/* ===============================================
   DR-DRIVE-29 - Spring Mix
   Module Block Layout Theme
   Concept: Spring Freshness, Modular Design Blocks
   Colors: #FFD1DC (Light Pink) + #B5EAD7 (Light Mint)
   =============================================== */

/* Font Import */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&family=Quicksand:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
    /* Primary - Spring Pink */
    --pink-50: #FFF5F7;
    --pink-100: #FFE8ED;
    --pink-200: #FFD1DC;
    --pink-300: #FFB8CA;
    --pink-400: #FF9FB8;
    --pink-500: #FF85A6;
    --pink-600: #E86B8C;

    /* Secondary - Spring Mint */
    --mint-50: #F0FAF6;
    --mint-100: #E0F5ED;
    --mint-200: #B5EAD7;
    --mint-300: #8EDFC1;
    --mint-400: #67D4AB;
    --mint-500: #40C995;
    --mint-600: #2DB37F;

    /* Neutral */
    --white: #FFFFFF;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;

    /* Typography */
    --font-primary: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Quicksand', 'Noto Sans KR', sans-serif;

    /* Spacing */
    --section-padding: 80px 0;
    --section-padding-mobile: 50px 0;

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-pink: 0 8px 30px rgba(255, 209, 220, 0.4);
    --shadow-mint: 0 8px 30px rgba(181, 234, 215, 0.4);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

body {
    font-family: var(--font-primary);
    color: var(--gray-800);
    line-height: 1.7;
    background: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.4;
    color: var(--gray-900);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p {
    color: var(--gray-600);
    font-size: 1rem;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.header.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 12px 0;
}

.navbar {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
}

.navbar-brand .logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--pink-200), var(--mint-200));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pink-600);
    font-size: 1.2rem;
}

.navbar-nav {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 4px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.navbar-nav .nav-item {
    display: inline-block !important;
    margin: 0 !important;
}

.navbar-nav .nav-link {
    display: block !important;
    padding: 10px 16px !important;
    white-space: nowrap !important;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--gray-700);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

.navbar-nav .nav-link:hover {
    color: var(--pink-600);
    background: var(--pink-50);
}

.navbar-toggler {
    display: none;
    width: 40px;
    height: 40px;
    background: var(--pink-50);
    border: 2px solid var(--pink-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.navbar-toggler span {
    width: 20px;
    height: 2px;
    background: var(--pink-500);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.navbar-toggler.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggler.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--pink-300), var(--pink-400));
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-pink);
    transition: var(--transition-normal);
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 209, 220, 0.5);
    color: var(--white);
}

/* Mobile Navigation */
@media (max-width: 991px) {
    .navbar-toggler {
        display: flex !important;
    }

    .navbar-nav {
        display: none !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        right: 0 !important;
        flex-direction: column !important;
        background: var(--white) !important;
        padding: 20px !important;
        box-shadow: var(--shadow-lg) !important;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
    }

    .navbar-nav.active {
        display: flex !important;
    }

    .navbar-nav .nav-item {
        display: block !important;
        width: 100% !important;
    }

    .navbar-nav .nav-link {
        padding: 12px 16px !important;
    }

    .header-cta {
        display: none;
    }
}

/* ===== HERO SECTION ===== */
.hero-section {
    padding: 140px 0 80px;
    background: linear-gradient(180deg, var(--pink-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--pink-100);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--mint-100);
    bottom: -50px;
    left: -50px;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--pink-100);
    top: 40%;
    left: 20%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--white);
    border: 2px solid var(--pink-200);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--pink-600);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.hero-badge .badge-icon {
    color: var(--mint-500);
}

.hero-title {
    color: var(--gray-900);
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-title .title-line {
    display: block;
}

.hero-title .highlight,
.section-title .highlight {
    color: var(--pink-500);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
    transition: transform 0.8s ease;
}

.hero-image-wrapper:hover .hero-image {
    transform: scale(1.03);
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: floatBadge 4s ease-in-out infinite;
}

.floating-badge .badge-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--pink-200), var(--mint-200));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pink-600);
}

.floating-badge .badge-text {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.floating-badge.badge-1 {
    top: 20px;
    left: -30px;
    animation-delay: 0s;
}

.floating-badge.badge-2 {
    bottom: 40px;
    right: -20px;
    animation-delay: 2s;
}

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

/* Stats Blocks */
.stats-blocks {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.stat-block {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.stat-block:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-block .stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--pink-100), var(--mint-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pink-500);
    font-size: 1.3rem;
}

.stat-block .stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-block .stat-label {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink-300), var(--pink-400));
    color: var(--white);
    box-shadow: var(--shadow-pink);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 209, 220, 0.5);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--pink-600);
    border: 2px solid var(--pink-200);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--pink-50);
    border-color: var(--pink-300);
    transform: translateY(-2px);
    color: var(--pink-600);
}

.btn-kakao {
    background: #FEE500;
    color: #3C1E1E;
}

.btn-kakao:hover {
    background: #E6CF00;
    color: #3C1E1E;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

/* ===== SECTION STYLES ===== */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-alt {
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--pink-50), var(--mint-50));
    border: 2px solid var(--pink-200);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--pink-600);
    margin-bottom: 16px;
}

