/* ==============================================
   FormMarker AI Jump Rope Landing Page
   WordPress Salient Theme Compatible CSS
   Namespace: .fm-jr-landing
   ============================================== */

/* Prevent FOUC (Flash of Unstyled Content) */
@keyframes fm-jr-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Wrapper Styles */
.fm-jr-landing {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
    margin: 0 -15px;
    padding: 0;
    opacity: 0;
    animation: fm-jr-fadeIn 0.5s ease-out 0.1s forwards;
}

.fm-jr-landing * {
    box-sizing: border-box;
}

/* Common Section Styles */
.fm-jr-landing section {
    min-height: 100vh;
    padding: 60px 80px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0;
}

.fm-jr-landing .section-content {
    display: flex;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    align-items: center;
}

.fm-jr-landing .text-area {
    flex: 1;
}

.fm-jr-landing .image-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Typography */
.fm-jr-landing .section-title {
    font-size: 42px;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 30px;
    color: #fff;
}

.fm-jr-landing .white-title {
    color: #fff;
}

.fm-jr-landing .beige-title {
    color: #d4c5a9;
}

.fm-jr-landing .section-desc {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.fm-jr-landing .yellow-text {
    color: #ffd700;
}

.fm-jr-landing .red-text {
    color: #ff4444;
}

/* ========================================
   Section 1: Hero Section
   ======================================== */
.fm-jr-landing .hero-section {
    background: linear-gradient(135deg, #000 50%, #1a1a1a 50%);
    display: flex;
    align-items: center;
    padding: 40px 80px;
    position: relative;
    overflow: hidden;
}

.fm-jr-landing .hero-content {
    display: flex;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    gap: 40px;
}

.fm-jr-landing .hero-left {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.fm-jr-landing .robot-icon {
    width: 80px;
    height: 100px;
    margin-bottom: 20px;
}

.fm-jr-landing .robot-icon svg {
    width: 100%;
    height: 100%;
}

.fm-jr-landing .hero-text-top {
    margin-bottom: 30px;
}

.fm-jr-landing .hero-subtitle {
    font-size: 24px;
    color: #fff;
    margin-bottom: 10px;
}

.fm-jr-landing .hero-highlight {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    line-height: 1.5;
}

.fm-jr-landing .hero-highlight .red-text {
    color: #ff4444;
    font-weight: 900;
}

.fm-jr-landing .hero-title-area {
    display: flex;
    align-items: center;
    gap: 30px;
}

.fm-jr-landing .red-bg {
    background-color: #c41e3a;
    padding: 40px 50px;
    clip-path: polygon(0 0, 100% 0, 100% 85%, 85% 100%, 0 100%);
}

.fm-jr-landing .main-title {
    font-size: 72px;
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 20px;
}

.fm-jr-landing .korean-title {
    font-size: 24px;
    color: #ffd700;
    font-weight: 700;
}

.fm-jr-landing .arrow-icon {
    font-size: 48px;
    color: #c41e3a;
    animation: fm-jr-pulse 2s infinite;
}

@keyframes fm-jr-pulse {
    0%, 100% { opacity: 1; transform: translateX(0); }
    50% { opacity: 0.7; transform: translateX(10px); }
}

.fm-jr-landing .hero-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fm-jr-landing .hero-video-container {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 800px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Transparent overlay to block iframe focus/click */
.fm-jr-landing .video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    background: transparent;
    cursor: default;
}

.fm-jr-landing .hero-demo-video {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    border-radius: 15px;
    object-fit: cover;
    pointer-events: none; /* Prevent iframe from capturing scroll/focus */
    z-index: 1;
}

.fm-jr-landing .ai-chip-icon {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    opacity: 0.5;
}

/* ========================================
   Section 2: AI Count Section
   ======================================== */
.fm-jr-landing .ai-count-section {
    background-color: #000;
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fm-jr-landing .ai-count-content {
    flex-direction: column;
    gap: 40px;
}

.fm-jr-landing .ai-count-top {
    display: flex;
    gap: 60px;
    align-items: center;
}

