@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
    --cj-blue: #0A3A7C;
    --cj-blue-light: #005BBB;
    --cj-orange: #F37321;
    --white: #FFFFFF;
    --bg-gray: #F8F9FA;
    --text-main: #222222;
    --text-sub: #666666;
    --border-color: #E5E5E5;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
}

body {
    background-color: var(--bg-gray);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 60px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
}

.logo img {
    height: 40px;
    object-fit: contain;
}

.cta-btn {
    background-color: var(--cj-blue);
    color: var(--white);
    border: none;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(10, 58, 124, 0.3);
}

.cta-btn:hover {
    background-color: #082d61;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(10, 58, 124, 0.4);
}

/* Hero Section */
.hero-section {
    margin-top: 80px;
    width: 100%;
    min-height: 700px;
    background: linear-gradient(135deg, #0A3A7C 0%, #041B3B 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
    z-index: 0;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    z-index: 1;
}

.hero-left {
    flex: 1;
    color: var(--white);
}

.hero-left h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 24px;
    word-break: keep-all;
    letter-spacing: -1px;
}

.hero-left .highlight {
    color: #00D2FF;
}

.hero-left h2 {
    font-size: 22px;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    word-break: keep-all;
}

.hero-right {
    flex: 0 0 400px;
}

.profile-card {
    background: var(--white);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
    text-align: center;
    transform: translateY(0);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.profile-card:hover {
    transform: translateY(-10px);
}

.profile-img-wrapper {
    width: 100%;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
    background-color: #f0f0f0;
}

.profile-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.profile-info p {
    font-size: 15px;
    color: var(--text-main);
    line-height: 1.6;
    letter-spacing: -0.5px;
}

.profile-info strong {
    color: var(--cj-blue);
    font-size: 22px;
    font-weight: 800;
    margin-right: 4px;
}

/* Key Points Section */
.key-points-section {
    padding: 100px 40px;
    background-color: var(--bg-gray);
}

.carousel-wrapper {
    position: relative;
    max-width: 1440px;
    margin: 0 auto 80px auto;
    height: 785px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

.carousel-container {
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    cursor: grab;
}

.carousel-container:active {
    cursor: grabbing;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

/* Arrows */
.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    color: var(--cj-blue);
    cursor: pointer;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.arrow:hover {
    background-color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.arrow.left {
    left: 20px;
}

.arrow.right {
    right: 20px;
}

/* Pagination */
.pagination {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background-color: var(--cj-blue);
    transform: scale(1.3);
    border-color: transparent;
}

/* Strengths Cards */
.strengths-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.strength-card {
    background: var(--white);
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.strength-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    background-color: rgba(10, 58, 124, 0.04);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 24px auto;
    transition: background-color 0.3s ease;
}

.strength-card:hover .icon-wrapper {
    background-color: rgba(10, 58, 124, 0.08);
}

.strength-card h3 {
    font-size: 24px;
    color: var(--cj-blue);
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.strength-card p {
    font-size: 16px;
    color: var(--text-sub);
    line-height: 1.6;
    word-break: keep-all;
}

/* Inquiry Form Section */
.inquiry-section {
    padding: 100px 40px;
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
}

.inquiry-container {
    max-width: 900px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 40px;
    color: var(--cj-blue);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-sub);
}

.inquiry-form {
    background: var(--white);
    padding: 60px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color);
}

.form-row {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.form-group.half {
    flex: 1;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 10px;
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.2s;
    background-color: #FAFAFA;
}

.form-control:focus {
    outline: none;
    border-color: var(--cj-blue);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(10, 58, 124, 0.1);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 16px;
    cursor: pointer;
}

.form-submit-area {
    margin-top: 50px;
    text-align: center;
}

.submit-btn {
    width: 100%;
    max-width: 400px;
    background-color: var(--cj-blue);
    color: var(--white);
    border: none;
    padding: 20px;
    font-size: 20px;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 8px 20px rgba(10, 58, 124, 0.2);
}

.submit-btn:hover {
    background-color: #082d61;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(10, 58, 124, 0.3);
}

.privacy-notice {
    margin-top: 20px;
    font-size: 14px;
    color: #999999;
}

.footer {
    text-align: center;
    padding: 30px;
    background-color: #222222;
    color: #888888;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-right {
        flex: 0 0 auto;
        width: 100%;
        max-width: 400px;
    }

    .strengths-container {
        grid-template-columns: 1fr;
    }

    .form-row {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 20px;
    }

    .hero-left h1 {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0 20px;
    }

    .cta-btn {
        padding: 10px 16px;
        font-size: 14px;
    }

    .hero-section {
        padding: 60px 20px;
        min-height: auto;
    }

    .hero-left h1 {
        font-size: 32px;
    }

    .hero-left h2 {
        font-size: 18px;
    }

    .carousel-wrapper {
        height: 300px;
    }

    .arrow {
        display: none;
    }

    .inquiry-section {
        padding: 60px 20px;
    }

    .inquiry-form {
        padding: 30px 20px;
    }

    .section-header h2 {
        font-size: 28px;
    }
}

/* 모바일 화면용 이미지 최적화 (768px 이하 화면에서 작동) */
@media screen and (max-width: 768px) {
    .carousel-slide img {
        width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
        /* 이미지가 잘리지 않고 비율 유지 */
        background-color: #0A3A7C;
        /* 이미지 상하단에 남는 여백을 대한통운 블루로 채움 (원하지 않으면 삭제) */
    }
}