/* ========================================
   한국기술교육대학교 경영연구소 스타일시트
   Apple-inspired Modern Design
   ======================================== */

/* 기본 설정 */
:root {
    --primary-color: #003C71;
    --primary-dark: #002A50;
    --primary-light: #0A5599;
    --accent-color: #FF8C42;
    --accent-hover: #FF9D5C;
    --accent-soft: #FFB380;
    --text-color: #1d1d1f;
    --text-secondary: #6e6e73;
    --bg-light: #f5f5f7;
    --bg-ultra-light: #fbfbfd;
    --white: #FFFFFF;
    --border-color: #d2d2d7;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Noto Sans KR', 'Segoe UI', Roboto, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* 섹션 스타일 */
.section {
    padding: 100px 0;
}

.section-title {
    font-size: 3rem;
    color: var(--text-color);
    text-align: center;
    margin-bottom: 60px;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 3px;
}

/* 헤더 */
header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.logo-container:hover {
    opacity: 0.8;
}

.logo {
    height: 56px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-text h1 {
    font-size: 1.125rem;
    color: var(--text-color);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* 네비게이션 */
nav ul {
    display: flex;
    list-style: none;
    gap: 48px;
    align-items: center;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
    position: relative;
    letter-spacing: -0.01em;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--accent-color);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

/* 모바일 메뉴 토글 */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
}

/* 히어로 섹션 - 서브페이지용 (작고 세련된 디자인) */
.hero {
    background: linear-gradient(135deg, #003C71 0%, #0A5599 100%);
    color: var(--white);
    padding: 60px 0 40px;
    text-align: center;
    margin-top: 88px;
    position: relative;
    overflow: hidden;
    min-height: auto;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 122, 47, 0.15), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(10, 85, 153, 0.15), transparent 50%);
    animation: gradientShift 15s ease infinite;
    pointer-events: none;
}

@keyframes gradientShift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(180deg, transparent 0%, rgba(248, 249, 255, 0.3) 50%, rgba(248, 249, 255, 1) 100%);
    pointer-events: none;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 2.8rem);
    font-weight: 900;
    margin-bottom: 10px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

.hero-title-blue {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.8);
    text-stroke: 1.5px rgba(255, 255, 255, 0.8);
    display: inline;
    font-weight: 900;
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { text-shadow: 0 0 10px rgba(255, 255, 255, 0.3); }
    50% { text-shadow: 0 0 20px rgba(255, 255, 255, 0.5); }
}

.hero-title-orange {
    background: linear-gradient(135deg, #FF7A2F, #FFA566);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
    font-weight: 900;
    text-shadow: 0 4px 20px rgba(255, 122, 47, 0.3);
}

.hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1rem);
    margin-bottom: 8px;
    opacity: 0.9;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.85);
}

.hero-desc {
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    margin-bottom: 0;
    opacity: 0.85;
    font-weight: 400;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.hero-accent {
    color: var(--accent-soft);
}

/* 버튼 */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 980px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    letter-spacing: -0.01em;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(255, 140, 66, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 66, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    padding: 12px 28px;
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 카드 스타일 */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 36px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid var(--border-color);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: transparent;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 24px;
}

.card h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* 통계 카운터 */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
    padding: 40px 32px;
    background: linear-gradient(135deg, var(--bg-ultra-light), var(--bg-light));
    border-radius: 20px;
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
}

.stat-item:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
    margin-bottom: 12px;
    letter-spacing: -0.03em;
}

.stat-item:hover .stat-number {
    color: var(--white);
}

.stat-label {
    font-size: 1.125rem;
    color: var(--text-color);
    font-weight: 500;
}

.stat-item:hover .stat-label {
    color: var(--white);
}

/* 프로필 카드 */
.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.profile-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 36px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 420px;
}

.profile-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: transparent;
}

.profile-image {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: #ffffff;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    font-weight: 600;
}

.profile-name {
    font-size: 1.375rem;
    color: var(--text-color);
    margin-bottom: 8px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.profile-position {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 16px;
    font-size: 0.9375rem;
}

