/* ================================================
   KEAI 한국기업심사원 - 통합 스타일시트
   Corporate Blue Theme (#0F4C81 → #1A73E8)
   ================================================ */

/* ================================================
   HERO STYLE GUIDE (히어로 폰트 스타일 가이드)
   ================================================

   [기준: index.html 메인 히어로 (.keai-hero)]
   모든 히어로 섹션은 이 기준을 따릅니다.

   ▸ Badge (배지)
     - Mobile: 13px, font-weight: 600
     - 768px+: 14px

   ▸ Title (타이틀)
     - Mobile: 28px, font-weight: 700, line-height: 1.4
     - 768px+: 40px
     - 1024px+: 50px

   ▸ Description (설명)
     - Mobile: 15px, line-height: 1.7
     - 768px+: 17px
     - 1024px+: 19px

   ▸ Colors (색상)
     - Title: var(--bg-white) with text-shadow
     - Description: rgba(255, 255, 255, 0.9)

   적용 대상:
   - .keai-hero (메인 페이지)
   - .keai-about-hero (회사소개 페이지)
   - 기타 히어로 섹션 추가 시 동일 적용
   ================================================ */

/* Pretendard 폰트 */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');

/* ================================================
   CSS Variables - Corporate Blue
   ================================================ */
:root {
    /* Primary Colors - Corporate Blue */
    --primary: #0F4C81;
    --primary-light: #1565C0;
    --primary-bright: #1A73E8;
    --primary-dark: #0D47A1;

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #0F4C81, #1A73E8);
    --gradient-overlay: linear-gradient(135deg, rgba(15, 76, 129, 0.92) 0%, rgba(26, 115, 232, 0.88) 100%);

    /* Background */
    --bg-light: #E3F2FD;
    --bg-white: #FFFFFF;
    --bg-section: #F8FAFC;

    /* Text */
    --text-dark: #0D47A1;
    --text-primary: #212529;
    --text-secondary: #495057;
    --text-muted: #6C757D;

    /* Neutral */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-600: #4B5563;
    --gray-800: #1F2937;
    --navy: #2C3E50;

    /* Shadow */
    --shadow-sm: 0 2px 4px rgba(15, 76, 129, 0.1);
    --shadow-md: 0 4px 8px rgba(15, 76, 129, 0.15);
    --shadow-lg: 0 8px 16px rgba(15, 76, 129, 0.2);

    /* Transition */
    --transition: all 0.2s ease;
}

/* ================================================
   Base Reset
   ================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--bg-white);
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* ================================================
   HEADER
   ================================================ */
.keai-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    border-bottom: 1px solid var(--gray-300);
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    padding-bottom: 9px;
}

.keai-header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.keai-header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0 4px 0;
}

.keai-logo {
    display: flex;
    align-items: flex-end;
    gap: 12px;
}

.keai-logo-image {
    height: 50px;
    width: auto;
}

.keai-logo-text {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 2px;
    padding-bottom: 2px;
}

.keai-logo-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    letter-spacing: 0.5px;
}

.keai-logo-subtitle {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

/* Navigation */
.keai-nav {
    display: none;
}

.keai-nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.keai-nav-item a {
    display: block;
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: 4px;
    transition: var(--transition);
}

.keai-nav-item a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

.keai-nav-item a.active {
    background: var(--primary);
    color: var(--bg-white);
}

/* Header CTA */
.keai-header-cta {
    display: none;
}

.keai-btn-header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--primary);
    color: var(--bg-white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
    min-width: 110px;
}

.keai-btn-header-cta:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.keai-btn-header-cta svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Mobile Menu Button */
.keai-mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.keai-mobile-menu-btn svg {
    width: 24px;
    height: 24px;
    fill: var(--text-primary);
}

/* Mobile Menu */
.keai-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-white);
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.1);
    padding: 24px;
    overflow-y: auto;
    transition: right 0.3s ease;
    z-index: 1001;
}

.keai-mobile-menu.active {
    right: 0;
}

.keai-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-100);
}

.keai-mobile-menu-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.keai-mobile-menu-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
}

.keai-mobile-nav-list {
    list-style: none;
    margin-bottom: 24px;
}

.keai-mobile-nav-item {
    margin-bottom: 8px;
}

.keai-mobile-nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: var(--transition);
}

.keai-mobile-nav-item a.active {
    background: var(--primary);
    color: var(--bg-white);
}

.keai-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.keai-mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Header Responsive */
@media (min-width: 768px) {
    .keai-nav {
        display: block;
    }
    .keai-mobile-menu-btn {
        display: none;
    }
    .keai-logo-title {
        font-size: 20px;
    }
}

