/* 화면 꽉찬 메인배너
.main-banner {
    width: 100%;
    height: 430px;
    background: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
}


.banner-inner {
    width: 1920px;
    height: 430px;
    margin: 0 auto;
    position: relative;
}

    .banner-inner img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    */    



/* 화면 폭 1200 메인배너 */ 
.main-banner {
    width: 100%;               
    max-width: 1200px;          
    height: 430px;
    display: flex;
    justify-content: center;    /* 가로 중앙 정렬 */
    align-items: center;        /* 세로 중앙 정렬 */
    margin: 0 auto;       
    position: relative;
    margin-top: -5px;
    margin-bottom: 60px;
}

.banner-inner {
    width: 100%;
    height: 430px;
    margin: 0 auto;
    position: relative;
    display: flex;
    justify-content: center;
}

.banner-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 8px;
}
    

/* 배너 밑 메뉴바 */
/* 메뉴 영역 전체 감싸기 */
.menu-center {
    width: 100%;
    display: flex;
    justify-content: center;
    /*margin-top: -30px; /* 위로 끌어올림 */
    position: relative;
    /* z-index: 10; /* 배너 위로 */
}

/* 메뉴 박스 */
.menu-box {
    width: 100%;
    max-width: 1200px;
    background: var(--bar-bg);
    border: 1px solid var(--bar-border);
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    padding: 0;
    border-radius: 6px;
    display: block;
}

/* 메뉴 리스트 */
.menu {
    list-style: none;
    display: flex;
    align-items: center;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: 0;
    padding: 0;
}

/* 메뉴 아이템 */
.menu li {
    position: relative;
    white-space: nowrap;
    flex: 1;               /* 균등 분배 */
    text-align: center;
    padding: 0 28px;       /* 좌우 여백은 li가 담당 */
}

/* hover */
.menu li:hover {
    font-weight: 500;
}

/* 세로 구분선 */
.menu li + li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 1px;
    background: var(--sep-color);
}

/* 링크 */
.menu a {
    color: var(--text-color);
    text-decoration: none;
    display: block;        /* ★ 핵심 */
    width: 100%;           /* ★ 핵심 */
    padding: 20px 0;       /* 상하만 */
}

/* 모바일 가로 스크롤 대응 */
.menu-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* active 상태 */
.menu li.active a {
    background: #5873fe;
    color: #fff;
    font-weight: 600;
    border-radius: 4px; /* 박스 안에서 자연스럽게 */
}

/* active 옆 구분선 제거 (디자인 깔끔) */
.menu li.active + li::before {
    display: none;
}







/* 메뉴바 밑 프로그램 제공 설명 */
.card-section {
    max-width: 1200px;
    margin: 120px auto 0;
    text-align: center;
    justify-content: space-between; /* 카드 간 간격 균등 */
    margin-top: 10px;
}

    .card-section h2 {
        font-size: 35px;
        font-weight: 700;
        line-height: 1.5;
        margin-bottom: 60px;
        color: #000000;
    }

.cards-wrap {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 40px;
}

/* 카드 스타일 */
.card {
    width: 376px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 48px 32px;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 20px;
}

/* 상단 */
.card-top .title {
    font-size: 25px;
    font-weight: 800;
    color: #5873fe;
    text-align: left;
    margin-bottom: 10px;
}

.card-top .subtitle {
    font-size: 23px;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: left;
}

.card-top .desc {
    font-size: 18px;
    color: #555;
    line-height: 1.6;
    text-align: left;
}

/* 하단 버튼 영역 */
.card-bottom {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px; /* 내용과 버튼 사이 적당한 간격 */
}

.card:hover {
    background-color: #f8f8f8;
}

/* 공통 스타일 */
.btn-outline,
.btn-fill {
    display: inline-block;
    text-decoration: none;
    border-radius: 6px;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 600;
    transition: 0.2s;
    text-align: center;
}

/* 개별 스타일 */
.btn-outline {
    border: 1px solid #b3b3b3;
    background: #fff;
    color: #5873fe;
}

.btn-fill {
    border: none;
    background: #5873fe;
    color: #fff;
}

/*애니아이를 선택한 체인*/
.brand-section {
    max-width: 1200px;
    margin: 120px auto 0;
    text-align: center;
}

.brand-title {
    font-size: 35px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 20px;
    color: #000000;
}

.brand-sub {
    font-size: 20px;
    color: #757575;
    margin-top: 10px;
    margin-bottom: 40px;
}



/* 부가서비스 안내 */
.service-section {
    background: #f8f8f8;
    padding: 80px 0;
    text-align: center;
    margin-top: 120px;
    padding-bottom: 95px;
}

/* 상단 텍스트 */
.service-header {
    max-width: 1200px;
    margin: 0 auto 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-title {
    font-size: 35px;
    font-weight: 700;
    text-align: left;
    line-height: 1.5;
    color: #000000;
}

.service-more {
    font-size: 20px;
    color: #666;
    text-decoration: none;
}

/* 슬라이더 전체 */
.service-slider-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.service-slider {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

/* 서비스카드 */
.service-cards {
    display: flex;
    width: 100%;
    margin-left: 10px;
    margin-right: 0px;
    gap: 20px;
}

