/* ============================================
   Reset & Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Pretendard', 'SCDream', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Malgun Gothic', sans-serif;
    min-height: 100vh;
    padding-top: 90px;
    color: #333;
}

/* ============================================
   Header Styles
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 20px;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.header-apply-btn {
    padding: 12px 30px;
    background: #ff6f00;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-apply-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 111, 0, 0.4);
}

.header-apply-btn:active {
    transform: translateY(0);
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
    min-width: 860px;
    max-width: 860px;
    margin: 0 auto;
    width: 100%;
}

.landing {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 30px;
}

/* ============================================
   Form Styles
   ============================================ */
.form-wrapper {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.form-title {
    font-family: 'SCDream';
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

.application-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #555;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #ff693b;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    font-size: 14px;
}

.phone-input-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.phone-input-group input,
.phone-input-group select {
    flex: 1;
    text-align: center;
}

.phone-input-group select {
    cursor: pointer;
}

.phone-separator {
    font-size: 18px;
    color: #999;
    font-weight: 500;
}

/* ============================================
   Button Styles
   ============================================ */
.submit-btn {
    width: 100%;
    padding: 16px;
    background: #ff6f00;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 111, 0, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* ============================================
   Footer Styles
   ============================================ */
.footer {
    background: #212121;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.footer-container {
    width: 860px;
    margin: 0 auto;
}

.footer-content {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #3f3f3f;
}

.footer-content p {
    font-size: 14px;
    line-height: 1.8;
    color: #ffffff;
    margin-bottom: 8px;
}

.footer-content p:last-child {
    margin-bottom: 0;
}

.footer-content strong {
    color: #b7b7b7;
    font-weight: 600;
}

.footer-notice {
    font-size: 12px;
    line-height: 18px;
    color: #c3c3c3;
}

.footer-notice p {
    margin-bottom: 10px;
}

.footer-notice p:last-child {
    margin-bottom: 0;
}

/* ============================================
   Media Queries - Responsive Styles
   ============================================ */
@media (max-width: 900px) {
    .container {
        min-width: auto;
        max-width: 100%;
        width: 100%;
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
        padding-top: 80px;
    }
    
    .header {
        padding: 12px 15px;
    }
    
    .header-apply-btn {
        padding: 10px 24px;
        font-size: 14px;
    }
    
    .form-wrapper {
        padding: 30px 20px;
    }
    
    .form-title {
        font-size: 24px;
    }
    
    .footer {
        padding: 20px;
    }
    .footer-content, .footer-container{width: 100%;}
    
    .footer-content p {
        font-size: 13px;
    }
    
    .footer-notice {
        font-size: 11px;
    }
}