/* ===============================
   기본 세팅
=============================== */
body{
    margin:0;
    font-family:'Pretendard','Noto Sans KR',sans-serif;
    background:#f5f5f5; /* 전체 밝은 배경 */
    color:#111; /* 기본 텍스트 컬러 */
    overflow-x:hidden;
    transition: background 0.5s, color 0.5s;
}

/* ===============================
   배경 글로우 + 섹션 라이트
=============================== */
body::before, body::after {
    content:'';
    position: fixed;
    z-index: -1;
    border-radius: 50%;
    pointer-events: none;
}
body::before{
    width:800px; height:800px;
    background: radial-gradient(circle, rgba(85,85,85,0.15) 0%, rgba(0,0,0,0) 70%);
    top:-250px; right:-250px;
}
body::after{
    width:1200px; height:1200px;
    background: radial-gradient(circle, rgba(119,119,119,0.1) 0%, rgba(0,0,0,0) 80%);
    bottom:-300px; left:-300px;
}

/* ===============================
   데스크톱 네비바
=============================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background:#fff;
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 15px 0;
    box-shadow: 0 0 15px rgba(85,85,85,0.15);
}
.nav-container {
    display: flex;
    align-items: center;
    gap: 3rem;
}
.navbar .logo img {
    height: 40px;
    width: auto;
}
.menu {
    display: flex;
    gap: 2rem;
}
.menu a, .nav-link {
    color: #111;
    text-decoration: none;
    font-size: 15px;
    opacity: 0.85;
    transition: 0.2s;
}
.menu a:hover, .nav-link:hover {
    color: #555; /* #00aaff -> #555 */
    text-shadow: 0 0 8px #999; /* #00c0ff -> #999 */
}
.nav-item { position: relative; }
.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 180px;
    padding: 0.5rem 0;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 500;
}
.dropdown-scroll { max-height: 300px; overflow-y: auto; }
.dropdown-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 1rem;
    color: #111;
    text-decoration: none;
}
.dropdown-link:hover {
    background: #e0e0e0; /* 살짝 밝은 회색 */
    color: #555; /* #00aaff -> #555 */
    text-shadow: 0 0 6px #999; /* #00c0ff -> #999 */
}
.nav-item:hover > .dropdown { display: block; }

/* ===============================
   모바일 하단 메뉴
=============================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    z-index: 1000;
    border-top: 1px solid #ddd;
}
.bottom-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
    color: #111;
    text-decoration: none;
    cursor: pointer;
}
.bottom-item .icon {
    font-size: 18px;
    margin-bottom: 2px;
}
.dropdown-mobile {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #ffffff;
    border-radius: 12px;
    padding: 8px 0;
    min-width: 160px;
    max-height: 260px;
    overflow-y: auto;
    box-shadow: 0 10px 25px rgba(85,85,85,0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}
.dropdown-wrapper.active .dropdown-mobile {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.dropdown-link:hover {
    background: #e0e0e0;
    color: #555;
}

/* ===============================
   HERO
=============================== */
.section{padding:100px 20px;}
.container{max-width:1100px;margin:auto;}
.center{text-align:center;}
.hero {
    position: relative;
    background: #050505; /* 완전 블랙보다 살짝 부드럽게 */
    color: #fff;
    padding-top: 180px;
    padding-bottom: 120px;
    overflow: hidden;
}

/* 형광 글로우 배경 */
.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,255,200,0.25), transparent 70%);
    top: -100px;
    left: -100px;
    filter: blur(80px);
}

.hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,0,150,0.2), transparent 70%);
    bottom: -150px;
    right: -150px;
    filter: blur(100px);
}

/* 내용 위로 */
.hero .container {
    position: relative;
    z-index: 1;
}



.hero {
    position: relative;
    background: #050505; /* 완전 블랙보다 살짝 부드럽게 */
    color: #fff;
    padding-top: 180px;
    padding-bottom: 120px;
    overflow: hidden;
}

/* 형광 글로우 배경 */
.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,255,200,0.25), transparent 70%);
    top: -100px;
    left: -100px;
    filter: blur(80px);
}

.hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,0,150,0.2), transparent 70%);
    bottom: -150px;
    right: -150px;
    filter: blur(100px);
}

/* 내용 위로 */
.hero .container {
    position: relative;
    z-index: 1;
}

/* 제목 네온 */
.hero h1 {
    font-size: 42px;
    color: #fff;
    text-shadow:
        0 0 5px #00ffc8,
        0 0 15px #00ffc8,
        0 0 30px #00ffc8;
}

/* 설명 */
.hero p {
    color: rgba(255,255,255,0.85);
}

/* 버튼 형광 */
.hero .btn-primary {
    background: linear-gradient(135deg, #00ffc8, #ff0095);
    color: #000;
    box-shadow:
        0 0 10px #00ffc8,
        0 0 20px #ff0095;
}

.hero .btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow:
        0 0 20px #00ffc8,
        0 0 40px #ff0095;
}

/* 수익 강조 */
.hero .revenue_amount {
    color: #00ffc8;
    text-shadow: 0 0 10px #00ffc8;
}

.btn-primary {
    display: inline-block;
    padding: 20px 50px;
    background: #555;
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 20px;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
}
.btn-primary::after{
    content:'';
    position:absolute;
    top:0; left:-75%;
    width:50%; height:100%;
    background:rgba(255,255,255,0.3);
    transform:skewX(-25deg);
}
.btn-primary:hover::after{animation:shine 0.8s forwards;}
@keyframes shine{100%{left:125%;}}
@keyframes neonGlow{
    0%{text-shadow:0 0 5px #555;}
    50%{text-shadow:0 0 12px #777, 0 0 25px #555;}
    100%{text-shadow:0 0 5px #555;}
}

