/* ===== CSS Variables ===== */
:root {
    --color-primary: #9B7E6B;
    --color-secondary: #D9C2A7;
    --color-light: #F5F1ED;
    --color-dark: #4A3F35;
    --color-text: #3D3329;
    --color-text-light: #7A6B5D;
    --color-white: #FFFFFF;
    --color-overlay: rgba(75, 63, 53, 0.85);
    
    --font-primary: 'Noto Serif KR', Georgia, serif;
    
    --shadow-sm: 0 2px 8px rgba(155, 126, 107, 0.1);
    --shadow-md: 0 4px 20px rgba(155, 126, 107, 0.15);
    --shadow-lg: 0 8px 40px rgba(155, 126, 107, 0.2);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

ul {
    list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.125rem; }

p {
    color: var(--color-text-light);
}

/* ===== Buttons ===== */
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary) 0%, #7D6557 100%);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #7D6557 0%, var(--color-primary) 100%);
}

.cta-btn.secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: none;
}

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

.cta-btn.large {
    padding: 20px 48px;
    font-size: 1.125rem;
}

.cta-btn i {
    font-size: 1.1em;
}

.cta-btn .btn-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    
}

.cta-btn.secondary .btn-icon {
    filter: none;
}


/* ===== Section Common ===== */
section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-header.center {
    text-align: center;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(155, 126, 107, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}

.section-tag i {
    font-size: 0.9em;
}

.section-desc {
    max-width: 600px;
    margin: 16px auto 0;
    font-size: 1.1rem;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, #2D2620 100%);
    overflow: hidden;
    padding-top: 60px;
    padding-bottom: 120px;
}

/* Hero背景图 - 替换 hero-bg.png 使用 */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../images/bgc.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D9C2A7' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-secondary);
    background: rgba(217, 194, 167, 0.15);
    border: 1px solid rgba(217, 194, 167, 0.3);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.hero-title {
    color: var(--color-light);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    color: var(--color-secondary);
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(245, 241, 237, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
}

.hero-cta:hover {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.hero-image {
    flex: 0 0 400px;
}

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

.image-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid rgba(217, 194, 167, 0.3);
    border-radius: var(--radius-xl);
    pointer-events: none;
    z-index: 2;
}

.image-frame img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 24px 24px;
    background: linear-gradient(to top, rgba(45, 38, 32, 0.95) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.image-caption .name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-light);
}

.image-caption .title {
    font-size: 0.9rem;
    color: var(--color-secondary);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 120px;
}

/* ===== About Section ===== */
.about {
    background: var(--color-light);
}

.about-content {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 60px;
    align-items: start;
}

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

.about-image-wrapper img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.about-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.social-link.youtube {
    color: #FF0000;
}

.social-link.naver {
    color: #03C75A;
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.career-timeline {
    position: relative;
    padding-left: 40px;
}

.career-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-secondary), var(--color-primary));
}

.timeline-item {
    position: relative;
    padding-bottom: 32px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    top: 4px;
    width: 12px;
    height: 12px;
    background: var(--color-secondary);
    border-radius: 50%;
    border: 3px solid var(--color-light);
}

.timeline-item.current::before {
    background: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(155, 126, 107, 0.2);
}

.timeline-year {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(155, 126, 107, 0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.timeline-icon {
    position: absolute;
    left: -44px;
    top: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-secondary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 0.75rem;
}

.timeline-item.current .timeline-icon {
    background: var(--color-primary);
}

.timeline-content h4 {
    margin-bottom: 8px;
    color: var(--color-dark);
}

.timeline-content ul {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.timeline-content li {
    font-size: 0.95rem;
    color: var(--color-text-light);
    padding-left: 16px;
    position: relative;
}

.timeline-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
}

.about-quote {
    margin-top: 40px;
    padding: 24px 32px;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-dark);
    background: var(--color-white);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: var(--shadow-sm);
}

/* ===== Program Section ===== */
.program {
    background: var(--color-white);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.program-card {
    position: relative;
    padding: 40px 32px;
    background: var(--color-light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.program-card.featured {
    background: linear-gradient(135deg, var(--color-dark) 0%, #2D2620 100%);
}

