/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 스타벅스 컬러 팔레트 */
    --color-primary: #00704A;
    --color-primary-light: #1e8e5e;
    --color-primary-dark: #005a3a;
    --color-secondary: #8B7355;
    --color-accent: #D4A574;
    --color-cream: #F7F3E9;
    --color-beige: #E8DDD4;
    --color-brown: #6F4E37;
    --color-white: #ffffff;
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #eeeeee;
    --color-gray-300: #e0e0e0;
    --color-gray-400: #bdbdbd;
    --color-gray-500: #9e9e9e;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;
    --color-text: #2C2416;
    --color-text-light: #6F4E37;
    --color-border: #E8DDD4;
    
    /* 간격 */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* 스타일 */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.18);
    --gradient-primary: linear-gradient(135deg, #00704A 0%, #1e8e5e 100%);
    --gradient-secondary: linear-gradient(135deg, #8B7355 0%, #6F4E37 100%);
    --gradient-accent: linear-gradient(135deg, #D4A574 0%, #C19A6B 100%);
    --gradient-bg: linear-gradient(180deg, #F7F3E9 0%, #ffffff 100%);
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
}

.logo a {
    display: inline-block;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo a:hover {
    opacity: 0.8;
}

.logo-image {
    height: 70px;
    width: auto;
    display: block;
    object-fit: contain;
}

@media (min-width: 768px) {
    .logo-image {
        height: 80px;
    }
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: var(--spacing-sm);
    justify-content: center;
}

@media (min-width: 768px) {
    .nav-list {
        gap: var(--spacing-md);
    }
}

.nav-list a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.nav-list a i {
    font-size: 1.2rem;
    display: block;
}

.nav-list a span {
    display: block;
}

@media (max-width: 767px) {
    .nav-list a span {
        display: none;
    }
    .nav-list a {
        width: 40px;
        height: 40px;
        justify-content: center;
        padding: var(--spacing-sm);
    }
}

.nav-list a:hover {
    color: var(--color-primary);
    background: linear-gradient(135deg, rgba(0, 112, 74, 0.15) 0%, rgba(30, 142, 94, 0.1) 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 112, 74, 0.2);
    border-radius: var(--border-radius-lg);
}

.nav-list a:hover i {
    transform: scale(1.2) rotate(5deg);
    color: var(--color-primary-dark);
}

/* Main */
.main {
    min-height: calc(100vh - 200px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #00704A 0%, #1e8e5e 100%);
    padding: var(--spacing-md) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
    letter-spacing: -0.03em;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.hero-description {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

/* Section */
.section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.section:nth-child(even) {
    background-color: var(--color-cream);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}

.section-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.section-note {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    padding: var(--spacing-md);
    background: rgba(0, 112, 74, 0.05);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--border-radius);
}

.section-action {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #00704A 0%, #1e8e5e 100%);
    padding: var(--spacing-xl) 0;
    border-bottom: none;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
}

/* Content Block */
.content-block {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.content-block:hover {
    box-shadow: 0 12px 32px rgba(0, 112, 74, 0.2), 0 4px 16px rgba(0, 112, 74, 0.1);
    transform: translateY(-4px) scale(1.01);
    border-left-color: var(--color-primary);
    background: linear-gradient(135deg, #ffffff 0%, #f7f3e9 100%);
}

.content-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.content-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.content-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--spacing-md);
}

.content-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-text-light);
    line-height: 1.8;
    transition: all 0.3s ease;
}

.content-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.1rem;
}

.content-list li:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.content-action {
    margin-top: var(--spacing-md);
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Card */
.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-primary) 100%);
    background-size: 200% 100%;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.card:hover::before {
    transform: scaleX(1);
    animation: shimmer 1s infinite;
}

.card:hover {
    box-shadow: 0 12px 32px rgba(0, 112, 74, 0.25), 0 4px 16px rgba(0, 112, 74, 0.15);
    transform: translateY(-8px) scale(1.02);
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #ffffff 0%, #f7f3e9 100%);
}

.card-icon {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, rgba(0, 112, 74, 0.1) 0%, rgba(139, 115, 85, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.card-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 112, 74, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.5s ease;
    transform: scale(0);
}