.fm-jr-landing .ai-count-top .text-area {
    flex: 1;
}

.fm-jr-landing .circle-image-area {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fm-jr-landing .circle-image {
    width: 450px;
    height: 450px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #ffa500;
}

.fm-jr-landing .circle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fm-jr-landing .ai-count-bottom {
    display: flex;
    justify-content: center;
}

.fm-jr-landing .rect-image {
    width: 100%;
    max-width: 800px;
    border-radius: 15px;
    overflow: hidden;
}

.fm-jr-landing .rect-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.fm-jr-landing .info-box {
    padding: 30px;
    border-radius: 10px;
    font-size: 16px;
    line-height: 1.8;
}

.fm-jr-landing .purple-box {
    background-color: #6B5B95;
}

.fm-jr-landing .mt-20 {
    margin-top: 20px;
}

/* ========================================
   Section 3: Events Section
   ======================================== */
.fm-jr-landing .events-section {
    background-color: #000;
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fm-jr-landing .checklist {
    margin: 40px 0;
}

.fm-jr-landing .check-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    font-size: 24px;
    font-weight: 700;
}

.fm-jr-landing .checkbox {
    color: #fff;
    font-size: 28px;
}

.fm-jr-landing .note-text {
    color: #ffa500;
    font-size: 16px;
    margin-top: 30px;
}

.fm-jr-landing .dropdown-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 30px;
}

.fm-jr-landing .screen-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
}

.fm-jr-landing .screen-item.game-select-item {
    grid-column: span 2;
    overflow: hidden;
}

.fm-jr-landing .screen-item.game-select-item .screen-image {
    transform: scale(1.23);
    object-fit: cover;
}

.fm-jr-landing .screen-image {
    width: 100%;
    height: auto;
    display: block;
}

.fm-jr-landing .screen-image.large {
    max-width: 100%;
}

.fm-jr-landing .dropdown-demo {
    padding: 20px;
    background: #f5f5f5;
}

.fm-jr-landing .dropdown-box {
    display: flex;
    gap: 10px;
    font-size: 14px;
    color: #333;
    margin-bottom: 10px;
}

.fm-jr-landing .dropdown-list {
    list-style: none;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin: 0;
    padding: 0;
}

.fm-jr-landing .dropdown-list li {
    padding: 10px 15px;
    border-bottom: 1px solid #eee;
    font-size: 13px;
    color: #333;
}

.fm-jr-landing .dropdown-list li:last-child {
    border-bottom: none;
}

/* ========================================
   Section 4: Game Training Section
   ======================================== */
.fm-jr-landing .game-training-section {
    background-color: #000;
    padding: 80px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fm-jr-landing .title-row {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.fm-jr-landing .gamepad-icon {
    width: 60px;
    height: 40px;
}

.fm-jr-landing .feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.fm-jr-landing .feature-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.fm-jr-landing .feature-icon svg {
    width: 100%;
    height: 100%;
}

.fm-jr-landing .feature-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #fff;
}

.fm-jr-landing .feature-desc {
    font-size: 16px;
    color: #ccc;
    line-height: 1.8;
}

.fm-jr-landing .game-images-below {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.fm-jr-landing .game-images-below .main-game-image {
    flex: 1;
}

.fm-jr-landing .game-images-below .side-images {
    flex: 1;
}

.fm-jr-landing .main-game-image {
    flex: 2;
}

.fm-jr-landing .game-screen {
    width: 100%;
    height: auto;
    border-radius: 15px;
}

.fm-jr-landing .side-images {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.fm-jr-landing .side-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 3px solid #ffa500;
}

/* ========================================
   Section 5: Gesture Section
   ======================================== */
.fm-jr-landing .gesture-section {
    background-color: #000;
    padding: 80px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fm-jr-landing .gesture-section .section-content {
    flex-direction: row;
    gap: 60px;
    max-width: 1600px;
    align-items: center;
}

.fm-jr-landing .gesture-section .text-area {
    flex: 1;
    text-align: left;
}

.fm-jr-landing .gesture-section .title-row {
    justify-content: flex-start;
}

.fm-jr-landing .gesture-section .section-desc {
    text-align: left;
}

.fm-jr-landing .gesture-section .feature-item {
    justify-content: flex-start;
    text-align: left;
}