.program-card.featured h3,
.program-card.featured p,
.program-card.featured li {
    color: var(--color-light);
}

.program-card.featured .card-icon {
    background: rgba(217, 194, 167, 0.2);
    color: var(--color-secondary);
}

.program-card.featured .card-list i {
    color: var(--color-secondary);
}

.card-badge {
    position: absolute;
    top: -12px;
    left: 32px;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-lg);
}

.card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    background: rgba(155, 126, 107, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.program-card h3 {
    margin-bottom: 12px;
}

.program-card > p {
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.card-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.card-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text);
}

.card-list i {
    color: var(--color-primary);
    font-size: 0.85rem;
}

/* ===== Features Section ===== */
.features {
    background: var(--color-light);
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.feature-row:last-child {
    margin-bottom: 0;
}

.feature-row.reverse {
    direction: rtl;
}

.feature-row.reverse > * {
    direction: ltr;
}

.feature-img-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.feature-img-wrapper img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.feature-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-md);
}

.feature-badge.right {
    left: auto;
    right: 24px;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(155, 126, 107, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}

.feature-text h3 {
    margin-bottom: 20px;
}

.feature-text > p {
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--color-text);
}

.feature-list i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.format-cards {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.format-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.format-card i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.format-card span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-dark);
}

/* ===== Stats Section ===== */
.stats {
    background: linear-gradient(135deg, var(--color-dark) 0%, #2D2620 100%);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-secondary);
    background: rgba(217, 194, 167, 0.15);
    border-radius: 50%;
    margin: 0 auto 16px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-light);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number span {
    font-size: 1.5rem;
    color: var(--color-secondary);
}

.stat-label {
    font-size: 1rem;
    color: rgba(245, 241, 237, 0.7);
}

/* ===== Testimonials Section - Chat Style ===== */
.testimonials {
    background: var(--color-white);
}

.chat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.chat-window {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.chat-window:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: var(--color-dark);
    color: var(--color-light);
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4ADE80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chat-time {
    font-size: 0.75rem;
    color: rgba(245, 241, 237, 0.6);
}

.chat-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 200px;
    max-height: 280px;
    overflow-y: auto;
}

.chat-message {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    position: relative;
}

.chat-message p {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text);
    margin-bottom: 4px;
}

.chat-message .msg-time {
    font-size: 0.65rem;
    color: var(--color-text-light);
    display: block;
    text-align: right;
}

.chat-message.received {
    align-self: flex-start;
    background: var(--color-white);
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chat-message.sent {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    border-bottom-right-radius: 4px;
}

.chat-message.sent p {
    color: var(--color-white);
}

.chat-message.sent .msg-time {
    color: rgba(255, 255, 255, 0.7);
}

/* Scrollbar for chat */
.chat-body::-webkit-scrollbar {
    width: 4px;
}

.chat-body::-webkit-scrollbar-track {
    background: transparent;
}

.chat-body::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border-radius: 4px;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    padding: 80px 0;
}

.cta-content {
    text-align: center;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

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

.cta-section .cta-btn:hover {
    background: var(--color-dark);
    color: var(--color-white);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-dark);
    padding: 60px 0 140px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(245, 241, 237, 0.1);
}

.footer-brand h3 {
    color: var(--color-light);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.footer-brand p {
    color: rgba(245, 241, 237, 0.6);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(245, 241, 237, 0.7);
}

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

.footer-bottom {
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(245, 241, 237, 0.5);
}

/* ===== Fixed CTA ===== */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 24px;
   
    display: flex;
    justify-content: center;
    z-index: 1000;
}

.cta-btn.fixed {
    width: 100%;
    max-width: 400px;
    padding: 18px 40px;
    font-size: 1.1rem;
    box-shadow: 0 4px 30px rgba(155, 126, 107, 0.4);
}

/* Pulse Animation for Fixed CTA */
.cta-btn.pulse-animation {
    animation: pulseScale 2s ease-in-out infinite;
}

@keyframes pulseScale {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 30px rgba(155, 126, 107, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 40px rgba(155, 126, 107, 0.6);
    }
}

