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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.main-container {
    width: 100%;
    max-width: 100%;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   히어로 섹션
   ========================================== */
.hero-section {
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
    padding: 20px 20px;
    text-align: center;
}

/* 긴급 마감 배너 */
.urgent-banner {
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    border: 4px solid #fbbf24;
    border-radius: 20px;
    padding: 35px 25px;
    margin-bottom: 40px;
    box-shadow: 0 12px 35px rgba(220, 38, 38, 0.4), 0 0 0 4px rgba(251, 191, 36, 0.2);
    animation: urgent-pulse 1.5s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.urgent-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes urgent-pulse {
    0%, 100% {
        box-shadow: 0 12px 35px rgba(220, 38, 38, 0.4), 0 0 0 4px rgba(251, 191, 36, 0.2);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 15px 45px rgba(220, 38, 38, 0.6), 0 0 0 6px rgba(251, 191, 36, 0.4);
        transform: scale(1.02);
    }
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.urgent-badge {
    display: inline-block;
    background: #fbbf24;
    color: #1a1a1a;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.5);
    animation: badge-bounce 2s ease-in-out infinite;
}

@keyframes badge-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.urgent-title {
    font-size: 2rem;
    font-weight: 900;
    color: white;
    line-height: 1.4;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.highlight-yellow {
    color: #fbbf24;
    text-decoration: underline;
    text-decoration-color: #fbbf24;
    text-decoration-thickness: 3px;
    text-underline-offset: 4px;
}

.discount-code-box {
    background: rgba(255, 255, 255, 0.15);
    border: 3px dashed #fbbf24;
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.code-intro {
    font-size: 1rem;
    color: #fef3c7;
    margin: 0 0 12px 0;
    font-weight: 600;
}

.code-display {
    background: white;
    padding: 12px 24px;
    border-radius: 8px;
    margin-bottom: 12px;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.code-name {
    font-size: 2rem;
    font-weight: 900;
    color: #dc2626;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.code-benefit {
    font-size: 1.15rem;
    color: white;
    margin: 0;
    font-weight: 700;
}

.amount-highlight {
    color: #fbbf24;
    font-size: 1.5rem;
    font-weight: 900;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.8);
}

.urgent-warning {
    background: rgba(0, 0, 0, 0.3);
    border-left: 4px solid #fbbf24;
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 15px;
}

.warning-text {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fbbf24;
    margin: 0 0 8px 0;
}

.warning-subtext {
    font-size: 0.95rem;
    color: #fef3c7;
    margin: 0;
    font-weight: 600;
}

.hero-badge {
    display: inline-block;
    background: #ff6b35;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 15px;
    line-height: 1.3;
}

.highlight-text {
    color: #dc2626;
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 30px;
}

/* 카운트다운 타이머 */
.countdown-timer {
    background: #2563eb;
    color: white;
    padding: 25px;
    border-radius: 12px;
    margin: 30px auto;
    max-width: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.time-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    border-radius: 10px;
    min-width: 80px;
}

.time-value {
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.time-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 5px;
    display: block;
}

/* 버튼 스타일 */
.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin: 30px 0;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: white;
    color: #374151;
    border: 1px solid #d1d5db;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #9ca3af;
}

.btn-warning {
    background: #ff6b35;
    color: white;
}

.btn-warning:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.btn-outline {
    background: white;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-outline:hover {
    background: #2563eb;
    color: white;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* 경고 배너 */
.warning-banner {
    background: #ffe4e6;
    color: #dc2626;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: 20px;
    display: inline-block;
}

/* ==========================================
   가격 인상 공지 섹션
   ========================================== */
.price-alert-section {
    padding: 60px 20px;
    background: white;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    text-align: center;
    margin-bottom: 30px;
}

.price-alert-section .btn-warning {
    display: block;
    margin: 30px auto;
    max-width: 500px;
}

.target-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    border-color: #2563eb;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.card-desc {
    font-size: 0.95rem;
    color: #6b7280;
}

/* ==========================================
   패키지 비교 섹션
   ========================================== */
.package-comparison-section {
    padding: 20px 20px;
    background: #f8f9fa;
}

.comparison-image {
    max-width: 1000px;
    margin: 40px auto 0;
    text-align: center;
}

.comparison-image + .comparison-image {
    margin-top: 30px;
}

.comparison-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* ==========================================
   비즈니스 상황별 섹션
   ========================================== */
.situation-section {
    padding: 60px 20px;
    background: white;
}