.fm-jr-landing .gesture-section .feature-content {
    text-align: left;
}

.fm-jr-landing .trophy-icon,
.fm-jr-landing .gear-icon {
    width: 50px;
    height: 60px;
}

.fm-jr-landing .gesture-section .image-area {
    flex: 1.5;
    display: flex;
    justify-content: center;
}

.fm-jr-landing .gesture-images {
    display: flex;
    justify-content: center;
    overflow: visible;
    position: relative;
    width: 100%;
}

.fm-jr-landing .gesture-demo {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
    object-fit: contain;
    box-shadow: 0 30px 80px rgba(107, 91, 149, 0.4), 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 3px solid rgba(255, 215, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fm-jr-landing .gesture-demo:hover {
    transform: scale(1.02);
    box-shadow: 0 40px 100px rgba(107, 91, 149, 0.5), 0 15px 40px rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 215, 0, 0.6);
}

/* ========================================
   Section 6: Settings Section
   ======================================== */
.fm-jr-landing .settings-section {
    background-color: #000;
    padding: 80px;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fm-jr-landing .settings-row {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 40px;
}

.fm-jr-landing .settings-text {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fm-jr-landing .settings-text .feature-block {
    margin-bottom: 0;
}

.fm-jr-landing .settings-image {
    flex: 1.2;
}

.fm-jr-landing .settings-window {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    max-width: 500px;
}

.fm-jr-landing .settings-header {
    background: #f0f0f0;
    padding: 15px 20px;
    font-size: 16px;
    color: #333;
    font-weight: 500;
    border-bottom: 1px solid #ddd;
}

.fm-jr-landing .settings-body {
    padding: 20px;
}

.fm-jr-landing .camera-select {
    background: #fff;
    border: 1px solid #ddd;
    padding: 10px 15px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #333;
}

.fm-jr-landing .mode-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.fm-jr-landing .mode-tab {
    flex: 1;
    padding: 12px;
    border: none;
    font-size: 14px;
    cursor: pointer;
    color: #fff;
}

.fm-jr-landing .mode-tab.purple {
    background: #6B5B95;
}

.fm-jr-landing .mode-tab.orange {
    background: #ffa500;
}

.fm-jr-landing .action-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fm-jr-landing .action-btn {
    padding: 15px;
    border: none;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    color: #333;
}

.fm-jr-landing .purple-btn {
    background: #6B5B95;
    color: #fff;
}

.fm-jr-landing .orange-btn {
    background: #ffa500;
}

.fm-jr-landing .green-btn {
    background: #4CAF50;
}

.fm-jr-landing .mode-images {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.fm-jr-landing .mode-image-wrapper {
    flex: 0 0 auto;
    width: 350px;
    height: 350px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.fm-jr-landing .mode-image-wrapper .portrait-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.fm-jr-landing .mode-image-wrapper .landscape-img {
    width: auto;
    height: 100%;
    min-width: 100%;
    object-fit: cover;
    object-position: center;
}

.fm-jr-landing .feature-block {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 30px;
}

.fm-jr-landing .feature-icon-large {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.fm-jr-landing .feature-icon-large svg {
    width: 100%;
    height: 100%;
}

.fm-jr-landing .feature-text .feature-title {
    font-size: 28px;
    color: #fff;
}

.fm-jr-landing .feature-text .feature-desc {
    font-size: 18px;
    color: #aaa;
}

.fm-jr-landing .divider {
    border: none;
    border-top: 1px solid #333;
    margin: 40px 0;
}

/* ========================================
   Section 7: Subscription Section
   ======================================== */
.fm-jr-landing .subscription-section {
    background-color: #000;
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fm-jr-landing .subscription-section .section-content {
    gap: 80px;
}

.fm-jr-landing .subscription-info {
    flex: 1;
}

.fm-jr-landing .price {
    font-size: 36px;
    font-weight: 900;
    margin: 20px 0;
}

.fm-jr-landing .discount-info {
    font-size: 16px;
    color: #ccc;
    margin-bottom: 30px;
    line-height: 1.8;
}

.fm-jr-landing .highlight-text {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.8;
}