.service-card {
    flex: 0 0 580px; /* 폭 자동 분배 */
    min-width: 0;
    padding: 40px 20px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #dcdcdc;
    text-align: center;
}

.service-nav {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    background-color: #fff;
    color: #333;
    border: 1px solid #ddd;
    width: 46px;
    height: 46px;
    font-size: 20px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.3s ease;
}

    .service-nav:hover {
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    }

    .service-nav.left {
        margin-top: 30px;
        left: 0px;
        background: url(data:image/svg+xml;base64,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) 50% 50% no-repeat;
    }

    .service-nav.right {
        margin-top: 10px;
        transform: rotate(180deg);
        right: 0px;
        background: url(data:image/svg+xml;base64,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) 50% 50% no-repeat;
    }


.service-icon {
    width: 180px;
    /*background: #d5ddff; */
    margin: 0 auto; /* 가운데 정렬 */
}

    .service-icon img {
        width: 50%; /* 원하는 비율 */
        height: auto; /* 비율 유지 */
        display: block;
        margin: 0 auto; /* 가운데 정렬 */
    }

.service-card h3 {
    margin-top: 10px;
    font-size: 23px;
    font-weight: 700;
    border-bottom: 1px solid #eee;
    width: 80%; /* 선 원하는 길이 */
    margin: 10px auto 0; /* 선 가운데 정렬 */
    padding-top: 12px;
    padding-bottom: 12px;
}

.service-card p {
    margin: 16px 0;
    font-size: 20px;
    color: #555;
    line-height: 1.5; /*행간*/
}

.highlight {
    color: #353535;
    font-weight: 600;
}

.service-detail {
    display: inline-block; /* 클릭 영역 확보 */
    color: #888;
    font-size: 16px;
    margin-top: 5px;
    text-decoration: none; /* 밑줄 제거 */
    cursor: pointer; /* 손가락 모양 */
    transition: 0.2s ease; /* 부드러운 효과 */
}

/*프로그램장점/신뢰할수있는기술력~*/

/* 전체 섹션 */
.tech-section {
    max-width: 1200px;
    margin: 50px auto 0;
    padding-bottom: 30px;
    text-align: center;
}

/* 1200px 컨테이너 */
.tech-inner {
    max-width: 1200px;
    margin: 0 auto;
}

/* 타이틀 */
.tech-title {
    font-size: 35px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 20px;
    color: #000000;
}

/* 설명 텍스트 */
.tech-desc {
    font-size: 20px;
    color: #757575;
    margin-top: 10px;
    margin-bottom: 40px;
    line-height: 1.7; /*행간*/
}

/* 카드 전체 묶음 */
.tech-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
}

/* 개별 카드 */
.tech-card {
    width: 360px;
    padding: 40px 30px;
    border: 1px solid #e3e3e3;
    border-radius: 8px;
    background: #fff;
    text-align: center;
}

/* 아이콘 박스 */
.icon-box {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    margin: 0 auto 25px;
    display: flex;
    justify-content: center;
    align-items: center; /* 이미지 완전 가운데 */
}

    .icon-box img {
        width: 80%; /* 아이콘 크기 줄이는 부분 */
        height: auto; /* 비율 유지 */
        display: block;
    }

/* 카드 제목 */
.tech-card h3 {
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

/* 카드 설명 */
.tech-card p {
    font-size: 18px;
    color: #555;
    line-height: 1.5; /*행간*/
}

/* 하단 가입신청*/
/* 전체 섹션 */
.cta-section {
    padding: 100px 20px;
    text-align: center;
    background: #f8f8f8;
}

/* 문구 */
.cta-text {
    font-size: 35px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 25px;
    color: #000000;
}

/* 버튼 */
.cta-button {
    display: inline-block;
    background: #5773ff;
    color: #fff;
    padding: 15px 80px;
    border-radius: 6px;
    font-size: 22px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.25s;
    margin-top: 20px;
}

    .cta-button:hover {
        background: #3f58d8;
    }



.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.3s ease, transform 1.3s ease;
    font-size: 1.4rem;
    color: #222;
}

    .fade-in.show {
        opacity: 1;
        transform: translateY(0);
    }

@media (prefers-reduced-motion: reduce) {
    .fade-in, .fade-in.show {
        transition: none;
        opacity: 1;
        transform: none;
    }
}

/* 카드 hover 효과 */
.card:hover {
    transform: translateY(-8px);
    transition: 0.3s ease;
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

/* 헤더 고정 & 스크롤 시 스타일 변경 */
.header.fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
    z-index: 999;
    animation: slideDown .4s ease forwards;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

/* 메인 배너 image fade */
.banner-inner img {
    transition: opacity 1s ease;
}

    .banner-inner img.hide {
        opacity: 0;
    }

/* 전체 배너 영역 */
.brand-logos {
    display: flex;
    width: max-content;
    justify-content: center;
    align-items: center;
    gap: 20px;
    animation: slide 40s linear infinite; /* 30초에 한 바퀴 */
}

    .brand-logos img {
        height: 60px;
        object-fit: contain;
        display: block;
    }

.brand-logos-container {
    overflow: hidden;
    position: relative;
    margin-top: 8px;
}

/* 슬라이드 애니메이션 */
@keyframes slide {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

@media(max-width:900px) {
    .span-8, .span-6, .span-4 {
        grid-column: 1 / -1
    }

    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px
    }
}