.section-badge i {
    color: var(--mint-500);
}

.section-title {
    color: var(--gray-900);
    margin-bottom: 12px;
}

.section-description {
    color: var(--gray-600);
    font-size: 1.1rem;
    line-height: 1.7;
}

.section-cta {
    text-align: center;
    margin-top: 40px;
}

/* ===== MODULE BLOCKS (Features) ===== */
.module-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.module-block {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.module-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pink-300), var(--mint-300));
    opacity: 0;
    transition: var(--transition-normal);
}

.module-block:hover {
    transform: translateY(-8px);
    border-color: var(--pink-200);
    box-shadow: var(--shadow-lg);
}

.module-block:hover::before {
    opacity: 1;
}

.module-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--pink-100), var(--mint-100));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--pink-500);
    transition: var(--transition-normal);
}

.module-block:hover .module-icon {
    transform: scale(1.1) rotate(-5deg);
    background: linear-gradient(135deg, var(--pink-200), var(--mint-200));
}

.module-title {
    font-size: 1.15rem;
    color: var(--gray-800);
    margin-bottom: 12px;
}

.module-description {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== PRICING BLOCKS ===== */
.pricing-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.price-block {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    text-align: center;
    border: 3px solid var(--gray-100);
    transition: var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
}

.price-block.featured {
    border-color: var(--pink-300);
    transform: scale(1.03);
    box-shadow: var(--shadow-pink);
}

.price-block:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.price-block.featured:hover {
    transform: scale(1.03) translateY(-8px);
}

.price-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 12px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-600);
    text-transform: uppercase;
}

.price-tag.popular {
    background: linear-gradient(135deg, var(--pink-300), var(--pink-400));
    color: var(--white);
}

.price-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--pink-100), var(--mint-100));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--pink-500);
}

.price-title {
    font-size: 1.3rem;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.price-subtitle {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 20px;
}

.price-amount {
    margin-bottom: 8px;
}

.price-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--pink-500);
}

.price-unit {
    font-size: 1.2rem;
    color: var(--gray-600);
}

.price-period {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 24px;
}

.price-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    flex-grow: 1;
}

.price-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
    font-size: 0.95rem;
}

.price-features li:last-child {
    border-bottom: none;
}

.price-features li i {
    color: var(--mint-500);
    margin-right: 8px;
}

.price-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-top: 40px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--pink-100);
}

.price-notice .notice-icon {
    color: var(--mint-500);
    font-size: 1.3rem;
}

.price-notice p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin: 0;
}

/* ===== TESTIMONIAL BLOCKS ===== */
.testimonial-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-block {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px;
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
}

.testimonial-block:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--pink-200);
}

.testimonial-rating {
    margin-bottom: 16px;
}

.testimonial-rating i {
    color: #FFC107;
    font-size: 1rem;
}

.testimonial-content {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--pink-200), var(--mint-200));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--pink-600);
    font-size: 1.1rem;
}

.author-info h4 {
    font-size: 1rem;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.author-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== COURSE BLOCKS ===== */
.course-blocks {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.course-block {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
    position: relative;
}

.course-block:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--mint-200);
}

.course-day {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: linear-gradient(135deg, var(--mint-300), var(--mint-400));
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.course-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--mint-100), var(--pink-100));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 16px auto 20px;
    font-size: 1.5rem;
    color: var(--mint-500);
}

.course-block h4 {
    font-size: 1.1rem;
    color: var(--gray-800);
    margin-bottom: 10px;
}

.course-block p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--pink-50) 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}

.contact-info-blocks {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-block {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
}

.info-block:hover {
    border-color: var(--pink-200);
    box-shadow: var(--shadow-md);
}

.info-block .info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--pink-100), var(--mint-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.2rem;
    color: var(--pink-500);
}

.info-block h4 {
    font-size: 1rem;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.info-block .info-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.info-block .info-desc {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--gray-100);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header h3 {
    font-size: 1.4rem;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.form-header h3 i {
    color: var(--pink-500);
    margin-right: 8px;
}

.form-header p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-group label i {
    color: var(--pink-500);
    margin-right: 6px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--pink-300);
    box-shadow: 0 0 0 4px rgba(255, 209, 220, 0.3);
}

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

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

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.btn-submit {
    width: 100%;
    margin-top: 10px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
}

.footer-top {
    padding: 60px 0 40px;
}

.footer .container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

.footer .footer-content {
    display: grid !important;
    grid-template-columns: 1.2fr 2fr !important;
    gap: 60px !important;
    text-align: left !important;
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--pink-300), var(--mint-300));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.footer-logo .brand-text {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
}

.footer-desc {
    color: var(--gray-400);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition-normal);
}

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

.social-link.kakao:hover {
    background: #FEE500;
    color: #3C1E1E;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF, #515BD4);
    color: var(--white);
}

.social-link.youtube:hover {
    background: #FF0000;
    color: var(--white);
}

.footer .footer-links-group {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 40px !important;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer .footer-links,
.footer ul.footer-links {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.footer .footer-links li {
    list-style: none !important;
    margin-bottom: 12px !important;
}