.fm-jr-landing .ticket-image {
    margin-top: 40px;
}

.fm-jr-landing .ticket-link {
    text-decoration: none;
    color: inherit;
    display: inline-block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fm-jr-landing .ticket-link:hover {
    transform: translateY(-5px) scale(1.02);
}

.fm-jr-landing .ticket-link:hover .ticket {
    box-shadow: 0 15px 40px rgba(107, 91, 149, 0.5);
    border-color: #ffd700;
}

.fm-jr-landing .ticket {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 3px solid #6B5B95;
    border-radius: 15px;
    padding: 30px;
    max-width: 300px;
    text-align: center;
    position: relative;
}

.fm-jr-landing .ticket-label {
    position: absolute;
    top: -15px;
    right: 20px;
    background: #ffd700;
    color: #000;
    padding: 5px 15px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 5px;
    transform: rotate(15deg);
}

.fm-jr-landing .ticket-year {
    display: block;
    font-size: 18px;
    color: #ffd700;
    margin-bottom: 5px;
}

.fm-jr-landing .ticket-sub {
    display: block;
    font-size: 12px;
    color: #ffa500;
    margin-bottom: 20px;
}

.fm-jr-landing .ticket-title {
    font-size: 36px;
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 20px;
}

.fm-jr-landing .ticket-note {
    font-size: 12px;
    color: #aaa;
}

.fm-jr-landing .preparation-info {
    flex: 1.5;
    background: #1a1a1a;
    padding: 40px;
    border-radius: 20px;
}

.fm-jr-landing .prep-items {
    display: flex;
    gap: 30px;
    margin: 40px 0;
}

.fm-jr-landing .prep-item {
    flex: 1;
    text-align: center;
}

.fm-jr-landing .prep-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 15px;
    padding: 15px;
}

.fm-jr-landing .prep-link:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(212, 197, 169, 0.3);
    background: rgba(212, 197, 169, 0.1);
}

.fm-jr-landing .prep-link:hover .prep-title {
    color: #ffd700;
}

.fm-jr-landing .prep-image {
    background: #d4c5a9;
    border-radius: 15px;
    padding: 0;
    margin-bottom: 20px;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fm-jr-landing .prep-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.fm-jr-landing .prep-title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.fm-jr-landing .prep-desc {
    font-size: 14px;
    color: #aaa;
    line-height: 1.6;
}

.fm-jr-landing .contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
}

.fm-jr-landing .contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 18px;
}

.fm-jr-landing .contact-item.website {
    background: #fff;
    color: #000;
    padding: 15px 25px;
    border-radius: 30px;
    display: inline-flex;
    width: fit-content;
}

.fm-jr-landing .contact-item.website a {
    color: #000;
    text-decoration: none;
    font-weight: 700;
}

.fm-jr-landing .globe-icon,
.fm-jr-landing .insta-icon,
.fm-jr-landing .email-icon {
    font-size: 24px;
}

/* ========================================
   Section 8: Final Section
   ======================================== */
.fm-jr-landing .final-section {
    position: relative;
    overflow: hidden;
    padding: 60px 0;
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(135deg, #9b59b6 0%, #a855f7 30%, #c084fc 60%, #7dd3fc 100%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.fm-jr-landing .final-image-only {
    width: 49%;
    height: auto;
    display: block;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablet - 1200px */
@media (max-width: 1200px) {
    .fm-jr-landing section {
        padding: 60px 40px;
    }

    .fm-jr-landing .section-content {
        flex-direction: column;
        gap: 40px;
    }

    .fm-jr-landing .main-title {
        font-size: 56px;
    }

    .fm-jr-landing .section-title {
        font-size: 36px;
    }

    .fm-jr-landing .mode-images {
        gap: 15px;
    }

    .fm-jr-landing .mode-image-wrapper {
        width: 280px;
        height: 280px;
    }

    .fm-jr-landing .settings-row {
        flex-direction: column;
        gap: 30px;
    }

    .fm-jr-landing .settings-text,
    .fm-jr-landing .settings-image {
        width: 100%;
        flex: none;
    }

