/* 전체 스타일 리셋 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans KR', 'Nanum Gothic', sans-serif;
}

/* 변수 설정 */
:root {
    --primary-color: #1a4f8a;
    --secondary-color: #e74c3c;
    --accent-color: #f39c12;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --text-color: #333;
    --white-color: #fff;
    --success-color: #27ae60;
    --section-padding: 100px 0;
}

/* 기본 스타일 */
body {
    color: var(--text-color);
    line-height: 1.6;
    background-color: #f8f9fa;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--dark-color);
}

p {
    margin-bottom: 20px;
    color: #666;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}

.btn:hover {
    background-color: var(--secondary-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 36px;
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 70%;
    height: 3px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 15%;
}

.section-title p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
}

/* 헤더 스타일 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    transition: all 0.3s ease;
}

.header.sticky {
    padding: 10px 0;
    background-color: var(--white-color);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    color: var(--secondary-color);
}

.navigation ul {
    display: flex;
}

.navigation li {
    margin: 0 15px;
}

.navigation li a {
    font-weight: 500;
    font-size: 16px;
    color: var(--dark-color);
    padding: 5px 0;
    position: relative;
}

.navigation li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 0;
    transition: all 0.3s ease;
}

.navigation li a:hover::after,
.navigation li a.active::after {
    width: 100%;
}

/* 토글 메뉴 (모바일용) */
.toggle-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--white-color);
    background: none;
    border: none;
    padding: 10px;
}

/* 히어로 섹션 */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)), url('https://i.ibb.co/d0dMxX6q/0c8991f6225a4d7798542b7045e77f34.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white-color);
}

.hero-content {
    max-width: 800px;
    padding: 0 15px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--white-color);
    animation: fadeInDown 1s ease;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--light-color);
    animation: fadeInUp 1s ease;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeIn 1.5s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 회사 소개 섹션 */
.about {
    padding: var(--section-padding);
    background-color: var(--white-color);
}

.about-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.about-img {
    flex: 1;
    min-width: 300px;
    padding: 20px;
}

.about-img img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
    min-width: 300px;
    padding: 20px;
}

.about-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.highlight {
    color: var(--secondary-color);
    font-weight: 600;
}

/* 채용 정보 섹션 */
.job-info {
    padding: var(--section-padding);
    background-color: #f5f7fa;
}

.job-item {
    background-color: var(--white-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.job-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.job-title {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.job-details {
    margin-bottom: 20px;
}

.job-details li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.job-details li:before {
    content: '\2022';
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 20px;
    position: absolute;
    left: 0;
    top: -3px;
}

.job-salary {
    font-size: 20px;
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: 20px;
}

/* 혜택 섹션 */
.benefits {
    padding: var(--section-padding);
    background-color: var(--white-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-item {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-color);
}

.benefit-icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.benefit-title {
    font-size: 20px;
    margin-bottom: 15px;
}

.benefit-desc {
    font-size: 16px;
    color: #666;
}

/* 갤러리 섹션 */
.gallery {
    padding: var(--section-padding);
    background-color: #f5f7fa;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.gallery-item img {
    transition: all 0.5s ease;
    height: 250px;
    object-fit: cover;
    width: 100%;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px;
    color: var(--white-color);
    opacity: 0;
    transition: all 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

/* 지원 섹션 */
.apply {
    padding: var(--section-padding);
    background-color: var(--white-color);
}

.apply-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
}

.apply-img {
    flex: 1;
    min-width: 300px;
}

.apply-img img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.apply-text {
    flex: 1;
    min-width: 300px;
}

.apply-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.apply-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.apply-cta {
    margin-top: 30px;
}

/* FAQ 섹션 */
.faq {
    padding: var(--section-padding);
    background-color: #f8f9fa;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #f8f9fa;
}

.faq-question h3 {
    margin: 0;
    font-size: 18px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
}

.faq-question h3 i {
    margin-right: 15px;
    color: var(--secondary-color);
    font-size: 20px;
}

.faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

/* 성공사례 섹션 */
.success {
    padding: var(--section-padding);
    background-color: var(--white-color);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.success-item {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.success-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--secondary-color);
}

.success-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--secondary-color);
}

.success-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.success-content h3 {
    font-size: 22px;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.success-period {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 14px;
}

.success-text {
    font-style: italic;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    position: relative;
}

.success-text::before {
    content: '"';
    font-size: 40px;
    color: var(--secondary-color);
    position: absolute;
    top: -10px;
    left: -10px;
}

.success-text::after {
    content: '"';
    font-size: 40px;
    color: var(--secondary-color);
    position: absolute;
    bottom: -20px;
    right: -10px;
}

.success-stats .stat {
    background: var(--secondary-color);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    display: inline-block;
}

/* 통계 섹션 */
.stats {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
    color: white;
}

.stats .section-title h2,
.stats .section-title p {
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.2);
}

.stat-icon {
    font-size: 50px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    color: white;
}

.stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* 반응형 스타일 */
@media screen and (max-width: 992px) {
    .hero h1 {
        font-size: 40px;
    }
    
    .section-title h2 {
        font-size: 32px;
    }
    
    .toggle-menu {
        display: block;
    }
    
    .navigation {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white-color);
        transition: all 0.4s ease;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    
    .navigation.active {
        left: 0;
    }
    
    .navigation ul {
        flex-direction: column;
        padding: 20px;
    }
    
    .navigation li {
        margin: 10px 0;
    }
    
    .navigation li a {
        display: block;
        padding: 10px 0;
        font-size: 18px;
    }
    
    .about-content, .apply-content {
        flex-direction: column;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .job-title {
        font-size: 20px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    /* 반응형 네비게이션 */
    .toggle-menu {
        display: block;
    }
    
    .navigation {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--primary-color);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }
    
    .navigation.active {
        transform: translateX(0);
    }
    
    .navigation ul {
        flex-direction: column;
        padding: 20px 0;
    }
    
    .navigation ul li {
        margin: 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .navigation ul li:last-child {
        border-bottom: none;
    }
    
    .navigation ul li a {
        display: block;
        padding: 15px 30px;
        color: var(--white-color);
        border-radius: 0;
    }
    
    .navigation ul li a:hover,
    .navigation ul li a.active {
        background: rgba(255,255,255,0.1);
        color: var(--accent-color);
    }
}

@media screen and (max-width: 576px) {
    .hero {
        min-height: 500px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .about-img, .apply-img {
        margin-bottom: 20px;
    }
    
    .footer-widget {
        min-width: 100%;
    }
}

@media screen and (max-width: 768px) {
    .success-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 16px;
    }
}

@media screen and (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* CTA 섹션 */
.cta {
    padding: 80px 0;
    background: linear-gradient(to right, var(--primary-color), var(--dark-color));
    color: var(--white-color);
    text-align: center;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--white-color);
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    color: var(--light-color);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn {
    background-color: var(--accent-color);
}

.cta .btn:hover {
    background-color: var(--white-color);
    color: var(--primary-color);
}

/* 푸터 스타일 */
.footer {
    background-color: var(--dark-color);
    padding: 60px 0 20px;
    color: var(--light-color);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-widget {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
    padding: 0 15px;
}

.footer-widget h3 {
    font-size: 20px;
    color: var(--white-color);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-widget h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-widget p {
    margin-bottom: 15px;
    color: #bbb;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #bbb;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-info i {
    margin-right: 10px;
    color: var(--secondary-color);
    font-size: 18px;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 14px;
}