.footer .footer-links li::before,
.footer .footer-links li::marker {
    content: none !important;
    display: none !important;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.footer-links a:hover {
    color: var(--pink-300);
}

.contact-info-list li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info-list i {
    color: var(--pink-300);
    width: 16px;
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid var(--gray-800);
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin: 0;
}

/* Footer Mobile Responsive */
@media (max-width: 768px) {
    .footer .footer-content {
        grid-template-columns: 1fr !important;
        text-align: center !important;
    }

    .footer .footer-links-group {
        grid-template-columns: 1fr !important;
    }

    .footer-brand .footer-logo {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .contact-info-list li {
        justify-content: center;
    }
}

/* ===== FLOATING CTA BUTTONS ===== */
.cta-buttons {
    position: fixed;
    right: 20px;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.cta-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.cta-btn i {
    font-size: 1rem;
}

.cta-btn.apply {
    background: linear-gradient(135deg, var(--pink-300), var(--pink-400));
    color: var(--white);
}

.cta-btn.apply:hover {
    background: linear-gradient(135deg, var(--pink-400), var(--pink-500));
    color: var(--white);
}

.cta-btn.kakao {
    background: #FEE500;
    color: #3C1E1E;
}

.cta-btn.kakao:hover {
    background: #E6CF00;
    color: #3C1E1E;
}

.cta-btn.tel {
    background: var(--mint-400);
    color: var(--white);
}

.cta-btn.tel:hover {
    background: var(--mint-500);
    color: var(--white);
}

/* ===== BACK TO TOP ===== */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--pink-300), var(--mint-300));
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 998;
}

#backToTop.visible {
    opacity: 1;
    visibility: visible;
}

#backToTop:hover {
    transform: translateY(-5px);
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }
}

@media (max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 0;
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .floating-badge {
        display: none;
    }

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

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

    .pricing-blocks {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .price-block.featured {
        transform: none;
    }

    .testimonial-blocks {
        grid-template-columns: 1fr;
    }

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

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

    .contact-info-blocks {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .info-block {
        flex: 1;
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 50px 0;
    }

    .hero-section {
        padding: 120px 0 60px;
    }

    .stats-blocks {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stat-block {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .module-grid {
        grid-template-columns: 1fr;
    }

    .course-blocks {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }

    .cta-buttons {
        right: 10px;
        bottom: 80px;
    }

    .cta-btn span {
        display: none;
    }

    .cta-btn {
        width: 48px;
        height: 48px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }

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

    .section-header {
        margin-bottom: 30px;
    }
}

/* ===== SUB PAGE STYLES ===== */

/* Page Header */
.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(180deg, var(--pink-50) 0%, var(--white) 100%);
    text-align: center;
}

.page-header-content {
    max-width: 700px;
    margin: 0 auto;
}

.page-emoji {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
    font-size: 0.9rem;
    color: var(--gray-500);
}

.breadcrumb li::before {
    content: none;
}

.breadcrumb a {
    color: var(--gray-500);
}

.breadcrumb a:hover {
    color: var(--pink-500);
}

/* Review Grid */
.review-section {
    padding: var(--section-padding);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 28px;
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
}

.review-card:hover {
    border-color: var(--pink-200);
    box-shadow: var(--shadow-lg);
}

.review-rating {
    margin-bottom: 12px;
}

.review-rating i {
    color: #FFC107;
    font-size: 0.9rem;
}

.review-title {
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.review-content {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--pink-200), var(--mint-200));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--pink-600);
}

.review-author-name {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.95rem;
}

.review-date {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* Pagination */
.pagination-wrapper {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.pagination {
    display: flex;
    gap: 8px;
    list-style: none !important;
    padding: 0;
    margin: 0;
}

.pagination li {
    list-style: none !important;
}

.pagination li::before,
.pagination li::marker {
    content: none !important;
    display: none !important;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--gray-600);
    background: var(--white);
    border: 2px solid var(--gray-200);
    transition: var(--transition-normal);
}

.page-link:hover,
.page-link.active {
    background: var(--pink-300);
    color: var(--white);
    border-color: var(--pink-300);
}

/* CTA Card */
.cta-section {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.cta-card {
    background: linear-gradient(135deg, var(--pink-100), var(--mint-100));
    border-radius: var(--radius-xl);
    padding: 50px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* FAQ Section */
.faq-section {
    padding: var(--section-padding);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    border: 2px solid var(--gray-100);
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    font-weight: 600;
    color: var(--gray-800);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.faq-question:hover {
    background: var(--pink-50);
}

.faq-answer {
    padding: 0 24px 20px;
    color: var(--gray-600);
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* About Section */
.about-section {
    padding: var(--section-padding);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 16px;
}

.about-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: auto;
}

/* Price Page */
.price-section {
    padding: var(--section-padding);
}

.price-notice-box {
    background: var(--pink-50);
    border-radius: var(--radius-lg);
    padding: 20px 30px;
    margin-bottom: 30px;
    border-left: 4px solid var(--pink-300);
}

@media (max-width: 991px) {
    .review-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .review-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: 120px 0 40px;
    }
}