@media (min-width: 1024px) {
    .keai-header-cta {
        display: block;
    }
}

/* ================================================
   HERO SECTION
   ================================================ */
.keai-hero {
    position: relative;
    width: 100%;
    background: url('https://cdn.imweb.me/upload/S20251117ed7f35ec2bb5b/623f54c4be1c1.png') center/cover no-repeat;
    margin-top: 80px;
}

.keai-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    z-index: 0;
}

.keai-hero-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px 100px;
    min-height: 100%;
}

.keai-hero-headline {
    text-align: center;
    margin-bottom: 60px;
}

.keai-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--bg-white);
    margin-bottom: 20px;
}

.keai-hero-badge svg {
    width: 16px;
    height: 16px;
    fill: var(--bg-white);
}

.keai-hero-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--bg-white);
    margin-bottom: 20px;
    word-break: keep-all;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.keai-hero-description {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    word-break: keep-all;
}

/* Hero CTA Buttons */
.keai-hero-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
}

.keai-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 18px 32px;
    background: var(--bg-white);
    color: var(--primary);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.keai-btn-primary:hover {
    background: var(--bg-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.keai-btn-primary svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.keai-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 18px 32px;
    background: transparent;
    color: var(--bg-white);
    font-size: 16px;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.keai-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
    transform: translateY(-2px);
}

.keai-btn-secondary svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Hero Feature Cards */
.keai-features-grid {
    margin-top: 60px;
    position: relative;
}

.keai-features-slider {
    position: relative;
    overflow: hidden;
    padding: 0 0 50px;
}

.keai-features-track {
    display: flex;
    transition: transform 0.3s ease;
}

.keai-features-track .keai-feature-card {
    flex: 0 0 100%;
    min-width: 100%;
}

.keai-feature-card {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
}

.keai-feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.keai-feature-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
    background: var(--gray-50);
}

.keai-feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s ease;
}

.keai-feature-card:hover .keai-feature-image img {
    transform: scale(1.05);
}

.keai-feature-content {
    padding: 28px 24px;
    text-align: center;
}

.keai-feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

.keai-feature-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-muted);
    word-break: keep-all;
}

/* Slider Navigation */
.keai-slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.keai-slider-nav:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-50%) scale(1.1);
}

.keai-slider-nav svg {
    width: 20px;
    height: 20px;
    fill: var(--navy);
}

.keai-slider-nav:hover svg {
    fill: var(--bg-white);
}

.keai-slider-prev {
    left: 10px;
}

.keai-slider-next {
    right: 10px;
}

/* Slider Dots */
.keai-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.keai-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(26, 115, 232, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.keai-slider-dot.active {
    background: var(--bg-white);
    width: 24px;
    border-radius: 4px;
}

/* Hero Notice Box */
.keai-notice-box {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--primary);
    border-radius: 12px;
    padding: 24px;
    margin-top: 60px;
    text-align: center;
    width: 100%;
    max-width: 100%;
}

.keai-notice-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.keai-notice-title svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.keai-notice-list {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.8;
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-block;
    text-align: left;
}

.keai-notice-list li {
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
}

.keai-notice-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-bright);
    font-weight: 700;
}

/* Hero Responsive */
@media (min-width: 768px) {
    .keai-hero-container {
        padding: 100px 40px 120px;
    }
    .keai-hero-badge {
        font-size: 14px;
    }
    .keai-hero-title {
        font-size: 40px;
    }
    .keai-hero-description {
        font-size: 17px;
    }
    .keai-hero-cta {
        flex-direction: row;
        justify-content: center;
        gap: 16px;
    }
    .keai-btn-primary,
    .keai-btn-secondary {
        width: auto;
        min-width: 200px;
    }

    /* Grid layout for features */
    .keai-features-slider {
        overflow: visible;
        padding: 0;
    }
    .keai-features-track {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        transform: none;
        transition: none;
    }
    .keai-features-track .keai-feature-card {
        flex: none;
        min-width: auto;
    }
    .keai-slider-nav,
    .keai-slider-dots {
        display: none;
    }
    .keai-feature-image {
        height: 260px;
    }
    .keai-feature-content {
        padding: 32px 28px;
    }
    .keai-notice-box {
        padding: 28px 40px;
    }
    .keai-notice-title {
        font-size: 16px;
    }
    .keai-notice-list {
        font-size: 14px;
    }
}

@media (min-width: 1024px) {
    .keai-hero-container {
        padding: 120px 40px 140px;
    }
    .keai-hero-title {
        font-size: 50px;
    }
    .keai-hero-description {
        font-size: 19px;
    }
    .keai-feature-image {
        height: 280px;
    }
    .keai-feature-content {
        padding: 36px 32px;
    }
    .keai-feature-title {
        font-size: 20px;
    }
    .keai-feature-description {
        font-size: 15px;
    }
}

