
    }
    
    .verification-title {
        font-size: 1.6rem;
    }
    
    .verification-desc {
        font-size: 0.95rem;
    }
    
    .birth-input-row {
        gap: 15px;
    }
    
    .birth-select {
        width: 100%;
        height: 40px;
        font-size: 0.9rem;
    }
    
    .birth-input-item label {
        font-size: 0.8rem;
    }
    
    .label-text {
        font-size: 1rem;
    }
    
    .enter-button {
        max-width: 180px;
        height: 45px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .age-verification-container {
        padding: 10px;
    }
    
    .age-verification-content {
        padding: 25px 15px;
    }
    
    .brand-logo {
        font-size: 2.2rem;
        letter-spacing: 2px;
    }
    
    .verification-box {
        padding: 20px 15px;
    }
    
    .verification-title {
        font-size: 1.4rem;
    }
    
    .verification-desc {
        font-size: 0.9rem;
    }
    
    .birth-input-row {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .birth-input-item {
        width: 100%;
        max-width: 150px;
    }
    
    .birth-select {
        width: 100%;
        height: 45px;
        font-size: 1rem;
    }
    
    .checkbox-custom {
        width: 20px;
        height: 20px;
        margin-right: 10px;
    }
    
    .label-text {
        font-size: 0.95rem;
    }
    
    .enter-button {
        max-width: 160px;
        height: 42px;
        font-size: 1rem;
    }
    
    .warning-text {
        padding: 12px;
    }
    
    .warning-text p {
        font-size: 0.85rem;
    }
	
	grid_part_m_480
}

@media (max-width: 360px) {
    .brand-logo {
        font-size: 1.8rem;
    }
    
    .verification-title {
        font-size: 1.3rem;
    }
    
    .enter-button {
        max-width: 140px;
        height: 40px;
        font-size: 0.95rem;
    }
}

/* 애니메이션 효과 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.age-verification-content {
    animation: fadeInUp 0.8s ease-out;
}

/* 호버 효과 */
.age-label:hover .checkbox-custom {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.1);
}

.age-checkbox:checked + .age-label:hover .checkbox-custom {
    background: #0056b3;
    border-color: #0056b3;
}