.card:hover .card-icon::before {
    opacity: 1;
    transform: scale(1);
}

.card-icon i {
    font-size: 4rem;
    color: var(--color-primary);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 2px 4px rgba(0, 112, 74, 0.2));
    position: relative;
    z-index: 1;
}

/* 네이버 블로그 아이콘 스타일 */
.blog-icon {
    font-size: 4.5rem;
    color: #03C75A;
    filter: drop-shadow(0 2px 8px rgba(3, 199, 90, 0.3));
    animation: pulse 2s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 2px 8px rgba(3, 199, 90, 0.3));
    }
    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 4px 16px rgba(3, 199, 90, 0.5));
    }
}

.card-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 2px 4px rgba(0, 112, 74, 0.2));
    position: relative;
    z-index: 1;
}

.card:hover .card-icon i {
    transform: scale(1.2) rotate(10deg);
    color: var(--color-primary-dark);
    filter: drop-shadow(0 4px 12px rgba(0, 112, 74, 0.4));
}

.card:hover .blog-icon {
    animation: none;
    transform: scale(1.3) rotate(15deg);
    filter: drop-shadow(0 6px 20px rgba(3, 199, 90, 0.6));
}

.card:hover .card-thumbnail {
    transform: scale(1.15);
    filter: drop-shadow(0 4px 12px rgba(0, 112, 74, 0.4));
}

.card-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 112, 74, 0.15) 0%, rgba(139, 115, 85, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card:hover .card-icon::after {
    opacity: 1;
}

.card-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--color-white);
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.card:hover .card-title {
    color: var(--color-primary);
}

.card-description {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    flex: 1;
}

.card-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    margin-top: auto;
    box-shadow: 0 4px 12px rgba(0, 112, 74, 0.3);
    cursor: pointer;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.card-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.card-button:hover::before {
    left: 100%;
}

.card-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 112, 74, 0.4);
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

/* Button */
.button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 1.05rem;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 16px rgba(0, 112, 74, 0.3);
    border: none;
    cursor: pointer;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.button:hover::before {
    left: 100%;
}

.button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 32px rgba(0, 112, 74, 0.4);
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, #2C2416 0%, #1a1a1a 100%);
    border-top: none;
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-2xl);
    text-align: center;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.footer-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

@media (min-width: 768px) {
    .footer-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

.footer-company {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-company-name {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xs);
}

.footer-company p {
    margin: 0.25rem 0;
}

.footer-copyright-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--spacing-md);
}

/* 활동 목록 */
.activity-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0 0;
    border-top: 1px solid var(--color-border);
}

.activity-item {
    border-bottom: 1px solid var(--color-border);
}

.activity-button {
    display: flex;
    flex-direction: column;
    width: 100%;
    text-align: left;
    padding: var(--spacing-md) 0;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.activity-button:hover {
    background: linear-gradient(90deg, rgba(0, 112, 74, 0.1) 0%, rgba(0, 112, 74, 0.05) 100%);
    padding-left: var(--spacing-md);
    box-shadow: inset 4px 0 0 var(--color-primary);
    transform: translateX(4px);
}

.activity-title {
    font-size: 1.05rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.activity-meta {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.activity-button:hover .activity-title {
    color: var(--color-primary);
}

.activity-button:hover .activity-meta {
    color: var(--color-primary);
}

/* 활동 모달 */
.activity-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.activity-modal--open {
    display: flex;
}

.activity-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.activity-modal__content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.activity-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-cream);
}

.activity-modal__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.activity-modal__close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-light);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.activity-modal__close:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.activity-modal__body {
    padding: var(--spacing-lg);
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.activity-modal__frame {
    width: 100%;
    flex: 1;
    min-height: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.activity-modal__note {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
    text-align: center;
}

.activity-modal__link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.activity-modal__link:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* KC 인증 모달은 화면 너비의 90%, 높이의 90% */
#kc-cert-modal .activity-modal__content {
    width: 90%;
    max-width: none;
    max-height: 90vh;
    height: 90vh;
}

/* 채널 모달은 화면 너비의 90%, 높이의 90% */
#channel-modal .activity-modal__content {
    width: 90%;
    max-width: none;
    max-height: 90vh;
    height: 90vh;
}