.cta-btn.pulse-animation:hover {
    animation: none;
    transform: scale(1.02);
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(45, 38, 32, 0.9);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 480px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-text-light);
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1;
}

.modal-close:hover {
    color: var(--color-dark);
    background: rgba(155, 126, 107, 0.1);
}

.modal-header {
    padding: 48px 32px 32px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

.modal-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.modal-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.modal-header p {
    font-size: 0.95rem;
}

.modal-body {
    padding: 32px;
}

.modal-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--color-light);
    border-radius: var(--radius-md);
}

.info-item i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--color-primary);
    background: var(--color-white);
    border-radius: 50%;
}

.info-item span {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-dark);
}

.modal-cta {
    width: 100%;
}

.modal-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ===== Policy Modal ===== */
.policy-modal .modal-content {
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.policy-header {
    padding: 24px 32px;
    background: var(--color-light);
    border-bottom: 1px solid rgba(155, 126, 107, 0.1);
}

.policy-header h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
}

.policy-header i {
    color: var(--color-primary);
}

.policy-body {
    padding: 32px;
    overflow-y: auto;
}

.policy-body h4 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-top: 24px;
    margin-bottom: 12px;
}

.policy-body h4:first-child {
    margin-top: 0;
}

.policy-body p {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.policy-body ul {
    margin-bottom: 12px;
    padding-left: 20px;
}

.policy-body li {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
    position: relative;
}

.policy-body li::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-image {
        flex: 0 0 auto;
        max-width: 350px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .program-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .feature-row.reverse {
        direction: ltr;
    }
    
    .feature-image {
        order: -1;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .chat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .hero {
        min-height: auto;
        padding: 60px 0 100px;
        text-align: center;
    }
    
    .hero-container {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title {
        font-size: 1.6rem;
        text-align: center;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        text-align: center;
    }
    
    .hero-image {
        max-width: 240px;
        margin: 0 auto;
    }
    
    .image-caption .name {
        font-size: 1.2rem;
    }
    
    .image-caption .title {
        font-size: 0.8rem;
    }
    
    /* About Section Mobile */
    .section-header {
        text-align: center;
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .about-image {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .about-image-wrapper {
        max-width: 200px;
    }
    
    .about-social {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .social-link {
        padding: 10px 16px;
        font-size: 0.8rem;
    }
    
    .career-timeline {
        padding-left: 30px;
    }
    
    .timeline-content h4 {
        font-size: 1rem;
    }
    
    .timeline-content li {
        font-size: 0.85rem;
    }
    
    .about-quote {
        padding: 20px;
        font-size: 0.95rem;
        text-align: center;
    }
    
    /* Program Section Mobile */
    .program-grid {
        gap: 20px;
    }
    
    .program-card {
        padding: 28px 20px;
        text-align: center;
    }
    
    .card-icon {
        margin: 0 auto 20px;
    }
    
    .card-list {
        text-align: left;
    }
    
    /* Features Section Mobile */
    .feature-text {
        text-align: center;
    }
    
    .feature-tag {
        display: inline-flex;
    }
    
    .feature-list {
        text-align: left;
        max-width: 280px;
        margin: 0 auto 24px;
    }
    
    .feature-text .cta-btn {
        margin: 0 auto;
    }
    
    .format-cards {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .format-card {
        flex: 0 0 calc(50% - 5px);
        padding: 16px 12px;
    }
    
    .format-card i {
        font-size: 1.2rem;
    }
    
    .format-card span {
        font-size: 0.8rem;
    }
    
    /* Stats Section Mobile */
    .stats {
        padding: 50px 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    /* Chat Section Mobile */
    .chat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .chat-header {
        padding: 10px 12px;
    }
    
    .chat-status span:last-child {
        font-size: 0.75rem;
    }
    
    .chat-time {
        font-size: 0.65rem;
    }
    
    .chat-body {
        padding: 10px;
        min-height: 150px;
        max-height: 200px;
        gap: 6px;
    }
    
    .chat-message {
        padding: 6px 8px;
        max-width: 90%;
    }
    
    .chat-message p {
        font-size: 0.7rem;
        line-height: 1.4;
    }
    
    .chat-message .msg-time {
        font-size: 0.55rem;
    }
    
    /* CTA Section Mobile */
    .cta-section {
        padding: 50px 0;
        text-align: center;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 0.95rem;
    }
    
