/* ===================================
   점핑펀 프렌차이즈 랜딩페이지 스타일
   최신 트렌드 디자인 (2025)
   =================================== */

/* AOS Animation Library */
@import url('https://cdnjs.cloudflare.com/ajax/libs/aos/2.3.4/aos.css');

/* Google Fonts - Noto Sans KR */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap');

/* ===================================
   기본 설정 및 변수
   =================================== */
:root {
    --primary-color: #FF6B35;
    --secondary-color: #004E89;
    --accent-color: #F7931E;
    --success-color: #2ECC71;
    --text-dark: #1A1A1A;
    --text-gray: #666666;
    --text-light: #999999;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E0E0E0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    --gradient-secondary: linear-gradient(135deg, #004E89 0%, #1A73E8 100%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    word-break: keep-all;
    word-wrap: break-word;
}

/* ===================================
   공통 컴포넌트
   =================================== */
.jf-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.jf-section-badge {
    display: inline-block;
    padding: 8px 24px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.jf-section-title {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 16px;
    line-height: 1.2;
}

.jf-section-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* 버튼 스타일 */
.jf-btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    white-space: nowrap;
}

.jf-btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.jf-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

.jf-btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.jf-btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.jf-btn-large {
    padding: 20px 48px;
    font-size: 18px;
}

/* ===================================
   Hero Section
   =================================== */
.jf-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #004E89 0%, #1A73E8 50%, #FF6B35 100%);
    overflow: hidden;
    padding: 100px 20px 80px;
}

.jf-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"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100px); }
}

.jf-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.jf-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    max-width: 900px;
    margin: 0 auto;
}

.jf-hero-badge {
    display: inline-block;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInDown 0.8s ease-out;
}

.jf-hero-title {
    font-size: 72px;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.1;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.jf-highlight {
    background: linear-gradient(90deg, #FFD700, #FFA500, #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.jf-hero-subtitle {
    font-size: 22px;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.jf-hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

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

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

.jf-hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    animation: fadeIn 1s ease-out 0.8s backwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.jf-stat-item {
    text-align: center;
}

.jf-stat-number {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 8px;
    background: linear-gradient(90deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.jf-stat-label {
    font-size: 16px;
    opacity: 0.9;
}

.jf-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    animation: bounce 2s infinite;
}

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

.jf-scroll-indicator span {
    display: block;
    font-size: 12px;
    margin-bottom: 8px;
    opacity: 0.8;
}

.jf-scroll-arrow {
    font-size: 24px;
}

/* ===================================
   Introduction Section
   =================================== */
.jf-intro {
    padding: 100px 0;
    background: var(--bg-white);
}

.jf-intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 80px;
}

.jf-intro-card {
    padding: 40px;
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.jf-intro-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.jf-intro-icon {
    font-size: 56px;
    margin-bottom: 24px;
}

.jf-intro-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.jf-intro-card p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.6;
}

.jf-program-list {
    padding: 60px;
    background: linear-gradient(135deg, #F8F9FA 0%, #E8F4F8 100%);
    border-radius: 32px;
    text-align: center;
}

.jf-program-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.jf-program-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.jf-tag {
    display: inline-block;
    padding: 12px 24px;
    background: white;
    color: var(--secondary-color);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.jf-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: var(--secondary-color);
    color: white;
}

/* ===================================
   Benefits Section
   =================================== */
.jf-benefits {
    padding: 100px 0;
    background: var(--bg-light);
}

.jf-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.jf-benefit-card {
    padding: 40px 32px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.jf-benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.jf-benefit-card:hover::before {
    transform: scaleX(1);
}

.jf-benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.jf-benefit-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 24px;
}

.jf-benefit-card h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.jf-benefit-card p {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ===================================
   Membership Section
   =================================== */
.jf-membership {
    padding: 100px 0;
    background: white;
}

.jf-membership-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.jf-membership-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

.jf-membership-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.jf-featured {
    border: 3px solid var(--primary-color);
}

.jf-premium {
    border: 3px solid #FFD700;
}

.jf-popular-badge,
.jf-premium-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--primary-color);
    color: white;
    padding: 6px 40px;
    font-size: 12px;
    font-weight: 700;
    transform: rotate(45deg);
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.jf-premium-badge {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

.jf-membership-header {
    padding: 40px 24px 32px;
    text-align: center;
    position: relative;
}

.jf-rookie {
    background: linear-gradient(135deg, #81C784 0%, #66BB6A 100%);
}

.jf-ace {
    background: linear-gradient(135deg, #4FC3F7 0%, #29B6F6 100%);
}

.jf-master {
    background: linear-gradient(135deg, #9575CD 0%, #7E57C2 100%);
}