/* ================================================
   PROCESS SECTION
   ================================================ */
.keai-process {
    position: relative;
    width: 100%;
    background: url('https://cdn.imweb.me/upload/S20251117ed7f35ec2bb5b/710f959602a89.png') center/cover no-repeat;
}

.keai-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.95) 0%,
        rgba(227, 242, 253, 0.92) 50%,
        rgba(227, 242, 253, 0.90) 100%);
    z-index: 0;
}

.keai-process-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px 60px;
    min-height: 100%;
}

/* Section Header */
.keai-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.keai-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(15, 76, 129, 0.1);
    border: 1px solid var(--primary);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}

.keai-section-badge svg {
    width: 16px;
    height: 16px;
    fill: var(--primary);
}

.keai-section-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary);
    margin-bottom: 16px;
    word-break: keep-all;
}

.keai-section-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-muted);
    word-break: keep-all;
}

/* Mobile/Desktop Toggle */
.mobile-only {
    display: block;
}

.desktop-only {
    display: none;
}

/* Process Steps Grid (Desktop) */
.keai-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    position: relative;
}

/* Step Card */
.keai-step-card {
    background: var(--bg-white);
    border: 2px solid var(--gray-300);
    border-radius: 12px;
    padding: 32px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: center;
    transition: var(--transition);
    position: relative;
}

.keai-step-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

/* Mobile Step Card */
.keai-mobile-step-card {
    background: var(--bg-white);
    border: 2px solid var(--gray-300);
    border-radius: 12px;
    padding: 32px 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: var(--transition);
    text-align: center;
    align-items: center;
}

.keai-mobile-step-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

/* Step Icon */
.keai-step-icon-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.keai-step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.keai-step-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--bg-white);
}

.keai-step-number {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 32px;
    height: 32px;
    background: var(--primary-bright);
    border: 3px solid var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--bg-white);
}

/* Step Content */
.keai-step-content {
    flex: 1;
}

.keai-step-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    word-break: keep-all;
}

.keai-step-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-muted);
    word-break: keep-all;
    margin-bottom: 16px;
}

.keai-step-details {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
    justify-content: center;
}

.keai-step-detail-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--gray-50);
    border-radius: 4px;
    font-size: 13px;
    color: var(--text-secondary);
}

.keai-step-detail-item svg {
    width: 14px;
    height: 14px;
    fill: var(--primary);
}

/* Process CTA */
.keai-process-cta {
    text-align: center;
    margin-top: 32px;
}

.keai-btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 40px;
    background: var(--primary);
    color: var(--bg-white);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.keai-btn-cta:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.keai-btn-cta svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Process Responsive */
@media (min-width: 768px) {
    .keai-process-container {
        padding: 80px 40px 100px;
    }
    .mobile-only {
        display: none;
    }
    .desktop-only {
        display: block;
    }
    .keai-section-title {
        font-size: 40px;
    }
    .keai-section-description {
        font-size: 18px;
    }
    .keai-steps-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .keai-process-cta {
        margin-top: 60px;
    }
}

@media (min-width: 1024px) {
    .keai-process-container {
        padding: 100px 40px 120px;
    }
    .keai-section-title {
        font-size: 48px;
    }
    .keai-step-title {
        font-size: 22px;
    }
    .keai-step-description {
        font-size: 16px;
    }
}

/* ================================================
   SERVICE SECTION
   ================================================ */
.keai-service {
    position: relative;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    background: url('https://cdn.imweb.me/upload/S20251117ed7f35ec2bb5b/22449daa5656a.png') center/cover no-repeat;
}

.keai-service::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    z-index: 0;
}

.keai-service-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px 60px;
    min-height: 100%;
}

/* Service Header (White text) */
.keai-service .keai-section-badge {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--bg-white);
}

.keai-service .keai-section-badge svg {
    fill: var(--bg-white);
}

.keai-service .keai-section-title {
    color: var(--bg-white);
}

.keai-service .keai-section-description {
    color: rgba(255, 255, 255, 0.9);
}

/* Service Grid */
.keai-service-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

/* Service Card */
.keai-service-card {
    background: var(--bg-white);
    border: 2px solid var(--gray-300);
    border-radius: 12px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.keai-service-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.keai-service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
}

.keai-service-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--bg-white);
}

.keai-service-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    word-break: keep-all;
}

.keai-service-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-muted);
    word-break: keep-all;
    margin-bottom: 20px;
}

.keai-service-features {
    list-style: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.keai-service-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    text-align: left;
}