    .fm-jr-landing .settings-window {
        max-width: 100%;
    }
}

/* Mobile - 768px */
@media (max-width: 768px) {
    .fm-jr-landing section {
        padding: 60px 20px;
        min-height: 100vh;
        min-height: 100dvh; /* Dynamic viewport height for mobile browsers */
    }

    .fm-jr-landing .section-content {
        gap: 30px;
    }

    /* Hero Section - 모바일 최적화 */
    .fm-jr-landing .hero-section {
        padding: 40px 20px;
        min-height: 100vh;
        min-height: 100dvh;
    }

    .fm-jr-landing .hero-content {
        flex-direction: column;
        gap: 30px;
        justify-content: center;
        align-items: center;
    }

    .fm-jr-landing .hero-left,
    .fm-jr-landing .hero-right {
        width: 100%;
        text-align: center;
    }

    .fm-jr-landing .hero-left {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .fm-jr-landing .robot-icon {
        width: 60px;
        height: 75px;
        margin-bottom: 15px;
    }

    .fm-jr-landing .hero-text-top {
        margin-bottom: 20px;
    }

    .fm-jr-landing .hero-subtitle {
        font-size: 18px;
    }

    .fm-jr-landing .hero-highlight {
        font-size: 22px;
    }

    .fm-jr-landing .hero-title-area {
        justify-content: center;
    }

    .fm-jr-landing .red-bg {
        padding: 25px 30px;
    }

    .fm-jr-landing .main-title {
        font-size: 36px;
    }

    .fm-jr-landing .korean-title {
        font-size: 16px;
    }

    .fm-jr-landing .hero-video-container {
        max-width: 280px;
        height: 500px;
        margin: 0 auto;
    }

    .fm-jr-landing .arrow-icon {
        display: none;
    }

    .fm-jr-landing .ai-chip-icon {
        display: none;
    }

    /* Section Titles - 모바일 가독성 */
    .fm-jr-landing .section-title {
        font-size: 26px;
        text-align: center;
        line-height: 1.4;
        margin-bottom: 20px;
    }

    .fm-jr-landing .section-desc {
        font-size: 15px;
        text-align: center;
        line-height: 1.7;
    }

    /* AI Count Section - 섹션 2 */
    .fm-jr-landing .ai-count-section {
        padding: 60px 20px;
    }

    .fm-jr-landing .ai-count-top {
        flex-direction: column;
        gap: 30px;
    }

    .fm-jr-landing .ai-count-top .text-area {
        text-align: center;
    }

    .fm-jr-landing .circle-image {
        width: 250px;
        height: 250px;
    }

    .fm-jr-landing .rect-image {
        max-width: 100%;
        border-radius: 12px;
    }

    .fm-jr-landing .info-box {
        padding: 20px;
        font-size: 14px;
        border-radius: 15px;
    }

    /* Events Section - 섹션 3 */
    .fm-jr-landing .events-section {
        padding: 60px 20px;
    }

    .fm-jr-landing .checklist {
        margin: 25px 0;
    }

    .fm-jr-landing .check-item {
        font-size: 15px;
        margin-bottom: 15px;
        justify-content: flex-start;
    }

    .fm-jr-landing .checkbox {
        font-size: 20px;
    }

    .fm-jr-landing .dropdown-grid {
        grid-template-columns: 1fr; /* 모바일에서 1열로 */
        gap: 10px;
    }

    .fm-jr-landing .screen-item.game-select-item {
        grid-column: span 1;
    }

    .fm-jr-landing .screen-item.game-select-item .screen-image {
        transform: scale(1);
    }

    /* Game Training Section - 섹션 4 */
    .fm-jr-landing .game-training-section {
        padding: 60px 20px;
    }

    .fm-jr-landing .title-row {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        justify-content: center;
    }

    .fm-jr-landing .gamepad-icon {
        width: 50px;
        height: 35px;
    }

    .fm-jr-landing .game-images-below {
        flex-direction: column;
        gap: 20px;
    }

    .fm-jr-landing .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        margin-bottom: 30px;
    }

    .fm-jr-landing .feature-icon {
        width: 40px;
        height: 40px;
        margin: 0 auto;
    }

