:root {
    --bg-main: #f8fafc;
    --text-primary: #0f172a;
    --text-muted: #64748b;
    --primary: #2563eb;
    --primary-glow: rgba(37, 99, 235, 0.3);
    --secondary: #8b5cf6;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(203, 213, 225, 0.8);
    --glass-border-hover: rgba(37, 99, 235, 0.4);
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Background Mesh Gradient */
.bg-mesh {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: radial-gradient(circle at 15% 50%, rgba(37, 99, 235, 0.08), transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.08), transparent 40%),
        radial-gradient(circle at 50% 100%, rgba(37, 99, 235, 0.06), transparent 50%);
    filter: blur(80px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    height: 75px;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-btn {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: color 0.2s;
}

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

.btn-cta {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 10px 22px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: transform 0.2s, box-shadow 0.2s;
    color: white !important;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.4);
}

/* 기존 하이라이트 스타일 보강 */
.text-highlight {
    color: var(--primary);
    font-weight: 700;
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
}

.badge {
    display: inline-block;
    padding: 8px 18px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 30px;
    color: #818cf8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 30px;
    backdrop-filter: blur(4px);
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 24px;
    background: linear-gradient(to right, #0f172a, #334155);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1.5px;
}

.text-gradient {
    background: linear-gradient(135deg, #818cf8, #d8b4fe);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 마커 강조 효과 (형광펜 느낌, 줄바꿈 지원) */
.marker-accent {
    display: inline;
    color: inherit;
    font-weight: 700;
    padding: 1px 4px;
    background-image: linear-gradient(120deg, rgba(99, 102, 241, 0.2) 0%, rgba(129, 140, 248, 0.25) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.5em;
    background-position: 0 88%;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    border-radius: 2px;
}

/* 세리프 포인트 폰트 */
.serif-accent {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.05em;
}

/* 인용구 스타일 섹션 */
.quote-container {
    position: relative;
    display: inline-block;
    padding: 40px 60px;
}

.serif-quote {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    line-height: 1.4;
    color: var(--text-primary);
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
}

.quote-icon {
    position: absolute;
    top: -20px;
    left: -20px;
    font-size: 6rem;
    color: var(--primary);
    opacity: 0.15;
    font-family: 'Playfair Display', serif;
}

.quote-icon-end {
    position: absolute;
    bottom: -50px;
    right: -20px;
    font-size: 6rem;
    color: var(--primary);
    opacity: 0.15;
    font-family: 'Playfair Display', serif;
}

.text-gradient-static {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 기존 하이라이트 스타일 */
.text-highlight {
    color: var(--primary);
    font-weight: 700;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 760px;
    margin: 0 auto 50px;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 80px;
    flex-wrap: wrap;
    /* Add flex-wrap for mobile */
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    /* Prevent vertical stacking of characters */
    word-break: keep-all;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.4);
}

.btn-glass {
    background: white;
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

/* 3D Dashboard Mockup in Hero */
.hero-mockup {
    perspective: 1200px;
    margin: 0 auto;
    max-width: 1000px;
}

.mockup-inner {
    transform: rotateX(12deg) rotateY(0deg);
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8), 0 0 50px rgba(99, 102, 241, 0.2);
    position: relative;
    background: #ffffff;
    aspect-ratio: 16/10;
}

.hero-mockup:hover .mockup-inner {
    transform: rotateX(4deg) translateY(-10px);
    box-shadow: 0 40px 80px -15px rgba(0, 0, 0, 0.9), 0 0 70px rgba(99, 102, 241, 0.3);
}

.carousel-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    object-fit: cover;
}

.carousel-item.pos-0 {
    z-index: 3;
    opacity: 1;
    transform: translateX(0) scale(1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.carousel-item.pos-1 {
    z-index: 2;
    opacity: 0;
    transform: translateX(50px) scale(0.95);
    filter: brightness(0.6);
    pointer-events: none;
}

.carousel-item.pos-2 {
    z-index: 1;
    opacity: 0;
    transform: translateX(-50px) scale(0.95);
    filter: brightness(0.6);
    pointer-events: none;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-header h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin: 0 0 20px;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.2rem;
    max-width: 850px;
    margin: 0 auto;
}

/* Bento Grid */
.bento-section {
    padding: 120px 0;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    grid-auto-rows: minmax(300px, auto);
}

.bento-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 40px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.4s;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    transform: translateY(-8px);
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.bento-card.glow-card:hover::before {
    opacity: 0.4;
}

.bento-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    letter-spacing: -0.5px;
}

.bento-card h3.bento-title-one-line {
    white-space: nowrap;
}

@media (max-width: 480px) {
    .bento-card h3.bento-title-one-line {
        white-space: normal;
    }
}

.bento-card p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 1.05rem;
    margin: 0;
    position: relative;
    z-index: 2;
}

.bento-icon {
    font-size: 3rem;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

/* Specific grid spanning */
.bento-large {
    grid-column: span 2;
}

/* Glow effects inside Bento */
.bento-card::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--primary), transparent 70%);
    filter: blur(60px);
    opacity: 0.1;
    border-radius: 50%;
    z-index: 1;
    transition: opacity 0.4s;
    pointer-events: none;
}

