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

body {
    font-family: 'Malgun Gothic', '맑은 고딕', sans-serif;
    background-color: #ffffff;
    color: #000000;
    width: 100%;
    max-width: 1092px;
    margin: 0 auto;
    padding: 10px 20px;
    min-height: 100vh;
}

/* 단계 진행 표시기 */
.step-indicator {
    width: 100%;
    max-width: 1092px;
    margin: 0 auto 15px;
    padding: 10px 20px;
}

.step-indicator-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #e0e0e0;
    color: #999999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid #e0e0e0;
    position: relative;
}

.step-item.completed .step-circle {
    background-color: #333333;
    color: #ffffff;
    border-color: #333333;
    font-size: 0;
}

.step-item.completed .step-circle::after {
    content: '✓';
    font-size: 20px;
    color: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    line-height: 1;
}

.step-item.active .step-circle {
    background-color: #333333;
    color: #ffffff;
    border-color: #333333;
    transform: scale(1.1);
}

.step-label {
    margin-top: 8px;
    font-size: 12px;
    color: #999999;
    text-align: center;
    transition: all 0.3s ease;
}

.step-item.active .step-label {
    color: #000000;
    font-weight: bold;
}

.step-item.completed .step-label {
    color: #333333;
}

.step-connector {
    flex: 1;
    height: 2px;
    background-color: #e0e0e0;
    margin: 0 10px;
    position: relative;
    transition: all 0.3s ease;
}

.step-connector.completed {
    background-color: #333333;
}

.step-container {
    width: 100%;
}

.container {
    width: 100%;
    max-width: 1092px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* 로고 섹션 */
.logo-section {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 10px 0;
}

.logo {
    max-width: 120px;
    height: auto;
}

/* rentit 브랜드 텍스트 */
.brand-text {
    font-size: 18px;
    text-align: center;
    color: #000000;
    font-weight: normal;
    margin-top: -20px;
    margin-bottom: 10px;
}

/* 중간 설명 텍스트 */
.main-description {
    font-size: 24px;
    text-align: center;
    line-height: 1.5;
}

.main-description strong {
    font-weight: bold;
}

/* 상세 설명 텍스트 */
.detail-description {
    font-size: 16px;
    text-align: center;
    color: #333333;
    line-height: 1.5;
}

/* 선택 제목 */
.selection-title {
    font-size: 20px;
    text-align: center;
    margin-top: 20px;
}

.selection-title strong {
    font-weight: bold;
}

/* 선택 상세 텍스트 (회색) */
.selection-detail-text {
    font-size: 14px;
    text-align: center;
    color: #999999;
    margin-top: -10px;
    margin-bottom: 10px;
}

/* 선택 항목 리스트 */
.selection-list {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.selection-item {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #ffffff;
}

.selection-item:hover {
    border-color: #333333;
    background-color: #f9f9f9;
}

/* 라디오 버튼 스타일 */
.radio-input {
    display: none;
}

.radio-custom {
    width: 24px;
    height: 24px;
    border: 2px solid #333333;
    border-radius: 50%;
    margin-right: 15px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.radio-input:checked + .radio-custom {
    border-color: #333333;
    background-color: #333333;
}

.radio-input:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background-color: #ffffff;
    border-radius: 50%;
}

.radio-label {
    font-size: 18px;
    color: #000000;
    flex: 1;
}

/* 체크박스 스타일 */
.checkbox-input {
    display: none;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid #333333;
    border-radius: 4px;
    margin-right: 15px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
    background-color: #ffffff;
}

.checkbox-input:checked + .checkbox-custom {
    border-color: #333333;
    background-color: #333333;
}

.checkbox-input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
}

.checkbox-label {
    font-size: 18px;
    color: #000000;
    flex: 1;
}

/* 다음 버튼 */
.next-button {
    width: 100%;
    max-width: 600px;
    padding: 18px 30px;
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
    background-color: #cccccc;
    border: none;
    border-radius: 8px;
    cursor: not-allowed;
    margin-top: 30px;
    transition: all 0.3s ease;
    font-family: 'Malgun Gothic', '맑은 고딕', sans-serif;
}

.next-button:enabled {
    background-color: #333333;
    cursor: pointer;
}

.next-button:enabled:hover {
    background-color: #000000;
}

/* 문의폼 스타일 */
.contact-form {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.form-group {
    width: 100%;
}

.form-input {
    width: 100%;
    padding: 18px 20px;
    font-size: 18px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background-color: #ffffff;
    color: #000000;
    font-family: 'Malgun Gothic', '맑은 고딕', sans-serif;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #333333;
    background-color: #f9f9f9;
}

.form-input::placeholder {
    color: #999999;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    body {
        padding: 8px 15px;
    }

    .step-indicator {
        padding: 8px 10px;
        margin-bottom: 10px;
    }

    .step-circle {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }

    .step-label {
        font-size: 11px;
        margin-top: 6px;
    }

    .step-connector {
        margin: 0 5px;
    }

    .logo {
        max-width: 100px;
    }

    .main-description {
        font-size: 20px;
    }

    .detail-description {
        font-size: 14px;
    }

    .selection-title {
        font-size: 18px;
    }

    .selection-detail-text {
        font-size: 12px;
    }

    .radio-label,
    .checkbox-label {
        font-size: 16px;
    }

    .selection-item {
        padding: 15px 18px;
    }

    .form-input {
        font-size: 16px;
        padding: 15px 18px;
    }

    .brand-text {
        font-size: 16px;
    }
}