.situation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.situation-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.situation-card:hover {
    background: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.situation-card .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.situation-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.situation-card p {
    font-size: 0.9rem;
    color: #6b7280;
}

/* ==========================================
   강의 선택 이유 섹션
   ========================================== */
.reason-section {
    padding: 60px 20px;
    background: #f8f9fa;
}

.reason-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.reason-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 30px 25px;
    text-align: center;
}

.reason-card .icon {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.reason-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.reason-card p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
}

/* ==========================================
   혜택 박스 섹션
   ========================================== */
.benefits-box-section {
    padding: 60px 20px;
    background: white;
}

.benefits-box {
    background: #2563eb;
    color: white;
    padding: 40px;
    border-radius: 12px;
    max-width: 800px;
    margin: 0 auto;
}

.benefits-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-align: center;
}

.benefits-box ul {
    list-style: none;
}

.benefits-box li {
    font-size: 1rem;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.benefits-box li:last-child {
    border-bottom: none;
}

/* ==========================================
   수강생 후기 섹션
   ========================================== */
.review-section {
    padding: 60px 20px;
    background: #2a2a2a;
    color: white;
}

.review-section .section-title {
    color: white;
}

.review-section .section-subtitle {
    color: #d1d5db;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.review-card {
    background: white;
    color: #1a1a1a;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.review-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 15px;
    line-height: 1.4;
}

.review-text {
    font-size: 0.95rem;
    color: #374151;
    line-height: 1.7;
    margin-bottom: 15px;
}

.highlight-blue {
    color: #2563eb;
    font-weight: 600;
}

.review-author {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
    margin-bottom: 8px;
}

.stars {
    color: #fbbf24;
    font-size: 1rem;
}

/* ==========================================
   가격 비교 섹션
   ========================================== */
.pricing-section {
    padding: 60px 20px;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.package-header {
    padding: 20px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
}

.package-header.blue {
    background: #2563eb;
}

.package-header.pink {
    background: #ec4899;
}

.package-target {
    padding: 30px 20px;
    text-align: center;
    font-size: 1rem;
    color: #1a1a1a;
    border-bottom: 2px solid #e5e7eb;
    line-height: 1.8;
}

.target-highlight {
    font-weight: 800;
    font-size: 1.3rem;
    display: block;
    margin-top: 10px;
}

.target-highlight.blue {
    color: #2563eb;
}

.target-highlight.pink {
    color: #ec4899;
}

.package-period {
    padding: 12px 20px;
    background: #f9fafb;
    text-align: center;
    font-size: 0.85rem;
    color: #6b7280;
    border-bottom: 1px solid #e5e7eb;
}

.package-content {
    padding: 30px 20px;
    text-align: center;
    border-bottom: 2px solid #e5e7eb;
}

.content-main {
    font-size: 1.15rem;
    color: #1a1a1a;
    margin-bottom: 15px;
    font-weight: 500;
}

.content-highlight {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0;
}

.content-highlight.blue {
    color: #2563eb;
}

.content-highlight.pink {
    color: #ec4899;
}

.package-features {
    padding: 30px 20px 25px;
    text-align: center;
    border-bottom: 2px solid #e5e7eb;
}

.package-features p {
    font-size: 1.05rem;
    color: #1a1a1a;
    margin: 12px 0;
    line-height: 1.8;
}

.feature-number {
    font-weight: 800;
    font-size: 1.2rem;
}

.feature-number.blue {
    color: #2563eb;
}

.feature-number.pink {
    color: #ec4899;
}

.arrow-icon {
    font-size: 1.5rem;
    margin: 15px 0;
}

.arrow-icon.blue {
    color: #2563eb;
}

.arrow-icon.pink {
    color: #ec4899;
}

.pdf-info {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.7;
    margin: 10px 0 0;
}

.pdf-info.blue {
    color: #2563eb;
}

.pdf-info.pink {
    color: #ec4899;
}

.package-pricing {
    padding: 20px;
    background: #f9fafb;
}

.original-price-line {
    text-align: center;
    margin-bottom: 10px;
}

.original-amount {
    font-size: 1.1rem;
    color: #9ca3af;
    text-decoration: line-through;
    margin-right: 10px;
}

.discount-rate {
    font-size: 1rem;
    font-weight: 700;
}

.discount-rate.red {
    color: #dc2626;
}

.installment-price {
    text-align: center;
    font-size: 0.95rem;
    color: #374151;
    margin-bottom: 8px;
}

.monthly-price {
    font-size: 1.3rem;
    font-weight: 800;
}

.monthly-price.blue {
    color: #2563eb;
}

.monthly-price.pink {
    color: #ec4899;
}

.price-warning-text {
    text-align: center;
    font-size: 0.8rem;
    color: #dc2626;
    margin-top: 8px;
}