.bento-card:nth-child(2)::before {
    background: radial-gradient(circle, #f43f5e, transparent 70%);
}

.bento-card:nth-child(3)::before {
    background: radial-gradient(circle, #3b82f6, transparent 70%);
}

.bento-card:nth-child(4)::before {
    background: radial-gradient(circle, #a855f7, transparent 70%);
}

.bento-card.bento-analysis::before {
    background: radial-gradient(circle, #0d9488, transparent 70%);
}

/* Differentiator: ERP vs SimsaNote */
.diff-section {
    padding: 100px 0 120px;
    background: rgba(241, 245, 249, 0.5);
    border-top: 1px solid var(--glass-border);
}

.diff-section .section-header p {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.diff-compare {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: stretch;
    max-width: 900px;
    margin: 0 auto 40px;
}

.diff-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 28px 32px;
    backdrop-filter: blur(12px);
}

.diff-card.diff-old {
    border-color: rgba(148, 163, 184, 0.5);
    color: var(--text-muted);
}

.diff-card.diff-new {
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 4px 24px rgba(37, 99, 235, 0.08);
}

.diff-card-head {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}

.diff-card.diff-old .diff-card-head {
    color: var(--text-muted);
}

.diff-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.diff-card li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.diff-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

.diff-card.diff-new li::before {
    color: var(--primary);
}

.diff-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.diff-cta-line {
    text-align: center;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.5;
    letter-spacing: -0.02em;
}

.diff-cta-highlight {
    display: inline-block;
    color: var(--primary);
    font-weight: 800;
    padding: 0.2em 0.5em;
    margin-top: 0.15em;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(139, 92, 246, 0.1));
    border-radius: 10px;
    border: 1px solid rgba(37, 99, 235, 0.25);
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.08);
}

@media (max-width: 768px) {
    .diff-compare {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* vs는 HTML 순서대로 ERP 박스 다음, 심사노트 박스 앞에 위치 */
}

/* Scoring differentiator: multi-step pipeline */
.scoring-diff-section {
    padding: 100px 0 120px;
    background: linear-gradient(180deg, rgba(241, 245, 249, 0.4) 0%, rgba(255, 255, 255, 0.6) 50%, rgba(241, 245, 249, 0.5) 100%);
    border-top: 1px solid var(--glass-border);
}

.scoring-diff-section .section-header h2.scoring-headline {
    font-size: clamp(1.5rem, 4vw, 2.6rem);
    line-height: 1.35;
}

.scoring-diff-section .section-header p {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.scoring-pipeline-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 20px;
    max-width: 880px;
    margin: 0 auto 48px;
}

.scoring-pipeline-step {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 26px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    backdrop-filter: blur(12px);
    border-color: rgba(16, 185, 129, 0.25);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.scoring-pipeline-step .scoring-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0d9488, #10b981);
    color: white;
    font-size: 1rem;
    font-weight: 800;
}

.scoring-pipeline-step .scoring-step-label {
    font-size: 1.16rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    word-break: keep-all;
}

.scoring-pipeline-step .scoring-step-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.scoring-punch-line {
    text-align: center;
    font-size: clamp(1.1rem, 2.2vw, 1.35rem);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.55;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .scoring-pipeline-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 36px;
    }

    .scoring-pipeline-step {
        padding: 22px 20px;
    }

    .scoring-pipeline-step .scoring-step-label {
        font-size: 1.1rem;
    }

    .scoring-pipeline-step .scoring-step-desc {
        font-size: 0.95rem;
    }

    .scoring-punch-line {
        font-size: 1.1rem;
    }
}

/* How it works */
.steps-section {
    padding: 120px 0;
    background: rgba(241, 245, 249, 0.6);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.step-card {
    text-align: center;
    position: relative;
    padding: 20px;
}

.step-num {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 auto 24px;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.step-card h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

/* Security: Document + Account/Data Section */
.security-section {
    padding: 100px 0;
    background: linear-gradient(180deg, rgba(241, 245, 249, 0.5) 0%, rgba(255, 255, 255, 0.95) 30%, rgba(248, 250, 252, 0.98) 70%, rgba(241, 245, 249, 0.5) 100%);
}

.security-section-header {
    text-align: center;
    margin-bottom: 56px;
}

.security-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: #0f766e;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 6px 14px;
    border-radius: 999px;
    letter-spacing: 0.02em;
    margin-bottom: 16px;
}

.security-heading {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 12px;
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.security-lead {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.65;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.security-pillar {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 36px 40px;
    text-align: left;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.security-pillar:hover {
    border-color: rgba(37, 99, 235, 0.2);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
}

.security-pillar-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: 14px;
    margin-bottom: 20px;
    color: #0f766e;
}

.security-svg {
    width: 28px;
    height: 28px;
    color: inherit;
}

.security-pillar-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 12px;
    letter-spacing: -0.3px;
}

.security-pillar-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

.security-pillar-desc strong {
    color: var(--text-primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    .security-grid {
        grid-template-columns: 1fr;
    }