.profile-details {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.8;
}

/* 테이블 스타일 */
.table-container {
    overflow-x: auto;
    margin-top: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
}

thead {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
}

th {
    padding: 20px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
}

td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9375rem;
    color: var(--text-color);
}

tbody tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background-color: var(--bg-ultra-light);
}

/* 갤러리 그리드 */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.gallery-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 500;
    transition: all 0.4s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 갤러리 이미지 스타일 */
.gallery-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

/* 갤러리 오버레이 */
.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--white);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.gallery-overlay p {
    font-size: 0.875rem;
    margin: 0;
    opacity: 0.9;
}

/* 탭 메뉴 */
.tab-menu {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 28px;
    background-color: var(--bg-light);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 980px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    letter-spacing: -0.01em;
}

.tab-btn:hover {
    background-color: var(--white);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.tab-btn.active {
    background-color: var(--accent-color);
    color: var(--white);
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(255, 140, 66, 0.3);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* 푸터 - 간결한 중앙 정렬 디자인 */
footer {
    background: #3a4047;
    color: white;
    padding: 40px 0 30px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 25px;
}

.footer-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo {
    width: auto;
    height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-right {
    text-align: center;
}

.footer-right p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 6px 0;
    line-height: 1.6;
}

.scroll-to-top {
    width: 50px;
    height: 50px;
    background: #C65D21;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 15px auto 0;
}

.scroll-to-top:hover {
    background: #D67842;
    transform: scale(1.1);
}

/* 반응형 디자인 */
@media (max-width: 992px) {
    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 2.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-desc {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    /* 모바일 헤더 */
    .header-container {
        padding: 14px 20px;
    }

    .logo {
        height: 48px;
    }

    .logo-text h1 {
        font-size: 1.125rem;
    }

    .logo-text p {
        font-size: 0.8125rem;
    }

    /* 모바일 네비게이션 */
    nav {
        position: fixed;
        top: 76px;
        left: -100%;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        box-shadow: var(--shadow-md);
        transition: left 0.3s ease;
        z-index: 999;
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 24px 0;
    }

    nav ul li {
        width: 100%;
        text-align: center;
    }

    nav ul li a {
        display: block;
        padding: 16px 24px;
        font-size: 1rem;
    }

    .mobile-menu-toggle {
        display: block;
    }

    /* 히어로 섹션 */
    .hero {
        padding: 50px 0 30px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 8px;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        margin-bottom: 6px;
    }
    
    .hero-desc {
        font-size: 0.9rem;
        padding: 0 20px;
    }

    /* 섹션 */
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    /* 카드 그리드 */
    .card-grid,
    .profile-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* 통계 */
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-number {
        font-size: 2.75rem;
    }

    /* 테이블 */
    .table-container {
        font-size: 0.875rem;
    }

    th, td {
        padding: 14px;
    }

    /* 탭 메뉴 */
    .tab-menu {
        gap: 12px;
    }

    .tab-btn {
        padding: 10px 20px;
        font-size: 0.875rem;
    }

    /* 컨테이너 */
    .container {
        padding: 0 20px;
    }
    
    /* 푸터 */
    .footer-content {
        padding: 0 20px;
    }
    
    .footer-container {
        padding: 0 24px;
    }
    
    .footer-logo {
        height: 70px;
    }
    
    .footer-right p {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.875rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.875rem;
    }
        padding: 12px 24px;
        font-size: 0.875rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .footer-container {
        padding: 0 20px;
    }
    
    .footer-logo {
        height: 60px;
    }
    
    .scroll-to-top {
        bottom: 30px;
        right: 30px;
        width: 50px;
        height: 50px;
        font-size: 1.125rem;
    }

    .container {
        padding: 0 16px;
    }
}

/* 접근성 개선 */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 포커스 스타일 */
a:focus,
button:focus,
input:focus,
.tab-btn:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

/* 애니메이션 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* 스크롤바 스타일 (Webkit) */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Vision & Mission 스타일 */
.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto 80px;
}

.vision-mission-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.vision-mission-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-8px);
}