.pricing-card .btn {
    width: calc(100% - 40px);
    margin: 0 20px 20px;
}

/* 할인코드 적용 가격 표시 */
.strikethrough-price {
    opacity: 0.6;
}

.old-price {
    text-decoration: line-through;
}

.discount-code-applied {
    background: #f0fdf4;
    padding: 12px 15px;
    border-radius: 8px;
    margin: 15px 20px;
    border: 2px solid #10b981;
}

.code-badge {
    display: inline-block;
    background: #10b981;
    color: white;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.final-monthly-price {
    font-size: 1.3rem;
    font-weight: 900;
    margin: 8px 0;
    line-height: 1.3;
}

.final-monthly-price.blue {
    color: #2563eb;
}

.final-monthly-price.pink {
    color: #ec4899;
}

.installment-text {
    font-size: 0.7rem;
    color: #9ca3af;
    font-weight: 400;
    display: inline;
}

.total-price-info {
    font-size: 0.9rem;
    color: #6b7280;
    margin: 0;
}

/* ==========================================
   추가 혜택 섹션
   ========================================== */
.extra-benefits-section {
    padding: 60px 20px;
    background: #f8f9fa;
}

.extra-benefits-box {
    background: #ff6b35;
    color: white;
    padding: 40px;
    border-radius: 12px;
    max-width: 800px;
    margin: 0 auto;
}

.extra-benefits-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-align: center;
}

.extra-benefits-box ul {
    list-style: none;
}

.extra-benefits-box li {
    font-size: 1rem;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.extra-benefits-box li:last-child {
    border-bottom: none;
}

/* ==========================================
   학습노트 예시 섹션
   ========================================== */
.learning-note-section {
    padding: 60px 20px;
    background: white;
}

.learning-note-image {
    max-width: 900px;
    margin: 40px auto 0;
    text-align: center;
}

.learning-note-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid #e5e7eb;
}

/* ==========================================
   Floating CTA 버튼
   ========================================== */
.floating-cta-container {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 1));
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    padding: 12px 15px;
    backdrop-filter: blur(10px);
}

.floating-content {
    max-width: 600px;
    margin: 0 auto;
}

/* Floating 타이머 */
.floating-timer-section {
    margin-bottom: 8px;
}

.countdown-timer-floating {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 8px;
}

.countdown-timer-floating .time-box {
    background: #2563eb;
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    min-width: 50px;
    text-align: center;
}

.countdown-timer-floating .time-value {
    font-size: 1.2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.countdown-timer-floating .time-label {
    font-size: 0.7rem;
    opacity: 0.9;
    margin-top: 2px;
    display: block;
}

/* Floating 경고 메시지 */
.floating-warning {
    background: #fef2f2;
    color: #dc2626;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 10px;
    border: 1px solid #fecaca;
}

/* Floating CTA 버튼 */
.floating-cta-button {
    display: block;
    width: 100%;
    padding: 15px 20px;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    color: white;
    text-decoration: none;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
}

.floating-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
}

@keyframes floating-pulse {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

/* ==========================================
   최종 메시지 섹션
   ========================================== */
.final-message-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #1a1a1a 0%, #374151 100%);
    text-align: center;
    border-top: 8px solid #fbbf24;
    position: relative;
    overflow: hidden;
}

.final-message-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 70%);
    animation: rotate-gradient 20s linear infinite;
}

@keyframes rotate-gradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.final-subtitle {
    font-size: 1.1rem;
    color: #fbbf24;
    margin-bottom: 25px;
    font-weight: 700;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.final-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    line-height: 1.3;
    margin-bottom: 35px;
    text-shadow: 3px 3px 10px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.final-discount-code {
    background: rgba(251, 191, 36, 0.15);
    border: 4px dashed #fbbf24;
    border-radius: 16px;
    padding: 25px;
    margin: 30px 0;
    position: relative;
    z-index: 1;
}

.final-code-label {
    font-size: 1.1rem;
    color: #fbbf24;
    font-weight: 700;
    margin: 0 0 15px 0;
}

.final-code-display {
    background: white;
    color: #dc2626;
    font-size: 2.5rem;
    font-weight: 900;
    font-family: 'Courier New', monospace;
    letter-spacing: 3px;
    padding: 15px 30px;
    border-radius: 12px;
    display: inline-block;
    margin-bottom: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.final-code-amount {
    font-size: 1.3rem;
    color: white;
    font-weight: 700;
    margin: 0;
}