/* ===============================
   카드 영역 (스트리머 & BJ 모집 서비스)
=============================== */
.feature-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 50px;
    justify-items: center;
}
.feature-box {
    background:#ffffff;
    padding:30px;
    border-radius:12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
    color:#111;
    box-shadow: 0 0 10px rgba(85,85,85,0.1);
}
.feature-box:hover{
    background:#f0f0f0;
    transform:translateY(-8px);
    box-shadow:0 0 20px #555,0 0 40px #777;
}
.icon{font-size:30px;color:#555;margin-bottom:18px;transition: transform 0.3s;}
.feature-box:hover .icon{transform:scale(1.2);}

/* ===============================
   추천 서비스 박스
=============================== */
.container .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    padding-left: 10px;
    padding-right: 10px;
}
.brand-card {
    background: #ffffff;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    color: #111;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 8px rgba(85,85,85,0.1);
}
.brand-card:hover {
    background: #f0f0f0;
    transform: translateY(-6px);
    box-shadow: 0 0 15px #555, 0 0 30px #777;
}
.brand-icon {
    font-size: 28px;
    margin-bottom: 10px;
    color: #555;
    transition: transform 0.3s ease, color 0.3s ease;
}
.brand-card:hover .brand-icon {
    transform: scale(1.2);
    color: #777;
}
.brand-name { font-size: 16px; font-weight: 600; margin-bottom: 5px; }
.brand-status { font-size: 12px; color: #555; font-weight: 600; }

/* ===============================
   FAQ
=============================== */
.faq-item {
    border-bottom: 1px solid #ddd;
    padding: 15px 0;
}
.faq-item h4 {
    color: #555; /* #00aaff -> #555 */
    cursor: pointer;
    position: relative;
    margin: 0;
    font-size: 1.1rem;
}
.faq-item h4::after {
    content: '+';
    position: absolute;
    right: 0;
    transition: transform 0.3s ease;
}
.faq-item.active h4::after {
    content: '-';
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s ease;
    padding-left: 5px;
}
.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
}

/* ===============================
   사이트 푸터
=============================== */
.site-footer {
    background: #ffffff;
    color: #111;
    padding: 60px 20px 30px;
    font-size: 0.9rem;
    border-top: 1px solid #ddd;
}
.site-footer a { color: #111; text-decoration: none; transition: 0.3s; }
.site-footer a:hover { color: #555; text-shadow: 0 0 8px #999; }
.site-footer h4 { color: #555; margin-bottom: 15px; }
.site-footer .footer-btn {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 25px;
    background: #555;
    border-radius: 6px;
    font-weight: 600;
    color: #fff;
    transition: 0.3s;
}
.site-footer .footer-btn:hover { background: #777; }
.site-footer .footer-brands ul { list-style: none; padding: 0; }
.site-footer .footer-brands li { margin-bottom: 8px; }
.site-footer .verified { color: #555; font-weight: 600; }
.site-footer .footer-bottom {
    margin-top: 40px;
    border-top: 1px solid #ddd;
    padding-top: 20px;
    font-size: 0.8rem;
    color: #555;
}

.revenue_amount {
    font-size: 24px;
    font-weight: 700;
    color: #ff2b2b;
    margin-top: 10px;
}

/* feature-list */
.feature-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
}

.feature-item {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 25px 20px;
    text-align: left;   /* 가운데 정렬 제거, 왼쪽 기준으로 */
    flex: 1 1 calc(33.333% - 20px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: #111;
}

.feature-item ul {
    list-style: disc;          /* 기본 글머리 기호 사용 */
    margin: 0;
    padding-left: 20px;        /* 카드 안에서 적당한 들여쓰기 */
}

.feature-item ul li {
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.5;          /* 카드 내 가독성 향상 */
    color: #444;
}

/* 카드 내 ul li 글머리 기호와 텍스트 정렬 */
.feature-item ul li::marker {
    color: #ff6600;            /* 글머리 색상 강조 */
    font-weight: bold;
}

/* 반응형 */
@media (max-width: 1024px) {
    .feature-item {
        flex: 1 1 calc(50% - 20px);
    }
}

/* 모바일 상단 로고 */
.mobile-top-logo {
    display: none;
}
/* 모바일 전용 */
@media (max-width: 768px) {

    /* 네비 숨기고 모바일 로고 고정 */
    .navbar { display: none; }

    .mobile-top-logo {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 55px;
        background: rgba(255,255,255,0.95);
        backdrop-filter: blur(10px);
        align-items: center;
        justify-content: center;
        z-index: 1000;
        border-bottom: 1px solid #ddd;
    }
    .mobile-top-logo img { height: 32px; }

    /* body padding = 로고 높이 고려 */
    body {
        padding-top: 55px;
        padding-bottom: 65px;
    }

    /* ===============================
       HERO
    ================================ */
    .hero {
        padding-top: 100px;   /* 원래 180px → 모바일 전용으로 줄임 */
        padding-bottom: 80px; /* 원래 120px → 모바일 전용 */
    }
    .hero h1 { font-size: 28px; }

    /* 버튼 크기 조정 */
    .btn-primary {
        padding: 14px 30px;
        font-size: 16px;
    }

    /* glow 크기 조정 */
    .hero::before,
    .hero::after {
        width: 300px;
        height: 300px;
        filter: blur(60px);
    }

    /* ===============================
       SECTION
    ================================ */
    .section {
        padding: 60px 15px; /* 중복 제거, 모바일 전용 */
    }

    /* GRID */
    .grid { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }

    /* FEATURE ITEM */
    .feature-item { flex: 1 1 100%; }

    /* NAVBAR 내부 패딩 */
    .navbar { padding: 12px 20px; }

    /* 광고 배너 이미지 */
    .ad-banner a img { width: 90%; height: auto; }
}