    .fm-jr-landing .feature-content {
        text-align: center;
    }

    .fm-jr-landing .feature-title {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .fm-jr-landing .feature-desc {
        font-size: 14px;
        line-height: 1.7;
    }

    .fm-jr-landing .game-screen {
        border-radius: 12px;
    }

    .fm-jr-landing .side-image {
        border-radius: 12px;
        border-width: 2px;
    }

    /* Gesture Section - 섹션 5 */
    .fm-jr-landing .gesture-section {
        padding: 60px 20px;
    }

    .fm-jr-landing .gesture-section .section-content {
        flex-direction: column;
        gap: 30px;
    }

    .fm-jr-landing .gesture-section .text-area {
        text-align: center;
        order: 1;
    }

    .fm-jr-landing .gesture-section .title-row {
        justify-content: center;
    }

    .fm-jr-landing .gesture-section .section-desc {
        text-align: center;
    }

    .fm-jr-landing .gesture-section .feature-item {
        justify-content: center;
    }

    .fm-jr-landing .gesture-section .feature-content {
        text-align: center;
    }

    .fm-jr-landing .gesture-section .image-area {
        flex: none;
        width: 100%;
        order: 2;
    }

    .fm-jr-landing .gesture-demo {
        transform: none;
        max-width: 100%;
        border-radius: 15px;
        border-width: 2px;
    }

    /* Settings Section - 섹션 6 */
    .fm-jr-landing .settings-section {
        padding: 60px 20px;
        max-width: 100%;
    }

    .fm-jr-landing .settings-row {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 40px;
    }

    .fm-jr-landing .feature-block {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
    }

    .fm-jr-landing .feature-icon-large {
        width: 50px;
        height: 50px;
    }

    .fm-jr-landing .feature-text {
        text-align: center;
    }

    .fm-jr-landing .feature-text .feature-title {
        font-size: 22px;
    }

    .fm-jr-landing .feature-text .feature-desc {
        font-size: 15px;
    }

    .fm-jr-landing .settings-window {
        max-width: 100%;
        border-radius: 15px;
    }

    .fm-jr-landing .mode-images {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .fm-jr-landing .mode-image-wrapper {
        width: 45%;
        height: auto;
        aspect-ratio: 1;
        border-radius: 12px;
    }

    .fm-jr-landing .divider {
        margin: 30px 0;
    }

    /* Subscription Section - 섹션 7 */
    .fm-jr-landing .subscription-section {
        padding: 60px 20px;
    }

    .fm-jr-landing .subscription-section .section-content {
        flex-direction: column;
        gap: 50px;
    }

    .fm-jr-landing .subscription-info {
        text-align: center;
    }

    .fm-jr-landing .price {
        font-size: 28px;
    }

    .fm-jr-landing .discount-info {
        font-size: 14px;
        line-height: 1.8;
    }

    .fm-jr-landing .highlight-text {
        font-size: 16px;
    }

    .fm-jr-landing .ticket-image {
        display: flex;
        justify-content: center;
        margin-top: 30px;
    }

    .fm-jr-landing .ticket {
        max-width: 260px;
        padding: 25px;
    }

    .fm-jr-landing .ticket-title {
        font-size: 28px;
    }

    .fm-jr-landing .preparation-info {
        text-align: center;
        padding: 30px 20px;
        border-radius: 15px;
    }

    .fm-jr-landing .prep-items {
        flex-direction: column;
        gap: 25px;
    }

    .fm-jr-landing .prep-link {
        padding: 15px;
        border-radius: 12px;
    }

    .fm-jr-landing .prep-image {
        height: 160px;
        border-radius: 12px;
    }

    .fm-jr-landing .prep-title {
        font-size: 17px;
        margin-top: 5px;
    }

    .fm-jr-landing .prep-desc {
        font-size: 14px;
    }

    .fm-jr-landing .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        margin-top: 30px;
    }

    .fm-jr-landing .contact-item {
        font-size: 15px;
    }

    .fm-jr-landing .contact-item.website {
        padding: 12px 20px;
    }

    /* Final Section - 섹션 8 */
    .fm-jr-landing .final-section {
        padding: 60px 20px;
    }