.keai-service-feature-item svg {
    width: 18px;
    height: 18px;
    fill: var(--primary);
    flex-shrink: 0;
}

/* Service Responsive */
@media (min-width: 768px) {
    .keai-service-container {
        padding: 80px 40px 100px;
    }
    .keai-service-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (min-width: 1024px) {
    .keai-service-container {
        padding: 100px 40px 120px;
    }
    .keai-service-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .keai-service-icon {
        width: 96px;
        height: 96px;
    }
    .keai-service-icon svg {
        width: 48px;
        height: 48px;
    }
    .keai-service-title {
        font-size: 22px;
    }
    .keai-service-description {
        font-size: 16px;
    }
}

/* ================================================
   FORM SECTION
   ================================================ */
.keai-form-section {
    background: var(--bg-white);
    padding: 80px 0;
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.keai-form-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.keai-form-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

/* Form Image (Left Side) */
.keai-form-image {
    display: none;
    position: relative;
    overflow: hidden;
    border-radius: 16px 0 0 16px;
}

.keai-form-image img {
    width: 120%;
    height: 120%;
    object-fit: cover;
    object-position: center top;
    transform: scale(1.2) translateY(-15%);
}

.keai-form-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    text-align: center;
}

.keai-form-image-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--bg-white);
    margin-bottom: 16px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.keai-form-image-text {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Form Area (Right Side) */
.keai-form-area {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
}

.keai-form-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(15, 76, 129, 0.6), transparent);
    animation: pulse-line 3s ease infinite;
}

@keyframes pulse-line {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.keai-form-header {
    text-align: center;
    margin-bottom: 40px;
}

.keai-form-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.keai-form-subtitle {
    font-size: 16px;
    color: var(--text-muted);
}

/* Form Groups */
.keai-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 16px;
}

.keai-form-row.four-columns {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.keai-form-row.full {
    grid-template-columns: 1fr;
    margin-bottom: 12px;
}

.keai-form-group {
    margin-bottom: 0;
}

.keai-form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.keai-required {
    color: #ef4444;
}

.keai-form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    line-height: 1.5;
    border: 2px solid var(--gray-400);
    border-radius: 4px;
    background: var(--bg-white);
    transition: var(--transition);
    box-sizing: border-box;
    height: 46px;
}

.keai-form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
    background: var(--bg-white);
}

select.keai-form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2364748b'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

textarea.keai-form-control {
    min-height: 60px;
    height: 60px;
    resize: vertical;
}

/* Fund Type Options */
.keai-fund-type-group {
    margin-bottom: 16px;
}

.keai-fund-type-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: block;
}

.keai-fund-type-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.keai-fund-type-option {
    position: relative;
}

.keai-fund-type-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

.keai-fund-type-option label {
    display: block;
    padding: 12px 16px;
    background: var(--bg-white);
    border: 2px solid var(--gray-400);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.keai-fund-type-option input[type="checkbox"]:checked + label {
    background: rgba(15, 76, 129, 0.1);
    border-color: var(--primary);
    color: var(--primary);
    font-weight: 600;
}

/* Privacy Section */
.keai-privacy-section {
    margin: 20px 0;
    padding: 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
}

.keai-privacy-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.keai-privacy-content {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    max-height: 150px;
    overflow-y: auto;
    padding: 12px;
    background: var(--bg-white);
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    display: none;
}

.keai-privacy-content.show {
    display: block;
}

.keai-privacy-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.keai-privacy-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--primary);
}

.keai-privacy-checkbox label {
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.4;
}

.keai-privacy-detail-link {
    color: var(--primary);
    text-decoration: underline;
    cursor: pointer;
    font-size: 13px;
    margin-left: 4px;
}

/* Submit Section */
.keai-submit-section {
    text-align: center;
}

.keai-submit-button {
    background: var(--primary);
    color: var(--bg-white);
    padding: 16px 48px;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.keai-submit-button:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.keai-submit-button:disabled {
    background: var(--gray-400);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.keai-submit-note {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 12px;
}

/* Message Boxes */
.keai-message-box {
    display: none;
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    text-align: center;
}

.keai-message-box.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.keai-message-box.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.keai-message-box.active {
    display: block;
}

/* Form Responsive */
@media (min-width: 768px) {
    .keai-form-wrapper {
        grid-template-columns: 1fr 1.2fr;
        gap: 0;
    }
    .keai-form-image {
        display: block;
    }
    .keai-form-area {
        border-radius: 0 16px 16px 0;
    }
}