.final-amount-highlight {
    color: #fbbf24;
    font-size: 2rem;
    font-weight: 900;
    text-shadow: 0 0 15px rgba(251, 191, 36, 1);
}

.final-highlight {
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    line-height: 1.5;
    position: relative;
    z-index: 1;
    background: rgba(220, 38, 38, 0.2);
    padding: 25px;
    border-radius: 16px;
    border: 3px solid #dc2626;
    display: inline-block;
    box-shadow: 0 8px 30px rgba(220, 38, 38, 0.4);
}

.highlight-red {
    color: #fbbf24;
    font-weight: 900;
    font-size: 2.5rem;
    display: inline-block;
    animation: text-glow 2s ease-in-out infinite;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.8);
}

@keyframes text-glow {
    0%, 100% {
        text-shadow: 0 0 20px rgba(251, 191, 36, 0.8);
    }
    50% {
        text-shadow: 0 0 30px rgba(251, 191, 36, 1), 0 0 40px rgba(251, 191, 36, 0.8);
    }
}

/* ==========================================
   하단 여백
   ========================================== */
.bottom-spacer {
    height: 200px;
}

/* ==========================================
   반응형 디자인
   ========================================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }

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

    .countdown-timer {
        flex-wrap: wrap;
        gap: 12px;
        padding: 20px;
    }

    .time-box {
        min-width: 70px;
        padding: 12px 15px;
    }

    .time-value {
        font-size: 2rem;
    }

    .time-label {
        font-size: 0.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
        max-width: 400px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .target-cards,
    .curriculum-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        gap: 20px;
    }

    .pricing-card {
        padding: 25px 18px;
    }

    .review-grid {
        gap: 20px;
    }

    .situation-grid {
        gap: 20px;
    }

    .reason-grid {
        gap: 20px;
    }

    .review-card {
        padding: 25px 20px;
    }

    .review-title {
        font-size: 1rem;
    }

    .benefits-box,
    .extra-benefits-box {
        padding: 30px 25px;
    }

    .monthly-price {
        font-size: 1.2rem;
    }

    .final-cta-section h2 {
        font-size: 1.6rem;
    }

    .countdown-timer-bottom {
        flex-wrap: wrap;
        gap: 12px;
    }

    /* Floating 타이머 모바일 */
    .countdown-timer-floating {
        gap: 6px;
        padding: 6px;
    }

    .countdown-timer-floating .time-box {
        min-width: 45px;
        padding: 5px 8px;
    }

    .countdown-timer-floating .time-value {
        font-size: 1rem;
    }

    .countdown-timer-floating .time-label {
        font-size: 0.65rem;
    }

    .floating-warning {
        font-size: 0.8rem;
        padding: 7px 10px;
    }

    .floating-cta-button {
        font-size: 1rem;
        padding: 14px 18px;
    }

    .final-monthly-price {
        font-size: 1.3rem;
    }

    .installment-text {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 40px 15px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .countdown-timer,
    .countdown-timer-bottom {
        padding: 15px;
    }

    .time-box {
        min-width: 60px;
        padding: 10px 12px;
    }

    .time-value {
        font-size: 1.6rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }

    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .card,
    .curriculum-card,
    .situation-card,
    .reason-card {
        padding: 20px 12px;
    }

    .situation-card .icon {
        font-size: 2rem;
        margin-bottom: 10px;
    }

    .situation-card h3 {
        font-size: 0.95rem;
    }

    .situation-card p {
        font-size: 0.85rem;
    }

    .reason-card .icon {
        font-size: 2.3rem;
    }

    .reason-card h3 {
        font-size: 1rem;
    }

    .reason-card p {
        font-size: 0.9rem;
    }

    .review-grid {
        gap: 15px;
    }

    .situation-grid {
        gap: 15px;
    }

    .reason-grid {
        gap: 15px;
    }

    .review-card {
        padding: 20px;
    }

    .review-title {
        font-size: 0.95rem;
    }

    .review-text {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .benefits-box h3,
    .extra-benefits-box h3 {
        font-size: 1.2rem;
    }