.vision-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 28px;
    background: linear-gradient(135deg, #4a5a6a 0%, #FF8C42 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    box-shadow: 0 8px 20px rgba(255, 140, 66, 0.3);
    animation: iconPulse 3s ease-in-out infinite;
}

.vision-icon i {
    animation: iconRotate 4s linear infinite;
}

/* 아이콘 애니메이션 - 펄스 효과 */
@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 8px 20px rgba(255, 140, 66, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 30px rgba(255, 140, 66, 0.5);
    }
}

/* 아이콘 애니메이션 - 회전 효과 */
@keyframes iconRotate {
    0% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-5deg) scale(1.05);
    }
    50% {
        transform: rotate(0deg) scale(1);
    }
    75% {
        transform: rotate(5deg) scale(1.05);
    }
    100% {
        transform: rotate(0deg) scale(1);
    }
}

.vision-mission-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.vision-mission-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 400;
}

/* 인용구 섹션 */
.vision-quote-section {
    max-width: 950px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    padding: 38px 50px;
    border-radius: 12px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 35px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.vision-quote-text {
    flex: 1;
    font-size: 1.3rem;
    font-weight: 600;
    color: #003C71;
    line-height: 1.6;
    letter-spacing: -0.01em;
    text-align: center;
}

.vision-scroll-btn {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #6a7a8a, #8a6a4a);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.vision-scroll-btn:hover {
    background: linear-gradient(135deg, #8a6a4a, #6a7a8a);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* 반응형 - Vision & Mission */
@media (max-width: 992px) {
    .vision-mission-grid {
        gap: 24px;
    }
    
    .vision-mission-card {
        padding: 40px 30px;
    }
    
    .vision-icon {
        width: 90px;
        height: 90px;
        font-size: 2.25rem;
    }
    
    .vision-quote-section {
        padding: 40px 45px;
        gap: 28px;
        flex-direction: row;
    }
    
    .vision-quote-text {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .vision-mission-card {
        padding: 36px 28px;
    }
    
    .vision-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .vision-mission-card h3 {
        font-size: 1.375rem;
    }
    
    .vision-mission-card p {
        font-size: 0.9375rem;
    }
    
    .vision-quote-section {
        flex-direction: column;
        padding: 32px 28px;
        gap: 20px;
        text-align: center;
    }
    
    .vision-quote-text {
        font-size: 1.125rem;
    }
    
    .vision-scroll-btn {
        width: 48px;
        height: 48px;
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .vision-mission-card {
        padding: 32px 24px;
    }
    
    .vision-quote-section {
        padding: 28px 24px;
    }
    
    .vision-quote-text {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* Organization Chart (조직도) 스타일 */
.org-chart-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

.org-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

/* 조직도 박스 공통 스타일 */
.org-box {
    padding: 25px 40px;
    border-radius: 12px;
    text-align: center;
    min-width: 220px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.org-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.org-box h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.org-box p {
    font-size: 0.9375rem;
    font-weight: 400;
    opacity: 0.85;
}

/* 연구소장 박스 (파란색 배경) */
.org-director {
    background: linear-gradient(135deg, #4a7bb7 0%, #5b8ec9 100%);
    color: var(--white);
}

/* 흰색 배경 박스 */
.org-white {
    background-color: var(--white);
    border: 2px solid #4a7bb7;
    color: #4a7bb7;
}

.org-white h3 {
    color: var(--text-color);
}

.org-white p {
    color: #6e6e73;
}

/* 최상위 레벨 (연구소장) */
.org-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0;
}

.org-line-vertical {
    width: 3px;
    height: 50px;
    background-color: #4a7bb7;
}

/* 중간 레벨 (운영위원회, 연구부소장, 자문위원회) */
.org-middle {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-bottom: 0;
}

.org-line-horizontal {
    width: 650px;
    height: 3px;
    background-color: #4a7bb7;
    margin-bottom: 30px;
}

.org-middle-boxes {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
}

.org-line-vertical-bottom {
    width: 3px;
    height: 50px;
    background-color: #4a7bb7;
}

