body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8fafc;
    color: #0d0c22;
}
.text-brand { color: #3b82f6; }
.bg-brand { background-color: #3b82f6; }
.bg-gradient-hero { background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%); }

.rounded-4xl { border-radius: 2.5rem; }
.rounded-5xl { border-radius: 3.5rem; }

.anim-4s { animation-duration: 4s; }

.shadow-soft { box-shadow: 0 20px 50px -12px rgba(13, 12, 34, 0.08); }
.glass { background: rgba(255, 255, 255, 0.75); backdrop-filter: blur(16px); border: 1px solid rgba(255, 255, 255, 0.4); }

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.4;
}

.floating-orb {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #ffffff, #06b6d4);
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.1), 10px 10px 30px rgba(6, 182, 212, 0.3);
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    50% { transform: translateY(-30px) rotate(10deg) scale(1.05); }
}

.hero-container {
    background: white;
    border-radius: 3rem;
    overflow: hidden;
    display: flex;
    box-shadow: 0 40px 100px -20px rgba(0,0,0,0.08);
    min-height: 720px;
}

.split-panel-left {
    width: 42%;
    position: relative;
    padding: 5rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-panel-right {
    width: 58%;
    padding: 4.5rem;
    background: #ffffff;
    display: flex;
    flex-direction: column;
}

.tag-pill {
    background: #ffffff;
    color: #334155;
    border: 1px solid #e2e8f0;
    padding: 12px 24px;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 4px 12px -6px rgba(13, 12, 34, 0.12);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #e2e8f0; border-radius: 10px; }

.korean-text {
    word-break: keep-all;
    line-height: 1.4;
}

/* Problem / Services 섹션 배경 */
.section-problem {
    background: linear-gradient(180deg, #fff1f2 0%, #fff7ed 100%);
    border: 1px solid #ffe4e6;
    box-shadow: 0 30px 80px -30px rgba(244, 63, 94, 0.18);
}
.section-services {
    background: linear-gradient(180deg, #eff6ff 0%, #ecfeff 100%);
    border: 1px solid #dbeafe;
    box-shadow: 0 30px 80px -30px rgba(59, 130, 246, 0.2);
}

/* 공용 pill hover (상단 메뉴, Capabilities 태그): 히어로 그라데이션(청록→파랑)과 같은 계열의 부드러운 배경 */
.hover-pill:hover {
    color: #2563eb;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.16) 0%, rgba(59, 130, 246, 0.20) 100%);
    border-color: transparent;
    box-shadow: 0 6px 16px -6px rgba(59, 130, 246, 0.45);
}

/* Capabilities 태그 hover: Problem/Services 배지처럼 선명한 색 + 흰 글자 */
.tag-pill:hover {
    color: #ffffff;
    background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    border-color: transparent;
    box-shadow: 0 10px 20px -8px rgba(59, 130, 246, 0.55);
    transform: translateY(-2px);
}

/* 빨간 계열 hover (CMS, OpenSearch 검색, SNS 수집) — Problem 배지 색 */
.tag-pill--red:hover {
    background: linear-gradient(135deg, #fb7185 0%, #f43f5e 100%);
    box-shadow: 0 10px 20px -8px rgba(244, 63, 94, 0.55);
}

/* 히어로: 태블릿/모바일(1023px 이하)에서는 세로로 쌓기 */
@media (max-width: 1023px) {
    .hero-container {
        flex-direction: column;
        min-height: 0;
        border-radius: 2rem;
    }
    .split-panel-left,
    .split-panel-right {
        width: 100%;
    }
    .split-panel-left {
        padding: 6rem 1.75rem 3rem;
    }
    .split-panel-right {
        padding: 2.5rem 1.25rem;
    }
    .split-panel-left .floating-orb {
        width: 80px;
        height: 80px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}

/* 가로 넘침 방지 (장식 blob 등으로 모바일에서 폭이 늘어나는 현상) */
html, body { overflow-x: hidden; max-width: 100%; }