@media (max-width: 768px) {
    .keai-form-section {
        padding: 40px 0;
    }
    .keai-form-area {
        padding: 20px 16px;
        border-radius: 12px;
    }
    .keai-form-header {
        margin-bottom: 20px;
    }
    .keai-form-title {
        font-size: 20px;
    }
    .keai-form-subtitle {
        font-size: 13px;
    }
    .keai-form-row {
        gap: 10px;
        margin-bottom: 8px;
    }
    .keai-form-row.four-columns {
        grid-template-columns: 1fr 1fr;
    }
    .keai-form-label {
        font-size: 12px;
        margin-bottom: 4px;
    }
    .keai-form-control {
        padding: 8px 12px;
        font-size: 14px;
        height: 38px;
    }
    .keai-submit-button {
        width: 100%;
        padding: 12px 24px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .keai-form-row:nth-child(3),
    .keai-form-row:nth-child(4) {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   FOOTER
   ================================================ */
.keai-footer {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
}

.keai-footer-wrapper {
    background: #1e293b;
    color: var(--bg-white);
    padding: 60px 0 0;
    margin: 0;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.keai-footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Footer Top */
.keai-footer-top {
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(15, 76, 129, 0.2);
}

.keai-footer-info {
    margin-bottom: 0;
}

.keai-footer-logo {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 12px;
    justify-content: flex-start;
}

.keai-footer-logo-image {
    height: 50px;
    width: auto;
}

.keai-footer-logo-text-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 2px;
    padding-bottom: 2px;
}

.keai-footer-logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-bright);
    line-height: 1;
    letter-spacing: 0.5px;
}

.keai-footer-desc {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    font-size: 15px;
    margin: 0;
    text-align: left;
    white-space: nowrap;
}

/* Footer Middle */
.keai-footer-middle {
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 80px;
    padding: 40px 0 30px;
    border-bottom: 1px solid rgba(15, 76, 129, 0.2);
}

.keai-footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary-bright);
}

.keai-footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.keai-footer-list li {
    margin-bottom: 12px;
}

.keai-footer-list a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    font-size: 15px;
}

.keai-footer-list a:hover {
    color: var(--primary-bright);
    padding-left: 5px;
}

/* Contact Items */
.keai-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 14px;
    font-size: 15px;
}

.keai-contact-item span {
    word-break: keep-all;
    line-height: 1.4;
}

.keai-contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    stroke: var(--primary-bright);
}

/* Footer Bottom */
.keai-footer-bottom {
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.keai-copyright {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-size: 14px;
}

.keai-footer-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.keai-footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    font-size: 14px;
}

.keai-footer-links a:hover {
    color: var(--primary-bright);
}

.keai-footer-links .divider {
    color: rgba(15, 76, 129, 0.4);
}

/* Footer Responsive */
@media (max-width: 968px) {
    .keai-footer-middle {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .keai-footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .keai-footer-wrapper {
        padding: 40px 0 0;
    }
    .keai-footer-container {
        padding: 0 16px;
    }
    .keai-footer-middle {
        grid-template-columns: 1.5fr 0.7fr;
        gap: 12px;
        padding: 30px 0;
    }
    .keai-footer-logo-image {
        height: 40px;
    }
    .keai-footer-logo-text {
        font-size: 20px;
    }
    .keai-footer-desc {
        font-size: 13px;
    }
    .keai-contact-item {
        font-size: 11.5px;
        margin-bottom: 8px;
        gap: 8px;
    }
    .keai-contact-item svg {
        width: 12px;
        height: 12px;
    }
    .keai-footer-list a {
        font-size: 10.5px;
    }
}

/* ================================================
   SWIPER OVERRIDES
   ================================================ */
.swiper-button-next,
.swiper-button-prev {
    color: var(--bg-white) !important;
    background: var(--primary) !important;
    width: 44px !important;
    height: 44px !important;
    border-radius: 50% !important;
    box-shadow: var(--shadow-md) !important;
    transition: var(--transition) !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: var(--primary-dark) !important;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 18px !important;
    font-weight: 700 !important;
}

.swiper-pagination-bullet {
    background: var(--primary) !important;
    opacity: 0.3 !important;
    width: 10px !important;
    height: 10px !important;
    transition: var(--transition) !important;
}

.swiper-pagination-bullet-active {
    opacity: 1 !important;
    width: 30px !important;
    border-radius: 5px !important;
}

/* ================================================
   COMPANY PAGE - ABOUT HERO SECTION
   ================================================ */
.keai-about-hero {
    position: relative;
    width: 100%;
    background: url('https://cdn.imweb.me/upload/S20251117ed7f35ec2bb5b/623f54c4be1c1.png') center/cover no-repeat;
    margin-top: 80px;
}