    .cta-btn.large {
        padding: 16px 32px;
        font-size: 1rem;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 40px 0 130px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    
    .footer-brand h3 {
        font-size: 1.25rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 12px;
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    /* Fixed CTA Mobile */
    .fixed-cta {
        padding: 12px 16px;
    }
    
    .cta-btn.fixed {
        max-width: 100%;
        padding: 16px 24px;
        font-size: 1rem;
    }
    
    .cta-btn .btn-icon {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    section {
        padding: 40px 0;
    }
    
    .hero {
        padding: 50px 0 90px;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 12px;
    }
    
    .hero-title {
        font-size: 1.35rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .hero-image {
        max-width: 200px;
    }
    
    .section-header h2 {
        font-size: 1.35rem;
    }
    
    .section-tag {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .cta-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        gap: 8px;
    }
    
    .cta-btn.large {
        padding: 14px 28px;
        font-size: 0.95rem;
    }
    
    .cta-btn .btn-icon {
        width: 16px;
        height: 16px;
    }
    
    /* About Mobile Small */
    .about-image-wrapper {
        max-width: 160px;
    }
    
    .career-timeline {
        padding-left: 24px;
    }
    
    .timeline-item::before {
        left: -28px;
    }
    
    .timeline-icon {
        left: -34px;
        width: 24px;
        height: 24px;
        font-size: 0.65rem;
    }
    
    .about-quote {
        font-size: 0.85rem;
        padding: 16px;
    }
    
    /* Program Mobile Small */
    .program-card {
        padding: 24px 18px;
    }
    
    .card-icon {
        width: 52px;
        height: 52px;
        font-size: 1.2rem;
    }
    
    .program-card h3 {
        font-size: 1.1rem;
    }
    
    .program-card > p {
        font-size: 0.85rem;
    }
    
    .card-list li {
        font-size: 0.8rem;
    }
    
    /* Features Mobile Small */
    .feature-img-wrapper {
        border-radius: var(--radius-md);
    }
    
    .feature-badge {
        padding: 8px 14px;
        font-size: 0.8rem;
        bottom: 16px;
        left: 16px;
    }
    
    .feature-badge.right {
        right: 16px;
        left: auto;
    }
    
    .feature-text h3 {
        font-size: 1.25rem;
    }
    
    .format-card {
        padding: 12px 10px;
    }
    
    /* Stats Mobile Small */
    .stats {
        padding: 40px 0;
    }
    
    .stat-icon {
        width: 44px;
        height: 44px;
        font-size: 1rem;
        margin-bottom: 12px;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-number span {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    /* Chat Mobile Small */
    .chat-window {
        border-radius: var(--radius-md);
    }
    
    .chat-header {
        padding: 8px 10px;
    }
    
    .status-dot {
        width: 6px;
        height: 6px;
    }
    
    .chat-status span:last-child {
        font-size: 0.7rem;
    }
    
    .chat-body {
        padding: 8px;
        min-height: 130px;
        max-height: 180px;
    }
    
    .chat-message {
        padding: 5px 7px;
        border-radius: var(--radius-sm);
    }
    
    .chat-message p {
        font-size: 0.65rem;
    }
    
    .chat-message .msg-time {
        font-size: 0.5rem;
    }
    
    /* CTA Section Mobile Small */
    .cta-section {
        padding: 40px 0;
    }
    
    .cta-content h2 {
        font-size: 1.35rem;
    }
    
    /* Footer Mobile Small */
    .footer {
        padding: 30px 0 120px;
    }
    
    .footer-brand h3 {
        font-size: 1.1rem;
    }
    
    .footer-brand p {
        font-size: 0.8rem;
    }
    
    .footer-links a {
        font-size: 0.8rem;
    }
    
    .footer-bottom p {
        font-size: 0.75rem;
    }
    
    /* Fixed CTA Mobile Small */
    .fixed-cta {
        padding: 10px 12px;
    }
    
    .cta-btn.fixed {
        padding: 14px 20px;
        font-size: 0.95rem;
    }
}