.jf-legend {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

.jf-membership-icon {
    font-size: 48px;
    margin-bottom: 16px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.jf-membership-header h3 {
    font-size: 24px;
    font-weight: 900;
    color: white;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.jf-membership-subtitle {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
    letter-spacing: 2px;
}

.jf-membership-price {
    padding: 32px 24px;
    background: var(--bg-light);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.jf-price-main {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.jf-price-label {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 500;
}

.jf-price-amount {
    font-size: 36px;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
}

.jf-price-sub {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.4;
}

.jf-membership-features {
    padding: 32px 24px;
}

.jf-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.jf-check {
    color: var(--success-color);
    font-weight: 900;
    flex-shrink: 0;
}

.jf-feature-note {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--border-color);
    color: var(--primary-color);
    font-weight: 700;
}

.jf-membership-btn {
    display: block;
    margin: 0 24px 32px;
    padding: 16px;
    background: var(--gradient-secondary);
    color: white;
    text-align: center;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
}

.jf-membership-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.jf-btn-featured {
    background: var(--gradient-primary);
}

.jf-btn-premium {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

.jf-comparison-note {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, #FFF3E0 0%, #FFE0B2 100%);
    border-radius: 16px;
    border-left: 4px solid var(--accent-color);
}

.jf-comparison-note p {
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.6;
}

/* ===================================
   Comparison Table Section
   =================================== */
.jf-comparison {
    padding: 100px 0;
    background: var(--bg-light);
}

.jf-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.jf-comparison-table {
    width: 100%;
    background: white;
    border-collapse: separate;
    border-spacing: 0;
}

.jf-comparison-table thead tr {
    background: var(--gradient-secondary);
    color: white;
}

.jf-comparison-table th {
    padding: 24px 20px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    border: none;
}

.jf-comparison-table th:first-child {
    text-align: left;
    border-top-left-radius: 16px;
}

.jf-comparison-table th:last-child {
    border-top-right-radius: 16px;
}

.jf-comparison-table td {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.jf-comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--text-dark);
}

.jf-comparison-table tbody tr:hover {
    background: #F8FAFC;
}

.jf-featured-col {
    background: rgba(255, 107, 53, 0.05) !important;
}

.jf-premium-col {
    background: rgba(255, 215, 0, 0.05) !important;
}

/* ===================================
   Process Section
   =================================== */
.jf-process {
    padding: 100px 0;
    background: white;
}

.jf-process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
}

.jf-process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.jf-process-number {
    width: 80px;
    height: 80px;
    line-height: 80px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 28px;
    font-weight: 900;
    margin: 0 auto 24px;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.jf-process-content h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.jf-process-content p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

.jf-process-arrow {
    font-size: 32px;
    color: var(--primary-color);
    margin: 0 20px;
    flex-shrink: 0;
}

/* ===================================
   FAQ Section
   =================================== */
.jf-faq {
    padding: 100px 0;
    background: var(--bg-light);
}

.jf-faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.jf-faq-item {
    background: white;
    border-radius: 16px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.jf-faq-item:hover {
    box-shadow: var(--shadow-md);
}

.jf-faq-question {
    padding: 28px 32px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.jf-faq-question:hover {
    background: var(--bg-light);
}

.jf-faq-question h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    flex: 1;
}

.jf-faq-icon {
    font-size: 28px;
    color: var(--primary-color);
    font-weight: 300;
    transition: var(--transition);
    flex-shrink: 0;
}

.jf-faq-item.active .jf-faq-icon {
    transform: rotate(45deg);
}

.jf-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.jf-faq-item.active .jf-faq-answer {
    max-height: 500px;
}

.jf-faq-answer p {
    padding: 0 32px 28px;
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.8;
}

/* ===================================
   Inquiry Section
   =================================== */
.jf-inquiry {
    padding: 100px 0;
    background: white;
}

.jf-inquiry-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.jf-inquiry-info {
    padding: 40px;
    background: linear-gradient(135deg, #F8F9FA 0%, #E8F4F8 100%);
    border-radius: 24px;
}

.jf-inquiry-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.jf-contact-item {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px dashed var(--border-color);
}

.jf-contact-item:last-of-type {
    border-bottom: none;
}

.jf-contact-item strong {
    display: block;
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.jf-contact-item p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

.jf-inquiry-cta {
    margin-top: 40px;
    padding: 24px;
    background: white;
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
}

.jf-inquiry-cta p {
    font-size: 16px;
    margin-bottom: 16px;
}

.jf-inquiry-cta ul {
    list-style: none;
}

.jf-inquiry-cta li {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 8px;
    line-height: 1.6;
}