.keai-about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 76, 129, 0.85) 0%, rgba(26, 115, 232, 0.75) 100%);
    z-index: 0;
}

.keai-about-hero-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px 80px;
    min-height: 100%;
}

.keai-about-hero-headline {
    text-align: center;
    margin-bottom: 60px;
}

.keai-about-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
}

.keai-about-hero-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--bg-white);
    margin-bottom: 20px;
    word-break: keep-all;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.keai-about-hero-title-highlight {
    color: var(--bg-white);
}

.keai-about-hero-subtitle {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    word-break: keep-all;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    margin-bottom: 16px;
}

.keai-about-hero-description {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    word-break: keep-all;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* About Hero Notice Box */
.keai-about-notice-box {
    background: rgba(26, 115, 232, 0.15);
    border: 1px solid rgba(26, 115, 232, 0.4);
    border-left: 4px solid var(--primary-bright);
    border-radius: 12px;
    padding: 20px 24px;
    margin-top: 60px;
    margin-bottom: 0;
    text-align: center;
    width: auto;
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.keai-about-notice-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-bright);
    margin-bottom: 12px;
    display: block;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.keai-about-notice-list {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-block;
    text-align: left;
}

.keai-about-notice-list li {
    padding-left: 18px;
    position: relative;
    margin-bottom: 6px;
    white-space: nowrap;
}

.keai-about-notice-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-bright);
    font-weight: 700;
}

/* About Hero Responsive */
@media (min-width: 768px) {
    .keai-about-hero-container {
        padding: 100px 40px 80px;
    }
    .keai-about-hero-badge {
        font-size: 14px;
    }
    .keai-about-hero-title {
        font-size: 40px;
    }
    .keai-about-hero-subtitle {
        font-size: 17px;
    }
    .keai-about-hero-description {
        font-size: 17px;
    }
    .keai-about-notice-box {
        padding: 24px 32px;
    }
    .keai-about-notice-title {
        font-size: 15px;
    }
    .keai-about-notice-list {
        font-size: 14px;
    }
}

@media (min-width: 1024px) {
    .keai-about-hero-container {
        padding: 120px 40px 80px;
    }
    .keai-about-hero-title {
        font-size: 50px;
    }
    .keai-about-hero-subtitle {
        font-size: 19px;
    }
    .keai-about-hero-description {
        font-size: 19px;
    }
}

@media (max-width: 480px) {
    .keai-about-notice-list {
        font-size: 11px;
    }
    .keai-about-notice-title {
        font-size: 12px;
    }
    .keai-about-notice-box {
        padding: 16px 12px;
    }
}

.keai-mobile-br {
    display: none;
}

.keai-pc-br {
    display: none;
}

@media (max-width: 768px) {
    .keai-mobile-br {
        display: inline;
    }
}

@media (min-width: 769px) {
    .keai-pc-br {
        display: inline;
    }
}

/* ================================================
   COMPANY PAGE - SERVICE SECTION
   ================================================ */
.keai-company-service {
    position: relative;
    width: 100%;
    padding: 100px 20px;
    background: var(--gray-50);
    overflow: hidden;
}

.keai-company-service-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
}

.keai-company-service-title {
    text-align: center;
    margin-bottom: 60px;
}

.keai-company-service-title h2 {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.keai-company-service-title p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-muted);
    font-weight: 400;
}

.keai-company-service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.keai-company-service-card {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.keai-company-service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(15, 76, 129, 0.15);
    border-color: var(--primary);
}

.keai-company-service-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.keai-company-service-card-content {
    padding: 32px;
}

.keai-company-service-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
}

.keai-company-service-card p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.keai-company-service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.keai-company-service-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    white-space: nowrap;
}

/* Company Service Responsive */
@media (max-width: 1024px) {
    .keai-company-service {
        padding: 80px 20px;
    }
    .keai-company-service-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .keai-company-service-card-image {
        height: 200px;
    }
}

@media (max-width: 768px) {
    .keai-company-service {
        padding: 60px 16px;
    }
    .keai-company-service-title {
        margin-bottom: 40px;
    }
    .keai-company-service-title h2 {
        font-size: 28px;
    }
    .keai-company-service-title p {
        font-size: 16px;
    }
    .keai-company-service-grid {
        gap: 20px;
    }
    .keai-company-service-card-image {
        height: 180px;
    }
    .keai-company-service-card-content {
        padding: 24px;
    }
    .keai-company-service-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }
    .keai-company-service-card p {
        font-size: 15px;
        margin-bottom: 20px;
    }
    .keai-company-service-tag {
        font-size: 12px;
        padding: 5px 12px;
    }
}