    .security-heading {
        font-size: 1.6rem;
    }

    .security-pillar {
        padding: 28px 24px;
    }
}

/* Pricing */
.pricing-section {
    padding: 120px 0;
}

.pricing-section .container {
    max-width: 1400px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(320px, 1fr));
    gap: 28px;
    max-width: 1320px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 48px;
    backdrop-filter: blur(12px);
    position: relative;
    transition: transform 0.3s;
}

.pricing-card:hover {
    border-color: var(--glass-border-hover);
}

.pricing-card.pro {
    background: rgba(241, 245, 249, 0.8);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 0 50px rgba(99, 102, 241, 0.15), inset 0 0 0 1px rgba(99, 102, 241, 0.2);
    transform: scale(1.05);
}

.pricing-card.pro:hover {
    transform: scale(1.06);
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.2), inset 0 0 0 1px rgba(99, 102, 241, 0.4);
}

.badge-pop {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.4);
}

.price {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 24px 0;
    color: var(--text-primary);
    letter-spacing: -1px;
    line-height: 1;
}

.price span {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-features {
    margin: 40px 0;
    padding: 0;
    list-style: none;
}

.pricing-features li {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-features li::before {
    content: '\2713';
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    font-weight: bold;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.9rem;
}

/* Demo CTA */
.demo-cta {
    padding: 120px 0;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
    margin-bottom: 40px;
}

/* Footer */
footer {
    padding: 60px 0 40px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-links {
    margin-bottom: 24px;
}

.footer-links a {
    color: var(--text-muted);
    margin: 0 16px;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 900px) {
    .pricing-card.pro {
        transform: scale(1);
    }

    .pricing-card.pro:hover {
        transform: translateY(-5px);
    }

    .hero h1 {
        font-size: 3.2rem;
    }
}

@media (max-width: 768px) {

    .bento-grid,
    .steps-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .bento-large {
        grid-column: span 1;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: -0.5px;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .btn-large {
        width: 100%;
        box-sizing: border-box;
    }

    .hero-btns {
        flex-direction: column;
    }

    .nav-links {
        display: none;
    }

    /* 모바일에서는 여백을 위해 링크 일단 숨김 */
    .nav-container {
        justify-content: center;
    }

    /* 로고를 중앙으로 */

    .section-header h2 {
        font-size: 2rem;
    }

    .serif-quote {
        font-size: 1.6rem;
    }

    .quote-container {
        padding: 20px 30px;
    }

    .demo-cta h2 {
        font-size: 2.2rem !important;
    }

    .bento-card {
        padding: 24px;
    }

    .pricing-card {
        padding: 32px;
    }

    .hero-mockup {
        margin: 0 -10px;
    }

    /* 화면 꽉 차게 */
}

/* Animations Scroll Reveal */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* Additional legal style tweaks to match dark theme */
.legal-header {
    background: rgba(0, 0, 0, 0.02);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
}

.legal-header h1 {
    font-size: 2.5rem;
    color: var(--text-primary);
}

.legal-content {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 24px;
}

.legal-content h2 {
    color: var(--text-primary);
    border-bottom: 1px solid var(--glass-border);
}

.legal-content th {
    background: rgba(0, 0, 0, 0.05);
    /* Dark mode table matching */
    color: var(--text-primary);
}

.legal-content td,
.legal-content th {
    border-color: var(--glass-border);
}

/* Footer 공유하기 */
.share-section {
    margin-bottom: 24px;
    text-align: center;
}

.share-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.share-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: border-color 0.2s, background 0.2s;
}

.share-btn:hover {
    border-color: var(--glass-border-hover);
    background: rgba(255, 255, 255, 0.95);
}

.share-toast {
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--primary);
    min-height: 1.2em;
    opacity: 0;
    transition: opacity 0.2s;
}

.share-toast.show {
    opacity: 1;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0 100px;
}

.faq-section .section-header {
    margin-bottom: 40px;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin-bottom: 12px;
    background: var(--glass-bg);
    overflow: hidden;
}

.faq-item summary {
    padding: 18px 20px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    font-size: 1.2rem;
    color: var(--text-muted);
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    margin: 0;
    padding: 0 20px 18px 20px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 로고 마키: 무한 가로 스크롤, 회색 톤, 아이콘만 크게·간격 넓게 */
.logo-marquee-section {
    padding: 64px 0 80px;
    background: var(--bg-primary, #fff);
    overflow: hidden;
}

.logo-marquee-wrap {
    display: flex;
    width: max-content;
    animation: logo-marquee 50s linear infinite;
}

.logo-marquee {
    display: flex;
    align-items: center;
    gap: 6rem;
    padding: 0 4rem;
    flex-shrink: 0;
}

.logo-marquee-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 110px;
    height: 110px;
    text-decoration: none;
    opacity: 0.6;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.logo-marquee-item span {
    display: none;
}

.logo-marquee-item:hover {
    opacity: 1;
}

.logo-marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.9;
}

.logo-marquee-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.logo-marquee-item--kipris img,
.logo-marquee-item--kosis img {
    padding: 10%;
}

@keyframes logo-marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}