.jf-inquiry-form {
    padding: 40px;
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
}

.jf-form-group {
    margin-bottom: 24px;
}

.jf-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.jf-required {
    color: var(--primary-color);
}

.jf-form-group input,
.jf-form-group select,
.jf-form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.jf-form-group input:focus,
.jf-form-group select:focus,
.jf-form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.jf-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.jf-form-checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.jf-form-checkbox input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.jf-form-submit {
    width: 100%;
    padding: 18px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
}

.jf-form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

/* ===================================
   CTA Banner Section
   =================================== */
.jf-cta-banner {
    padding: 100px 0;
    background: var(--gradient-secondary);
    color: white;
    text-align: center;
}

.jf-cta-content h2 {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.3;
}

.jf-cta-content p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

.jf-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   반응형 디자인
   =================================== */

/* 태블릿 (768px ~ 1024px) */
@media (max-width: 1024px) {
    .jf-section-title {
        font-size: 36px;
    }

    .jf-hero-title {
        font-size: 56px;
    }

    .jf-membership-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

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

    .jf-process-steps {
        flex-wrap: wrap;
        gap: 40px;
    }

    .jf-process-arrow {
        display: none;
    }

    .jf-inquiry-wrapper {
        grid-template-columns: 1fr;
    }
}

/* 카카오톡 버튼 스타일 */
.jf-btn-kakao {
    background: #FEE500 !important;
    color: #3C1E1E !important;
    border: 2px solid #FEE500 !important;
}

.jf-btn-kakao:hover {
    background: #FDD800 !important;
    border-color: #FDD800 !important;
    transform: translateY(-2px);
}

/* 전화 링크 호버 효과 */
a[href^="tel:"] {
    transition: var(--transition);
}

a[href^="tel:"]:hover {
    opacity: 0.8;
}

/* 모바일 (~ 767px) */
@media (max-width: 767px) {
    .jf-container {
        padding: 0 16px;
    }

    .jf-section-header {
        margin-bottom: 40px;
    }

    .jf-section-title {
        font-size: 28px;
    }

    .jf-section-subtitle {
        font-size: 16px;
    }

    .jf-hero {
        min-height: auto;
        padding: 80px 20px 60px;
    }

    .jf-hero-title {
        font-size: 36px;
    }

    .jf-hero-subtitle {
        font-size: 16px;
    }

    .jf-hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .jf-btn {
        width: 100%;
    }

    .jf-hero-stats {
        gap: 30px;
    }

    .jf-stat-number {
        font-size: 36px;
    }

    .jf-intro,
    .jf-benefits,
    .jf-membership,
    .jf-comparison,
    .jf-process,
    .jf-faq,
    .jf-inquiry {
        padding: 60px 0;
    }

    .jf-intro-grid,
    .jf-benefits-grid,
    .jf-membership-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .jf-program-list {
        padding: 40px 20px;
    }

    .jf-program-title {
        font-size: 22px;
    }

    .jf-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .jf-comparison-table {
        font-size: 12px;
    }

    .jf-comparison-table th,
    .jf-comparison-table td {
        padding: 12px 8px;
        min-width: 100px;
    }

    .jf-process-step {
        width: 100%;
    }

    .jf-inquiry-form {
        padding: 24px;
    }

    .jf-cta-content h2 {
        font-size: 32px;
    }

    .jf-cta-content p {
        font-size: 16px;
    }

    .jf-cta-buttons {
        flex-direction: column;
    }

    .jf-btn-large {
        padding: 16px 32px;
        font-size: 16px;
    }
}

/* 초소형 모바일 (~ 480px) */
@media (max-width: 480px) {
    .jf-hero-title {
        font-size: 32px;
    }

    .jf-section-title {
        font-size: 24px;
    }

    .jf-membership-card {
        margin-bottom: 20px;
    }

    .jf-price-amount {
        font-size: 28px;
    }

    .jf-process-number {
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 20px;
    }
}

/* ===================================
   인쇄 최적화
   =================================== */
@media print {
    .jf-hero,
    .jf-scroll-indicator,
    .jf-inquiry,
    .jf-cta-banner {
        display: none;
    }

    * {
        box-shadow: none !important;
        text-shadow: none !important;
    }
}

/* ===================================
   접근성 개선
   =================================== */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* 다크모드 선호 감지 (선택사항) */
@media (prefers-color-scheme: dark) {
    /* 다크모드 스타일은 향후 추가 가능 */
}

/* 애니메이션 감소 선호 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}