    .benefits-box,
    .extra-benefits-box {
        padding: 25px 20px;
    }

    .package-header {
        font-size: 1.3rem;
    }

    .package-target {
        font-size: 0.95rem;
        padding: 25px 15px;
    }

    .target-highlight {
        font-size: 1.15rem;
    }

    .content-main {
        font-size: 1.05rem;
    }

    .content-highlight {
        font-size: 1.15rem;
    }

    .package-features p {
        font-size: 0.95rem;
    }

    .feature-number {
        font-size: 1.1rem;
    }

    .pdf-info {
        font-size: 1.05rem;
    }

    .monthly-price {
        font-size: 1.1rem;
    }

    .final-cta-section {
        padding: 60px 15px;
    }

    /* Floating 타이머 작은 모바일 */
    .floating-cta-container {
        padding: 10px 12px;
    }

    .countdown-timer-floating {
        gap: 5px;
        padding: 5px;
    }

    .countdown-timer-floating .time-box {
        min-width: 40px;
        padding: 4px 6px;
    }

    .countdown-timer-floating .time-value {
        font-size: 0.9rem;
    }

    .countdown-timer-floating .time-label {
        font-size: 0.6rem;
    }

    .floating-warning {
        font-size: 0.75rem;
        padding: 6px 8px;
    }

    .floating-cta-button {
        font-size: 0.95rem;
        padding: 12px 16px;
    }

    .final-monthly-price {
        font-size: 1.1rem;
    }

    .installment-text {
        font-size: 0.7rem;
    }

    .package-header {
        font-size: 1.15rem;
        padding: 16px;
    }

    .package-target {
        font-size: 0.9rem;
        padding: 22px 15px;
    }

    .target-highlight {
        font-size: 1.05rem;
    }

    .content-main {
        font-size: 1rem;
    }

    .content-highlight {
        font-size: 1.1rem;
    }

    .package-features {
        padding: 25px 15px 20px;
    }

    .package-features p {
        font-size: 0.9rem;
        margin: 10px 0;
    }

    .feature-number {
        font-size: 1.05rem;
    }

    .arrow-icon {
        font-size: 1.3rem;
    }

    .pdf-info {
        font-size: 1rem;
    }

    .pricing-grid {
        gap: 15px;
    }

    .pricing-card {
        padding: 20px 12px;
    }

    .package-header {
        font-size: 1rem;
        padding: 14px;
    }

    .package-target {
        padding: 18px 12px;
    }

    .target-highlight {
        font-size: 1rem;
    }

    .content-main {
        font-size: 0.95rem;
    }

    .content-highlight {
        font-size: 1rem;
    }

    .package-features p {
        font-size: 0.85rem;
    }

    .feature-number {
        font-size: 1rem;
    }

    .learning-note-section {
        padding: 40px 15px;
    }

    .learning-note-image {
        margin: 30px auto 0;
    }

    .urgent-banner {
        padding: 30px 20px;
    }

    .urgent-title {
        font-size: 1.6rem;
    }

    .code-name {
        font-size: 1.7rem;
    }

    .amount-highlight {
        font-size: 1.3rem;
    }

    .warning-text {
        font-size: 1.1rem;
    }

    .comparison-image {
        margin: 30px auto 0;
    }

    .comparison-image + .comparison-image {
        margin-top: 20px;
    }

    .final-code-display {
        font-size: 2rem;
        padding: 12px 24px;
    }

    .final-amount-highlight {
        font-size: 1.7rem;
    }

    .final-message-section {
        padding: 60px 20px;
    }

    .final-subtitle {
        font-size: 1rem;
    }

    .final-title {
        font-size: 2rem;
    }

    .final-highlight {
        font-size: 1.4rem;
        padding: 20px;
    }

    .highlight-red {
        font-size: 2rem;
    }

    .bottom-spacer {
        height: 180px;
    }

    .urgent-banner {
        padding: 25px 15px;
        border-width: 3px;
    }

    .urgent-badge {
        font-size: 0.9rem;
        padding: 6px 16px;
    }

    .urgent-title {
        font-size: 1.4rem;
    }

    .code-name {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }

    .code-display {
        padding: 10px 20px;
    }

    .code-benefit {
        font-size: 1rem;
    }

    .amount-highlight {
        font-size: 1.2rem;
    }

    .warning-text {
        font-size: 1rem;
    }

    .warning-subtext {
        font-size: 0.85rem;
    }

    .final-code-display {
        font-size: 1.7rem;
        padding: 10px 20px;
        letter-spacing: 2px;
    }

    .final-code-amount {
        font-size: 1.1rem;
    }

    .final-amount-highlight {
        font-size: 1.5rem;
    }

    .final-subtitle {
        font-size: 0.95rem;
    }

    .final-title {
        font-size: 1.6rem;
    }

    .final-highlight {
        font-size: 1.2rem;
        padding: 18px;
    }

    .highlight-red {
        font-size: 1.7rem;
    }
}