    .fm-jr-landing .final-image-only {
        width: 90%;
        border-radius: 12px;
    }
}

/* Small Mobile - 480px */
@media (max-width: 480px) {
    /* 기본 섹션 - 소형 모바일 최적화 */
    .fm-jr-landing section {
        padding: 40px 15px;
        min-height: 100vh;
        min-height: 100dvh;
    }

    /* Hero Section - 소형 모바일 */
    .fm-jr-landing .hero-section {
        padding: 30px 15px;
    }

    .fm-jr-landing .main-title {
        font-size: 28px;
        line-height: 1.3;
    }

    .fm-jr-landing .korean-title {
        font-size: 13px;
        letter-spacing: 1px;
    }

    .fm-jr-landing .red-bg {
        padding: 15px 20px;
        border-radius: 6px;
    }

    .fm-jr-landing .hero-video-container {
        max-width: 240px;
        height: 420px;
        border-radius: 20px;
    }

    /* Section Titles - 소형 모바일 */
    .fm-jr-landing .section-title {
        font-size: 20px;
        line-height: 1.4;
        margin-bottom: 15px;
    }

    .fm-jr-landing .section-desc {
        font-size: 13px;
        line-height: 1.8;
    }

    /* AI Count Section - 섹션 2 소형 모바일 */
    .fm-jr-landing .ai-count-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .circle-image {
        width: 200px;
        height: 200px;
    }

    .fm-jr-landing .info-box {
        padding: 15px;
        font-size: 13px;
        border-radius: 12px;
    }

    /* Events Section - 섹션 3 소형 모바일 */
    .fm-jr-landing .events-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .check-item {
        font-size: 13px;
        padding: 10px 0;
    }

    .fm-jr-landing .checkbox {
        font-size: 16px;
        min-width: 24px;
    }

    /* Game Training Section - 섹션 4 소형 모바일 */
    .fm-jr-landing .game-training-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .gamepad-icon {
        width: 40px;
        height: 28px;
    }

    .fm-jr-landing .feature-title {
        font-size: 16px;
    }

    .fm-jr-landing .feature-desc {
        font-size: 13px;
    }

    .fm-jr-landing .feature-icon {
        width: 35px;
        height: 35px;
    }

    .fm-jr-landing .game-screen {
        border-radius: 10px;
    }

    .fm-jr-landing .side-image {
        border-radius: 10px;
    }

    /* Gesture Section - 섹션 5 소형 모바일 */
    .fm-jr-landing .gesture-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .gesture-demo {
        border-radius: 12px;
    }

    .fm-jr-landing .mode-image-wrapper {
        width: 120px;
        height: 120px;
        border-radius: 10px;
    }

    .fm-jr-landing .mode-images {
        gap: 10px;
    }

    /* Settings Section - 섹션 6 소형 모바일 */
    .fm-jr-landing .settings-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .feature-icon-large {
        width: 40px;
        height: 40px;
    }

    .fm-jr-landing .feature-text .feature-title {
        font-size: 18px;
    }

    .fm-jr-landing .feature-text .feature-desc {
        font-size: 13px;
    }

    .fm-jr-landing .settings-window {
        border-radius: 12px;
    }

    .fm-jr-landing .divider {
        margin: 25px 0;
    }

    /* Subscription Section - 섹션 7 소형 모바일 */
    .fm-jr-landing .subscription-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .price {
        font-size: 24px;
    }

    .fm-jr-landing .discount-info {
        font-size: 13px;
    }

    .fm-jr-landing .highlight-text {
        font-size: 14px;
    }

    .fm-jr-landing .ticket {
        max-width: 240px;
        padding: 18px;
        border-radius: 12px;
    }

    .fm-jr-landing .ticket-title {
        font-size: 22px;
    }

    .fm-jr-landing .preparation-info {
        padding: 25px 15px;
        border-radius: 12px;
    }

    .fm-jr-landing .prep-image {
        height: 140px;
        border-radius: 10px;
    }

    .fm-jr-landing .prep-title {
        font-size: 15px;
    }

    .fm-jr-landing .prep-desc {
        font-size: 12px;
    }

    .fm-jr-landing .prep-link {
        padding: 12px;
        border-radius: 10px;
    }