@media (max-width: 480px) {
    .keai-company-service-card-image {
        height: 160px;
    }
    .keai-company-service-card-content {
        padding: 20px;
    }
    .keai-company-service-card h3 {
        font-size: 18px;
    }
    .keai-company-service-card p {
        font-size: 14px;
    }
    .keai-company-service-tag {
        font-size: 11px;
        padding: 4px 10px;
    }
}

/* ================================================
   COMPANY PAGE - CEO SECTION
   ================================================ */
.keai-ceo-section {
    position: relative;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 100px 0;
    background: transparent;
    overflow: hidden;
    z-index: 10;
    isolation: isolate;
}

.keai-ceo-section::before {
    content: '';
    position: absolute;
    top: -100px;
    bottom: -100px;
    left: 0;
    width: 100%;
    background: var(--gradient-overlay);
    z-index: 0;
}

.keai-ceo-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.keai-ceo-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.keai-ceo-section-header h2 {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 800;
    color: var(--bg-white);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 8px rgba(255, 255, 255, 0.3);
}

.keai-ceo-section-header p {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

.keai-ceo-intro-container {
    background: var(--bg-white);
    border: 1px solid var(--gray-300);
    border-radius: 20px;
    padding: 50px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    position: relative;
    margin-bottom: 0;
}

.keai-ceo-intro-container:hover {
    box-shadow: 0 8px 32px rgba(15, 76, 129, 0.2);
    transform: translateY(-4px);
}

.keai-ceo-content-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 60px;
    width: 100%;
}

/* CEO Photo Section */
.keai-ceo-photo-section {
    flex: 0 0 320px;
    text-align: center;
    position: relative;
}

.keai-ceo-card {
    background: var(--bg-white);
    padding: 20px;
    border-radius: 16px;
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-md);
    display: inline-block;
    position: relative;
    overflow: visible;
    transition: var(--transition);
}

.keai-ceo-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.keai-ceo-card::before {
    content: '대표';
    position: absolute;
    top: 15px;
    right: -25px;
    background: var(--gradient-primary);
    color: var(--bg-white);
    padding: 5px 30px;
    font-size: 12px;
    font-weight: 600;
    transform: rotate(45deg);
    box-shadow: 0 2px 8px rgba(15, 76, 129, 0.4);
}

.keai-ceo-member-image {
    width: 280px;
    height: 320px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--gray-50);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.keai-ceo-member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transform: scale(1.3) translateY(-5%);
}

.keai-ceo-member-info {
    text-align: center;
    margin-top: 20px;
}

.keai-ceo-member-name {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.keai-ceo-member-title {
    font-size: 18px;
    color: var(--primary);
    font-weight: 600;
}

/* CEO Greeting Section */
.keai-ceo-greeting-section {
    flex: 1;
}

.keai-ceo-greeting-section h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.keai-ceo-greeting-section h3::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    margin-top: 16px;
}

.keai-ceo-highlight-text {
    color: var(--primary);
    font-weight: 800;
}

.keai-ceo-greeting-text p {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

.keai-ceo-greeting-text p:first-of-type {
    font-size: 18px;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 28px;
}

.keai-ceo-greeting-text p:last-of-type {
    margin-bottom: 0;
}

.keai-ceo-emphasis {
    color: var(--primary);
    font-weight: 700;
}

.keai-ceo-pc-br {
    display: inline;
}

.keai-ceo-mobile-br {
    display: none;
}

/* CEO Section Responsive */
@media (max-width: 1024px) {
    .keai-ceo-intro-container {
        gap: 40px;
        padding: 40px;
    }
    .keai-ceo-photo-section {
        flex: 0 0 280px;
    }
    .keai-ceo-member-image {
        width: 240px;
        height: 320px;
    }
}

@media (max-width: 768px) {
    .keai-ceo-section {
        padding: 0 16px;
        margin-top: 0;
        margin-bottom: 0;
    }
    .keai-ceo-container {
        padding: 60px 20px;
    }
    .keai-ceo-section-header {
        margin-bottom: 40px;
    }
    .keai-ceo-section-header h2 {
        font-size: 28px;
    }
    .keai-ceo-section-header p {
        font-size: 16px;
    }
    .keai-ceo-intro-container {
        padding: 30px 20px;
        gap: 30px;
    }
    .keai-ceo-pc-br {
        display: none;
    }
    .keai-ceo-mobile-br {
        display: inline;
    }
    .keai-ceo-content-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    .keai-ceo-photo-section {
        flex: none;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    .keai-ceo-member-image {
        width: 220px;
        height: 280px;
    }
    .keai-ceo-member-name {
        font-size: 24px;
    }
    .keai-ceo-member-title {
        font-size: 16px;
    }
    .keai-ceo-greeting-section h3 {
        font-size: 20px;
        line-height: 1.6;
    }
    .keai-ceo-greeting-text p {
        font-size: 15px;
    }
    .keai-ceo-greeting-text p:first-of-type {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .keai-ceo-intro-container {
        padding: 24px 16px;
    }
    .keai-ceo-member-image {
        width: 180px;
        height: 240px;
    }
    .keai-ceo-member-name {
        font-size: 22px;
    }
    .keai-ceo-member-title {
        font-size: 15px;
    }
    .keai-ceo-greeting-section h3 {
        font-size: 20px;
    }
    .keai-ceo-greeting-text p {
        font-size: 14px;
    }
    .keai-ceo-greeting-text p:first-of-type {
        font-size: 15px;
    }
}

