/* ========================================
   카카오부고 스타일 메인 페이지
   ======================================== */

/* 메인 히어로 섹션 */
.main-hero {
    min-height: 100vh;
    background: linear-gradient(180deg, #FFFFFF 0%, #F9FAFB 100%);
    padding: 80px 0 100px;
    position: relative;
}

.hero-inner {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* 로고 섹션 */
.main-logo-section {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
}

.main-logo-text {
    font-size: 32px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -1px;
}

.main-subtitle {
    font-size: 15px;
    color: var(--gray-600);
    font-weight: 400;
}

/* 메인 비주얼 */
.main-visual {
    margin-bottom: var(--spacing-3xl);
    display: flex;
    justify-content: center;
    padding: 0 var(--spacing-lg);
}

.phone-mockup {
    width: 100%;
    max-width: 320px;
    aspect-ratio: 9 / 19.5;
    background: linear-gradient(145deg, #2C2C2E 0%, #1C1C1E 100%);
    border-radius: 40px;
    padding: 12px;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 2px 4px rgba(255, 255, 255, 0.1);
    position: relative;
    animation: phoneFloat 3s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 24px;
    background: #1C1C1E;
    border-radius: 0 0 20px 20px;
    z-index: 2;
}

.phone-mockup::after {
    content: '';
    position: absolute;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, #2C2C2E 0%, #1C1C1E 100%);
    border-radius: 50%;
    z-index: 3;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #F5F5F5 0%, #ECECEC 100%);
    border-radius: 32px;
    overflow: hidden;
    position: relative;
}

.screen-content {
    padding: 80px var(--spacing-xl) var(--spacing-2xl);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 115, 85, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #FAFAFA 0%, #F0F0F0 100%);
}

.screen-title {
    font-size: 48px;
    font-weight: 300;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 12px;
    font-family: 'Noto Serif KR', serif;
}

.screen-divider {
    width: 60px;
    height: 1px;
    background: var(--gray-400);
    margin: 0 auto var(--spacing-xl);
}

.screen-text {
    font-size: 18px;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.screen-text-small {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-top: var(--spacing-lg);
}

/* 주요 액션 버튼 */
.main-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl);
    border: none;
    border-radius: var(--radius-2xl);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    min-height: 120px;
}

.action-btn svg {
    width: 32px;
    height: 32px;
}

.action-btn-primary {
    background: var(--primary-blue);
    color: white;
    box-shadow: 0 4px 14px rgba(49, 130, 246, 0.4);
}

.action-btn-primary:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(49, 130, 246, 0.5);
}

.action-btn-secondary {
    background: white;
    color: var(--gray-900);
    border: 2px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.action-btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* 정보 섹션 */
.info-section {
    background: white;
    padding: var(--spacing-2xl) 0;
}

.info-box {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.info-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-title::before {
    content: '📋';
    font-size: 24px;
}

.info-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
}

.info-link {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    transition: color var(--transition-fast);
}

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

/* 빠른 메뉴 */
.quick-menu {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.quick-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

.quick-menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    cursor: pointer;
    transition: all var(--transition-base);
    min-height: 140px;
}

.quick-menu-item svg {
    stroke: var(--gray-600);
    transition: stroke var(--transition-fast);
}

.quick-menu-item span {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    text-align: center;
}

.quick-menu-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.quick-menu-item:hover svg {
    stroke: var(--primary-blue);
}

/* 하단 고정 버튼 */
.fixed-bottom-btn {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-md) var(--spacing-lg);
    z-index: 100;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.mobile-create-btn {
    width: 100%;
    background: var(--brown);
    color: white;
    border: none;
    padding: 16px;
    border-radius: var(--radius-xl);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 14px rgba(139, 115, 85, 0.4);
}

.mobile-create-btn:hover {
    background: var(--brown-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 115, 85, 0.5);
}

/* 검색 모달 */
.search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.search-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease-out;
}

.search-modal-content {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    max-width: 500px;
    width: 100%;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.search-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.search-modal-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
}

.search-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

.search-close-btn:hover {
    color: var(--gray-900);
}

.search-input-group {
    margin-bottom: var(--spacing-lg);
}

.search-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-family: var(--font-family);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(49, 130, 246, 0.1);
}

.search-btn {
    width: 100%;
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 14px;
    border-radius: var(--radius-lg);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.search-btn:hover {
    background: var(--primary-blue-dark);
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .main-logo-text {
        font-size: 28px;
    }
    
    .phone-mockup {
        max-width: 280px;
    }
    
    .screen-title {
        font-size: 40px;
        letter-spacing: 8px;
    }
    
    .main-actions {
        grid-template-columns: 1fr;
    }
    
    .action-btn {
        min-height: 100px;
    }
    
    .quick-menu-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .main-logo-text {
        font-size: 24px;
    }
    
    .phone-mockup {
        max-width: 240px;
    }
    
    .screen-title {
        font-size: 32px;
        letter-spacing: 6px;
    }
    
    .screen-text {
        font-size: 16px;
    }
    
    .info-box {
        padding: var(--spacing-lg);
    }
}