/* ============================================
   맛집플러스 - 메인 스타일시트
   ============================================ */

/* ============================================
   1. 기본 설정 및 변수
   ============================================ */
:root {
    /* 컬러 시스템 - 네이비/그레이 비즈니스 톤 */
    --color-primary: #1E3A8A;
    --color-primary-dark: #1E40AF;
    --color-primary-light: #3B82F6;
    --color-secondary: #64748B;
    --color-success: #10B981;
    --color-danger: #EF4444;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;
    
    /* 그레이스케일 */
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* 텍스트 컬러 */
    --color-text-primary: #1F2937;
    --color-text-secondary: #6B7280;
    --color-text-muted: #9CA3AF;
    
    /* 배경 컬러 */
    --color-bg-primary: #FFFFFF;
    --color-bg-secondary: #F9FAFB;
    --color-bg-dark: #1F2937;
    
    /* 폰트 */
    --font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* 타이포그래피 */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* 간격 */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* 레이아웃 */
    --container-max-width: 1200px;
    --header-height: 70px;
    
    /* 그림자 */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* 전환 효과 */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* 보더 */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 9999px;
}

/* ============================================
   2. 리셋 및 기본 스타일
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* ============================================
   3. 레이아웃 유틸리티
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   4. 헤더
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-gray-200);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.logo i {
    font-size: var(--font-size-2xl);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-text-primary);
    padding: var(--spacing-sm) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

.btn-mobile-menu {
    display: none;
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
}

/* ============================================
   5. 버튼
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

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

.btn-secondary {
    background-color: var(--color-gray-100);
    color: var(--color-text-primary);
}

.btn-secondary:hover {
    background-color: var(--color-gray-200);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-text {
    color: var(--color-text-secondary);
    padding: 0.5rem 1rem;
}

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

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

/* ============================================
   6. 카드
   ============================================ */
.card {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: var(--spacing-lg);
}

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

.card-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--border-radius-full);
    text-transform: uppercase;
}

.badge-primary {
    background-color: var(--color-primary);
    color: white;
}

.badge-success {
    background-color: var(--color-success);
    color: white;
}

.badge-danger {
    background-color: var(--color-danger);
    color: white;
}

.badge-info {
    background-color: var(--color-info);
    color: white;
}

.badge-secondary {
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.card-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.card-footer {
    padding: var(--spacing-lg);
    background-color: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-200);
}

/* ============================================
   7. 그리드
   ============================================ */
.grid {
    display: grid;
    gap: var(--spacing-xl);
}

.grid-cols-1 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   8. 폼
   ============================================ */
.form {
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

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

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.required {
    color: var(--color-danger);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-control::placeholder {
    color: var(--color-gray-400);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-check label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-bottom: 0;
}

/* ============================================
   9. 모달
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-height: 90vh;
    background-color: var(--color-bg-primary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-sm {
    max-width: 400px;
}

.modal-md {
    max-width: 600px;
}

.modal-lg {
    max-width: 900px;
}

.modal-xl {
    max-width: 1200px;
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-gray-500);
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
    z-index: 1;
}

.modal-close:hover {
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
}

.modal-header {
    padding: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
}

.modal-header h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.modal-header p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.modal-body {
    padding: 0 var(--spacing-2xl) var(--spacing-2xl);
}

.modal-divider {
    text-align: center;
    margin: var(--spacing-lg) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    position: relative;
}

.modal-divider::before,
.modal-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 40px);
    height: 1px;
    background-color: var(--color-gray-200);
}

.modal-divider::before {
    left: 0;
}

.modal-divider::after {
    right: 0;
}

.modal-links {
    text-align: center;
    margin-top: var(--spacing-md);
}

.modal-links a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

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

/* ============================================
   10. 토스트
   ============================================ */
.toast {
    position: fixed;
    top: calc(var(--header-height) + var(--spacing-lg));
    right: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 300px;
    padding: var(--spacing-lg);
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    transform: translateX(400px);
    opacity: 0;
    transition: all var(--transition-base);
}

.toast.active {
    transform: translateX(0);
    opacity: 1;
}

.toast-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-success);
    background-color: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius-full);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.toast-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.toast-close:hover {
    color: var(--color-gray-600);
}

/* ============================================
   11. 플로팅 버튼
   ============================================ */
.floating-kakao {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 70px;
    height: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    background-color: #FEE500;
    color: #3C1E1E;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 999;
}

.floating-kakao:hover {
    transform: scale(1.1);
}

.floating-kakao i {
    font-size: var(--font-size-2xl);
}

.floating-kakao span {
    font-size: 0.625rem;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
}

/* ============================================
   12. 푸터
   ============================================ */
.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-logo i {
    font-size: var(--font-size-2xl);
}

.footer-desc {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    color: var(--color-gray-400);
    background-color: var(--color-gray-800);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--color-primary);
    color: white;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}

.footer-links a:hover {
    color: white;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}

.footer-contact i {
    color: var(--color-primary-light);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-800);
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ============================================
   13. 반응형
   ============================================ */
@media (max-width: 1024px) {
    .grid-cols-4 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 1.5rem;
        --font-size-4xl: 1.875rem;
        --font-size-5xl: 2.25rem;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-header {
        margin-bottom: var(--spacing-2xl);
    }
    
    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: white;
        border-bottom: 1px solid var(--color-gray-200);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-base);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-lg) 0;
    }
    
    .nav-link {
        display: block;
        padding: var(--spacing-md) var(--spacing-lg);
        width: 100%;
    }
    