/* ================================================
   UTILITY CLASSES
   ================================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* ================================================
   LEGAL MODAL
   ================================================ */
.keai-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.keai-modal-overlay.active {
    display: flex;
}

.keai-modal {
    background: var(--bg-white);
    border-radius: 16px;
    width: 100%;
    max-width: 700px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.keai-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid var(--gray-200);
}

.keai-modal-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.keai-modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.keai-modal-close:hover {
    background: var(--gray-200);
}

.keai-modal-close svg {
    width: 20px;
    height: 20px;
    fill: var(--text-secondary);
}

.keai-modal-body {
    padding: 28px;
    overflow-y: auto;
    flex: 1;
}

.keai-modal-body h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    margin: 24px 0 12px;
}

.keai-modal-body h4:first-child {
    margin-top: 0;
}

.keai-modal-body p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 12px;
}

.keai-modal-body ul {
    padding-left: 20px;
    margin-bottom: 16px;
}

.keai-modal-body li {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 6px;
}

.keai-modal-body .keai-legal-info {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 16px;
    margin-top: 24px;
}

.keai-modal-body .keai-legal-info p {
    margin-bottom: 6px;
    font-size: 13px;
}

.keai-modal-body .keai-legal-info p:last-child {
    margin-bottom: 0;
}

.keai-modal-footer {
    padding: 20px 28px;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.keai-modal-footer button {
    padding: 12px 40px;
    background: var(--primary);
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.keai-modal-footer button:hover {
    background: var(--primary-dark);
}

/* Modal Responsive */
@media (max-width: 768px) {
    .keai-modal {
        max-height: 90vh;
    }
    .keai-modal-header {
        padding: 20px;
    }
    .keai-modal-title {
        font-size: 18px;
    }
    .keai-modal-body {
        padding: 20px;
    }
    .keai-modal-footer {
        padding: 16px 20px;
    }
}

/* ================================================
   JJK PARTNERSHIP SECTION
   ================================================ */
.keai-partnership-section {
    padding: 30px 0;
    border-bottom: 1px solid rgba(26, 115, 232, 0.2);
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.keai-partnership-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.15), rgba(66, 133, 244, 0.1));
    border: 2px solid rgba(26, 115, 232, 0.4);
    border-radius: 10px;
    padding: 14px 25px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(26, 115, 232, 0.3);
    animation: blueGlow 3s ease-in-out infinite;
}

@keyframes blueGlow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(26, 115, 232, 0.3),
                    0 0 50px rgba(26, 115, 232, 0.2),
                    inset 0 0 20px rgba(26, 115, 232, 0.1);
        border-color: rgba(26, 115, 232, 0.4);
    }
    50% {
        box-shadow: 0 0 50px rgba(26, 115, 232, 0.6),
                    0 0 80px rgba(26, 115, 232, 0.4),
                    inset 0 0 30px rgba(26, 115, 232, 0.2);
        border-color: rgba(26, 115, 232, 0.7);
    }
}

.keai-partnership-link:hover {
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.25), rgba(66, 133, 244, 0.15));
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 60px rgba(26, 115, 232, 0.6),
                0 0 90px rgba(26, 115, 232, 0.4);
}

.keai-partnership-icon {
    width: auto;
    height: 24px;
    max-width: 112px;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(26, 115, 232, 0.8));
}

.keai-partnership-link span {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    color: #4285F4;
    text-shadow: 0 0 15px rgba(66, 133, 244, 0.8),
                 0 0 30px rgba(66, 133, 244, 0.5);
}

/* Mobile */
@media (max-width: 768px) {
    .keai-partnership-section {
        padding: 20px 0;
        justify-content: center;
    }

    .keai-partnership-link {
        padding: 12px 18px;
        gap: 10px;
    }

    .keai-partnership-icon {
        height: 20px;
    }

    .keai-partnership-link span {
        font-size: 11px;
    }
}