/* 하위 레벨 (학술연구팀, 컨설팅팀) */
.org-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.org-line-horizontal-bottom {
    width: 450px;
    height: 3px;
    background-color: #4a7bb7;
    margin-bottom: 30px;
}

.org-bottom-boxes {
    display: flex;
    justify-content: center;
    gap: 50px;
}

/* 반응형 - 조직도 */
@media (max-width: 992px) {
    .org-line-horizontal {
        width: 550px;
    }
    
    .org-line-horizontal-bottom {
        width: 380px;
    }
    
    .org-middle-boxes {
        gap: 30px;
    }
    
    .org-bottom-boxes {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .org-box {
        padding: 20px 30px;
        min-width: 180px;
    }
    
    .org-box h3 {
        font-size: 1.125rem;
    }
    
    .org-box p {
        font-size: 0.875rem;
    }
    
    .org-line-horizontal {
        width: 90%;
    }
    
    .org-line-horizontal-bottom {
        width: 70%;
    }
    
    .org-middle-boxes {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .org-bottom-boxes {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .org-line-vertical-bottom {
        display: none;
    }
}

@media (max-width: 480px) {
    .org-chart-wrapper {
        padding: 20px 10px;
    }
    
    .org-box {
        padding: 18px 24px;
        min-width: 160px;
    }
    
    .org-box h3 {
        font-size: 1rem;
    }
    
    .org-box p {
        font-size: 0.8125rem;
    }
    
    .org-middle-boxes {
        flex-direction: column;
        align-items: center;
    }
    
    .org-line-horizontal,
    .org-line-horizontal-bottom {
        display: none;
    }
}

/* Advisory Committee (자문위원회) 스타일 */
.advisory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
    justify-items: center;
}

.advisory-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 0, 0, 0.04);
    width: 100%;
    max-width: 400px;
}

.advisory-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-8px);
}

/* 사각형 4:3 비율 프로필 이미지 */
.advisory-image-rect {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
}

.advisory-image-rect img {
    width: 90%;
    height: 90%;
    object-fit: contain;
    object-position: center;
}

.advisory-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 28px 36px 12px;
    letter-spacing: -0.02em;
}

.advisory-position {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--accent-color);
    margin: 0 36px 20px;
}

.advisory-details {
    border-top: 1px solid var(--border-color);
    padding: 24px 36px 36px;
}

.advisory-details p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 12px;
}

.advisory-details p:last-child {
    margin-bottom: 0;
}

/* 자문위원 링크 */
.advisory-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.advisory-link:hover {
    color: var(--accent-color);
    transform: translateX(3px);
}

.advisory-link i {
    font-size: 0.875rem;
}

/* 반응형 - 자문위원회 */
@media (max-width: 768px) {
    .advisory-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .advisory-card {
        max-width: 100%;
    }
    
    .advisory-card h3 {
        font-size: 1.375rem;
        margin: 24px 32px 10px;
    }
    
    .advisory-position {
        margin: 0 32px 18px;
    }
    
    .advisory-details {
        padding: 20px 32px 32px;
    }
}

@media (max-width: 480px) {
    .advisory-card h3 {
        font-size: 1.25rem;
        margin: 20px 28px 10px;
    }
    
    .advisory-position {
        font-size: 1rem;
        margin: 0 28px 16px;
    }
    
    .advisory-details {
        padding: 18px 28px 28px;
    }
    
    .advisory-details p {
        font-size: 0.9375rem;
    }
}

/* Publications (논문 등재) 카드 스타일 */
.publications-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.publication-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    width: 100%;
}

.publication-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
    border-color: transparent;
}

.publication-year {
    position: absolute;
    top: 24px;
    left: 24px;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4a7bb7 0%, #FF8C42 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    box-shadow: 0 4px 12px rgba(74, 123, 183, 0.3);
}

.publication-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.5;
    margin: 24px 24px 12px 120px;
    min-height: 45px;
}

.publication-link {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-block;
}

.publication-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.publication-authors {
    font-size: 0.9375rem;
    color: #6e6e73;
    margin: 0 24px 12px 120px;
    font-weight: 400;
}

.publication-journal {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0 24px 24px 24px;
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 8px;
}