    .btn-mobile-menu {
        display: block;
    }
    
    .grid-cols-4,
    .grid-cols-3,
    .grid-cols-2 {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .toast {
        left: var(--spacing-md);
        right: var(--spacing-md);
        min-width: auto;
    }
    
    .floating-kakao {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
        width: 60px;
        height: 60px;
    }
}

/* ============================================
   14. 유틸리티 클래스
   ============================================ */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

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

.text-primary {
    color: var(--color-primary);
}

.text-secondary {
    color: var(--color-text-secondary);
}

.text-muted {
    color: var(--color-text-muted);
}

.text-success {
    color: var(--color-success);
}

.text-danger {
    color: var(--color-danger);
}

.bg-primary {
    background-color: var(--color-primary);
}

.bg-secondary {
    background-color: var(--color-gray-100);
}

.bg-dark {
    background-color: var(--color-bg-dark);
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* ============================================
   15. 서비스 탭 (구독/단발 전환)
   ============================================ */
.service-tab-wrap {
    display: flex;
    gap: 0;
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius-full);
    padding: 4px;
    width: fit-content;
    margin: 0 auto;
}

.service-tab-btn {
    padding: 0.75rem 2.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-secondary);
    background-color: transparent;
    border: none;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.service-tab-btn.active {
    background-color: white;
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.service-tab-btn:hover:not(.active) {
    color: var(--color-text-primary);
}

/* ============================================
   16. 구독 플랜 비교 테이블
   ============================================ */
.plan-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.plan-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

/* 플랜 헤더 카드 */
.plan-header-cell {
    padding: 2rem 1.5rem 1.5rem;
    text-align: center;
    vertical-align: top;
    border-bottom: 2px solid var(--color-gray-200);
    position: relative;
}

.plan-header-cell.plan-popular {
    background: linear-gradient(180deg, rgba(30,58,138,0.04) 0%, transparent 100%);
    border-top: 3px solid var(--color-primary);
}

.plan-header-cell.plan-vip {
    background: linear-gradient(180deg, rgba(217,119,6,0.04) 0%, transparent 100%);
    border-top: 3px solid #D97706;
}

.plan-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.plan-price-big {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.1;
}

.plan-price-big span {
    font-size: var(--font-size-base);
    font-weight: 400;
    color: var(--color-text-secondary);
}

.plan-price-vip {
    color: #D97706;
}

.plan-badge-wrap {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

/* 테이블 행 */
.plan-row-label {
    padding: 1rem 1.25rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-primary);
    background-color: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
    white-space: nowrap;
}

.plan-row-cell {
    padding: 1rem 1.5rem;
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-gray-200);
}

.plan-row-cell.plan-popular {
    background-color: rgba(30,58,138,0.02);
}

.plan-row-cell.plan-vip {
    background-color: rgba(217,119,6,0.02);
}

.plan-check {
    color: var(--color-success);
    font-size: var(--font-size-lg);
}

.plan-cross {
    color: var(--color-gray-300);
    font-size: var(--font-size-lg);
}

.plan-text-val {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-primary);
    background-color: rgba(30,58,138,0.08);
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}

.plan-text-val-gold {
    color: #D97706;
    background-color: rgba(217,119,6,0.08);
}

/* CTA 행 */
.plan-cta-cell {
    padding: 1.5rem 1.25rem 2rem;
    text-align: center;
}

/* ============================================
   17. 단발 상품 카드
   ============================================ */
.onetime-card {
    background-color: white;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

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

.onetime-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.onetime-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.onetime-card-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.375rem;
    flex-shrink: 0;
}

.onetime-card-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.onetime-card-sub {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.onetime-card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.onetime-card-duration {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.onetime-card-deliverables {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex: 1;
}

.onetime-card-deliverables li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: 0.35rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.onetime-card-deliverables li i {
    color: var(--color-success);
    margin-top: 3px;
    flex-shrink: 0;
}

/* ============================================
   18. 플랜 상세 페이지 스타일
   ============================================ */
.plan-include-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.plan-include-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background-color: var(--color-gray-50);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
}

.plan-include-list li i {
    color: var(--color-success);
    width: 16px;
    flex-shrink: 0;
}

/* ============================================
   19. 필터 버튼 (상품/사례 페이지)
   ============================================ */
.filter-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #6B7280;
    background-color: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.25s ease-in-out;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-btn:hover {
    background-color: #E5E7EB;
    color: #1F2937;
}

.filter-btn.active {
    background-color: #1E3A8A;
    color: white;
    border-color: #1E3A8A;
}

.case-filter-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #6B7280;
    background-color: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.25s ease-in-out;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.case-filter-btn:hover {
    background-color: #E5E7EB;
    color: #1F2937;
}

.case-filter-btn.active {
    background-color: #1E3A8A;
    color: white;
    border-color: #1E3A8A;
}

.case-card {
    transition: all 0.3s ease-in-out;
}

.case-card.hidden {
    display: none;
}

/* ============================================
   16. 마이페이지 / 어드민 탭
   ============================================ */
.mypage-tab {
    background-color: transparent;
    border: none;
    cursor: pointer;
    color: #6B7280;
}

.mypage-tab:hover {
    background-color: #F3F4F6;
    color: #1F2937;
}

.mypage-tab.active {
    background-color: #EBF5FF;
    color: #1E3A8A;
}

.admin-tab {
    background-color: transparent;
    border: none;
    cursor: pointer;
    color: #6B7280;
}

.admin-tab:hover {
    background-color: #F3F4F6;
    color: #1F2937;
}

.admin-tab.active {
    background-color: #EBF5FF;
    color: #1E3A8A;
}