    .fm-jr-landing .contact-item {
        font-size: 13px;
    }

    .fm-jr-landing .contact-item.website {
        padding: 10px 16px;
        border-radius: 20px;
    }

    /* Final Section - 섹션 8 소형 모바일 */
    .fm-jr-landing .final-section {
        padding: 40px 15px;
    }

    .fm-jr-landing .final-image-only {
        width: 98%;
        border-radius: 10px;
    }

    /* Action Buttons - 터치 친화적 */
    .fm-jr-landing .action-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .fm-jr-landing .action-btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 14px;
        border-radius: 10px;
        min-height: 48px; /* 터치 최소 크기 */
    }

    .fm-jr-landing .mode-tabs {
        flex-direction: column;
        gap: 10px;
    }

    .fm-jr-landing .mode-tab {
        width: 100%;
        padding: 12px 16px;
        font-size: 13px;
        min-height: 44px; /* 터치 최소 크기 */
    }

    /* 터치 타겟 최소 크기 보장 */
    .fm-jr-landing a,
    .fm-jr-landing button {
        min-height: 44px;
        min-width: 44px;
    }
}

/* Animations */
@keyframes fm-jr-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fm-jr-landing .fade-in-up {
    animation: fm-jr-fadeInUp 0.8s ease-out forwards;
}

.fm-jr-landing .animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fm-jr-landing .animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Mobile Touch & Scroll Experience
   ======================================== */

/* 모바일에서 부드러운 스크롤 */
@media (max-width: 768px) {
    .fm-jr-landing {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }

    /* 스크롤 스냅 - 섹션별 정렬 */
    .fm-jr-landing {
        scroll-snap-type: y proximity;
    }

    .fm-jr-landing section {
        scroll-snap-align: start;
        scroll-snap-stop: normal;
    }

    /* 이미지 드래그 방지 */
    .fm-jr-landing img {
        -webkit-user-drag: none;
        user-select: none;
        -webkit-touch-callout: none;
    }

    /* 터치 하이라이트 제거 */
    .fm-jr-landing a,
    .fm-jr-landing button {
        -webkit-tap-highlight-color: transparent;
    }

    /* 인터랙티브 요소 터치 피드백 */
    .fm-jr-landing .action-btn:active,
    .fm-jr-landing .mode-tab:active,
    .fm-jr-landing .prep-link:active {
        transform: scale(0.98);
        opacity: 0.9;
    }

    /* 텍스트 선택 방지 (UI 요소) */
    .fm-jr-landing .action-btn,
    .fm-jr-landing .mode-tab,
    .fm-jr-landing .checkbox {
        user-select: none;
        -webkit-user-select: none;
    }

    /* 가로 스크롤 방지 */
    .fm-jr-landing {
        overflow-x: hidden;
    }

    /* 세이프 에어리어 (노치 대응) */
    .fm-jr-landing .hero-section {
        padding-top: max(40px, env(safe-area-inset-top));
    }

    .fm-jr-landing .final-section {
        padding-bottom: max(60px, env(safe-area-inset-bottom));
    }
}

/* 가로 모드 대응 */
@media (max-width: 768px) and (orientation: landscape) {
    .fm-jr-landing section {
        min-height: auto;
        padding: 40px 30px;
    }

    .fm-jr-landing .hero-section {
        flex-direction: row;
        gap: 30px;
    }

    .fm-jr-landing .hero-video-container {
        max-width: 200px;
        height: 350px;
    }

    .fm-jr-landing .gesture-section .section-content {
        flex-direction: row;
    }

    .fm-jr-landing .mode-image-wrapper {
        width: 100px;
        height: 100px;
    }
}

/* 고해상도 디스플레이 최적화 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .fm-jr-landing img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* 다크 모드 지원 (선택적) */
@media (prefers-color-scheme: dark) {
    .fm-jr-landing {
        /* 이미 어두운 배경이므로 추가 조정 불필요 */
    }
}

/* 모션 감소 설정 존중 */
@media (prefers-reduced-motion: reduce) {
    .fm-jr-landing,
    .fm-jr-landing * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .fm-jr-landing .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}