/* 활동 모달(크리에이터 활동)은 화면 너비의 90%, 높이의 90% */
#activity-modal .activity-modal__content {
    width: 90%;
    max-width: none;
    max-height: 90vh;
    height: 90vh;
}

/* 스마트스토어 모달은 화면 너비의 90%, 높이의 90% */
#smartstore-modal .activity-modal__content {
    width: 90%;
    max-width: none;
    max-height: 90vh;
    height: 90vh;
}

#design-patent-modal .activity-modal__content {
    width: 90%;
    max-width: none;
    max-height: 90vh;
    height: 90vh;
}

/* 상표권 이미지 팝업 모달 */
.image-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.image-modal--open {
    display: flex;
}

.image-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.image-modal__content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.image-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-cream);
}

.image-modal__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.image-modal__close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-light);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.image-modal__close:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.image-modal__body {
    padding: var(--spacing-lg);
    flex: 1;
    overflow-y: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-modal__image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* 상표권 버튼 */
.trademark-images {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.trademark-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    font-family: inherit;
}

.trademark-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: var(--color-primary-dark);
}

.trademark-button i {
    font-size: 1.1rem;
}

/* KC 인증 정보 */
.kc-cert-info {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 112, 74, 0.05);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.kc-cert-number {
    font-size: 1rem;
    color: var(--color-text);
    margin: 0;
    line-height: 1.6;
}

.kc-cert-number strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* KC 인증 리스트 */
.kc-cert-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.kc-cert-item {
    padding: var(--spacing-md);
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.kc-cert-item .content-text {
    margin-bottom: var(--spacing-sm);
}

.kc-cert-item .button {
    width: 100%;
    justify-content: center;
}

@media (min-width: 768px) {
    .kc-cert-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

/* 디자인 특허 리스트 */
.design-patent-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.design-patent-item {
    padding: var(--spacing-md);
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.design-patent-item .patent-info {
    margin-bottom: var(--spacing-sm);
}

.design-patent-item .content-text {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.design-patent-item .button {
    width: 100%;
    justify-content: center;
}

@media (min-width: 768px) {
    .design-patent-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

/* 브랜드 로고 섹션 */
.brand-logo-section {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-cream);
    border-radius: var(--border-radius-lg);
}

.brand-logo {
    max-width: 200px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: all 0.3s ease;
}

.brand-logo-section:hover .brand-logo {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.15));
}

/* 사업 구조 */
.business-structure {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .business-structure {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 회사 정보 그리드 */
.company-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .company-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.company-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
    transition: all 0.3s ease;
}

.company-info-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-primary-dark);
}

.company-info-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.company-info-content h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.company-info-content p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
}

.business-category {
    padding: var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.business-category:hover {
    box-shadow: 0 12px 32px rgba(0, 112, 74, 0.2), 0 4px 16px rgba(0, 112, 74, 0.1);
    transform: translateY(-4px) scale(1.02);
    border-left-width: 6px;
    background: linear-gradient(135deg, #ffffff 0%, #f7f3e9 100%);
}

.business-category-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
}

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

.business-list li {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.business-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.business-list li strong {
    display: block;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.business-list li p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.6;
}

/* 크리에이터 활동 장점 */
.activity-advantages {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .activity-advantages {
        grid-template-columns: repeat(3, 1fr);
    }
}

.advantage-item {
    padding: var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
}

.advantage-item:hover {
    box-shadow: 0 12px 32px rgba(0, 112, 74, 0.2), 0 4px 16px rgba(0, 112, 74, 0.1);
    transform: translateY(-4px) scale(1.02);
    border-left-width: 6px;
}

.advantage-item i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    display: block;
    transition: all 0.3s ease;
}

.advantage-item:hover i {
    transform: scale(1.2) rotate(5deg);
    color: var(--color-primary-dark);
}

.advantage-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.advantage-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0;
}

/* Utility */
.text-center {
    text-align: center;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

/* Scroll Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.6s ease both;
}

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.15s; }
.card:nth-child(4) { animation-delay: 0.2s; }
.card:nth-child(5) { animation-delay: 0.25s; }
.card:nth-child(6) { animation-delay: 0.3s; }