.publication-journal i {
    color: var(--accent-color);
    font-size: 0.875rem;
}

/* 반응형 - 논문 카드 */
@media (max-width: 768px) {
    .publications-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .publication-year {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
        top: 20px;
        left: 20px;
    }
    
    .publication-title {
        font-size: 1.0625rem;
        margin: 20px 20px 10px 105px;
        min-height: 40px;
    }
    
    .publication-authors {
        margin: 0 20px 10px 105px;
        font-size: 0.875rem;
    }
    
    .publication-journal {
        margin: 0 20px 20px 20px;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .publication-year {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
        top: 16px;
        left: 16px;
    }
    
    .publication-title {
        font-size: 1rem;
        margin: 16px 16px 10px 90px;
        min-height: 35px;
    }
    
    .publication-authors {
        margin: 0 16px 10px 90px;
        font-size: 0.8125rem;
    }
    
    .publication-journal {
        margin: 0 16px 16px 16px;
        font-size: 0.8125rem;
    }
}

/* ==========================================
   학회 발표 스타일
   ========================================== */

/* 연도 구분선 */
.year-divider {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    padding: 40px 0 30px;
    position: relative;
    margin: 40px 0 30px;
    animation: fadeInUp 0.8s ease-out;
}

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

.year-divider::before,
.year-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--accent-color));
    animation: expandLine 1s ease-out 0.3s backwards;
}

@keyframes expandLine {
    from {
        width: 0%;
    }
    to {
        width: 30%;
    }
}

.year-divider::before {
    left: 10%;
    background: linear-gradient(to right, transparent, var(--accent-color));
}

.year-divider::after {
    right: 10%;
    background: linear-gradient(to left, transparent, var(--accent-color));
}

/* 학회 카드 그리드 */
.conference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

/* 학회 카드 */
.conference-card {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

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

/* 학회 로고 플레이스홀더 */
.conference-logo-placeholder {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(0, 60, 113, 0.2);
}

/* 학회 콘텐츠 */
.conference-content {
    flex: 1;
    min-width: 0;
}

/* 학회 날짜 */
.conference-date {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

/* 학회 제목 */
.conference-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.5;
    margin: 0 0 8px 0;
    word-break: keep-all;
}

/* 학회 발표자 */
.conference-presenter {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.conference-presenter i {
    color: var(--accent-color);
    font-size: 0.75rem;
}

/* 반응형 - 학회 발표 */
@media (max-width: 768px) {
    .year-divider {
        font-size: 1.75rem;
        padding: 30px 0 20px;
        margin: 30px 0 20px;
    }
    
    .year-divider::before,
    .year-divider::after {
        width: 25%;
    }
    
    .conference-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 50px;
    }
    
    .conference-card {
        padding: 20px;
        gap: 16px;
    }
    
    .conference-logo-placeholder {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    
    .conference-date {
        font-size: 0.8125rem;
    }
    
    .conference-title {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .year-divider {
        font-size: 1.5rem;
        padding: 20px 0 15px;
        margin: 20px 0 15px;
    }
    
    .year-divider::before,
    .year-divider::after {
        width: 20%;
    }
    
    .conference-card {
        padding: 16px;
        gap: 12px;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .conference-logo-placeholder {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .conference-date {
        font-size: 0.75rem;
    }
    
    .conference-title {
        font-size: 0.9375rem;
    }
}

/* ==========================================
   수상 타임라인 스타일
   ========================================== */

.awards-timeline {
    position: relative;
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

/* 타임라인 중앙선 */
.awards-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent-color), var(--primary-color));
    transform: translateX(-50%);
}

/* 타임라인 아이템 */
.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
    position: relative;
    margin-bottom: 60px;
    animation: fadeInLeft 0.6s ease-out;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50%;
    animation: fadeInRight 0.6s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 트로피 아이콘 */
.timeline-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(255, 140, 66, 0.4);
    z-index: 2;
    border: 4px solid var(--white);
}

.timeline-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

/* 타임라인 콘텐츠 */
.timeline-content {
    background: var(--white);
    padding: 24px 28px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    max-width: 480px;
    margin-right: 40px;
    position: relative;
    transition: all 0.3s ease;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: 0;
    margin-left: 40px;
}

.timeline-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

/* 타임라인 화살표 */
.timeline-content::before {
    content: '';
    position: absolute;
    right: -10px;
    top: 20px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid var(--white);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -10px;
    right: auto;
    border-left: none;
    border-right: 10px solid var(--white);
}

/* 타임라인 날짜 */
.timeline-date {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

/* 타임라인 제목 */
.timeline-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 10px;
    line-height: 1.4;
}

/* 타임라인 상세 */
.timeline-detail {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* 반응형 - 타임라인 */
@media (max-width: 768px) {
    .awards-timeline::before {
        left: 30px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(even) {
        padding-left: 90px;
        padding-right: 0;
        justify-content: flex-start;
    }
    
    .timeline-icon {
        left: 30px;
        transform: translateX(-50%);
        width: 50px;
        height: 50px;
    }
    
    .timeline-icon i {
        font-size: 1.25rem;
    }
    
    .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }
    
    .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -10px;
        right: auto;
        border-left: none;
        border-right: 10px solid var(--white);
    }
    
    .timeline-item {
        margin-bottom: 50px;
    }
}

@media (max-width: 480px) {
    .awards-timeline::before {
        left: 20px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(even) {
        padding-left: 70px;
    }
    
    .timeline-icon {
        left: 20px;
        width: 40px;
        height: 40px;
    }
    
    .timeline-icon i {
        font-size: 1rem;
    }
    
    .timeline-content {
        padding: 20px;
    }
    
    .timeline-date {
        font-size: 0.8125rem;
        padding: 4px 12px;
    }
    
    .timeline-title {
        font-size: 1.0625rem;
    }
    
    .timeline-detail {
        font-size: 0.875rem;
    }
    
    .timeline-item {
        margin-bottom: 40px;
    }
}

/* ==========================================
   연구 프로젝트 스타일
   ========================================== */

/* 프로젝트 그리드 */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

/* 프로젝트 카드 */
.project-card {
    background: var(--white);
    border-radius: 16px;
    padding: 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    width: 100%;
    min-height: 180px;
}
}

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

/* 프로젝트 로고 플레이스홀더 */
.project-logo-placeholder {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 프로젝트 로고 이미지 */
.project-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 프로젝트 아이콘 (로고 없을 때) */
.project-logo-placeholder i {
    font-size: 1.5rem;
    color: var(--text-secondary);
    opacity: 0.3;
}

/* 프로젝트 콘텐츠 */
.project-content {
    padding-right: 70px;
}

/* 프로젝트 기간 */
.project-period {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 0.3px;
}

/* 프로젝트 제목 */
.project-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.5;
    margin: 0 0 10px 0;
    word-break: keep-all;
}

/* 프로젝트 의뢰기관 */
.project-client {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 600;
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-client::before {
    content: '•';
    color: var(--accent-color);
    font-size: 1.2rem;
    line-height: 1;
}

/* 프로젝트 연구자 */
.project-researchers {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
    word-break: keep-all;
}

/* 반응형 - 프로젝트 */
/* 태블릿 반응형 */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 50px;
    }
    
    .project-card {
        padding: 24px;
        min-height: 160px;
    }
    
    .project-logo-placeholder {
        width: 50px;
        height: 50px;
        top: 20px;
        right: 20px;
    }
    
    .project-content {
        padding-right: 60px;
    }
    
    .project-title {
        font-size: 1.0625rem;
    }
    
    .project-period {
        font-size: 0.75rem;
        padding: 3px 10px;
    }
    
    .project-client,
    .project-researchers {
        font-size: 0.8125rem;
    }
}

@media (max-width: 480px) {
    .project-card {
        padding: 20px;
    }
    
    .project-logo-placeholder {
        width: 40px;
        height: 40px;
        top: 16px;
        right: 16px;
    }
    
    .project-content {
        padding-right: 50px;
    }
    
    .project-title {
        font-size: 1rem;
    }
    
    .project-client::before {
        display: none;
    }
}