/* ==========================================================================
   Base & Reset
   ========================================================================== */
:root {
    --color-primary: #0A192F;
    --color-primary-light: #112240;
    --color-primary-lighter: #233554;
    --color-accent: #FF6B00;
    --color-accent-hover: #FF8533;
    --color-text-main: #E6F1FF;
    --color-text-muted: #A8B2D1;
    --color-white: #FFFFFF;
    --color-dark: #020C1B;
    --color-danger: #E63946;

    --font-main: 'Pretendard', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-dark);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.mobile-br {
    display: none;
}

.pc-br {
    display: block;
}

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

.section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    line-height: 1.3;
    color: var(--color-white);
    word-break: keep-all;
}

/* ==========================================================================
   Animations & Visibility Defaults
   ========================================================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.15s;
}

.delay-2 {
    transition-delay: 0.3s;
}

.delay-3 {
    transition-delay: 0.45s;
}

@keyframes blinkText {

    0%,
    100% {
        opacity: 1;
        text-shadow: 0 0 10px rgba(255, 60, 60, 0.8);
        color: #fff;
    }

    50% {
        opacity: 0.7;
        text-shadow: none;
        color: #ffcccc;
    }
}

.blink {
    animation: blinkText 1s infinite;
}

@keyframes pulseButton {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.7);
    }

    70% {
        transform: scale(1.02);
        box-shadow: 0 0 0 15px rgba(255, 107, 0, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 0, 0);
    }
}

/* CTA Button Styles */
.cta-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-accent), #FF5400);
    color: var(--color-white) !important;
    font-size: 1.3rem;
    font-weight: 800;
    padding: 22px 50px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(255, 107, 0, 0.4);
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    width: 100%;
    max-width: 400px;
}

.cta-btn:hover {
    background: linear-gradient(135deg, #FF7B1A, #FF661A);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 107, 0, 0.6);
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    background-color: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 1px;
    color: var(--color-white);
}

.header-logo {
    height: 30px;
    vertical-align: middle;
}

/* ==========================================================================
   1. Hero Section
   ========================================================================== */
.hero {
    background-color: var(--color-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: left;
    padding-top: 70px;
    background: linear-gradient(rgba(10, 25, 47, 0.75), rgba(0, 0, 0, 0.85)), url('../images/hero-bg.png') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 4.8rem;
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 30px;
    color: var(--color-white);
    letter-spacing: -0.02em;
    word-break: keep-all;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {

    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 50px;
    max-width: 750px;
    margin-left: 0;
    margin-right: 0;
}

.subtitle-text {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    word-break: keep-all;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-weight: 500;
}

.subtitle-emphasis {
    font-size: 1.6rem;
    color: var(--color-white);
    font-weight: 600;
    line-height: 1.6;
    word-break: keep-all;
    background: rgba(0, 0, 0, 0.3);
    padding: 18px 25px;
    border-radius: 8px;
    backdrop-filter: blur(5px);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.subtitle-emphasis strong {
    color: var(--color-accent);
    font-weight: 800;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
}

.hero-highlight {
    font-size: 1.2rem;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.05);
    display: inline-block;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

.hero-cta {
    animation: pulseButton 2.5s infinite;
    /* 밝은 오렌지색 CTA 강조 */
    display: inline-block;
    margin: 0;
}

/* ==========================================================================
   2. Empathy Section (Q&A)
   ========================================================================== */
.empathy {
    background-color: var(--color-dark);
}

.qna-container {
    max-width: 800px;
    margin: 0 auto 60px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.chat-bubble {
    display: flex;
    align-items: flex-start;
    padding: 22px 28px;
    border-radius: 16px;
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.5;
    color: #000;
    max-width: 85%;
    word-break: keep-all;
    background: #f8f9fa;
    border: 1px solid #eee;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.bubble-label {
    min-width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    margin-right: 18px;
    margin-top: 2px;
}

.q-bubble {
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.q-bubble .bubble-label {
    background: #e2e8f0;
    color: #64748b;
}

.a-bubble {
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.a-bubble .bubble-label {
    background: var(--color-accent);
    color: var(--color-white);
}

.a-bubble p strong {
    color: var(--color-accent);
    font-weight: 800;
}

.empathy-emphasis {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    margin: 80px 0;
    color: var(--color-text-muted);
    word-break: keep-all;
}

.empathy-emphasis span {
    color: var(--color-white);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-dark));
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.stat-item {
    flex: 1;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
    text-shadow: 0 0 20px rgba(255, 107, 0, 0.2);
}

.stat-value span {
    color: var(--color-white);
}

.star-icon {
    color: #FFD700;
    font-size: 3rem;
    vertical-align: baseline;
    margin-right: 5px;
}

/* ==========================================================================
   Reviews Section (Slider)
   ========================================================================== */
.reviews-section {
    margin-top: 80px;
    text-align: center;
}

.reviews-title {
    font-size: 2rem;
    color: var(--color-white);
    font-weight: 800;
    margin-bottom: 40px;
    line-height: 1.4;
    word-break: keep-all;
}

.reviews-title span {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    font-weight: 500;
    display: block;
    margin-top: 15px;
}

.reviews-slider-wrapper {
    margin: 0 -20px;
    padding: 0 20px;
    overflow: hidden;
    user-select: none;
    /* 드래그 중 텍스트 선택 방지 */
}

.reviews-slider {
    display: flex;
    gap: 20px;
    padding-bottom: 20px;
    overflow-x: auto;
    /* 모바일에서는 네이티브 스크롤 허용 */
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
}

.reviews-slider::-webkit-scrollbar {
    display: none;
}

@media screen and (min-width: 992px) {
    .reviews-slider {
        overflow-x: hidden;
        /* PC에서는 JS 드래그를 위해 숨김 */
        scroll-snap-type: none;
    }
}

.review-card {
    flex: 0 0 320px;
    scroll-snap-align: center;
    background: #1C1C1E;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    height: auto;
    min-height: 280px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    width: 100%;
}

.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #333;
    color: #aaa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    flex-shrink: 0;
}

.reviewer-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.reviewer-info h4 {
    font-size: 1.25rem;
    color: var(--color-white);
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}

.reviewer-info p {
    font-size: 0.95rem;
    color: #8E8E93;
    font-weight: 500;
    margin: 0;
    line-height: 1.2;
}

.review-stars {
    color: #F2A900;
    font-size: 1.2rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 1.05rem;
    color: #E5E5EA;
    line-height: 1.6;
    word-break: keep-all;
    font-weight: 500;
    margin: 0;
}

/* ==========================================================================
   3. Promise Section (Refund Policy)
   ========================================================================== */
.promise {
    background-color: var(--color-primary);
}

.refund-box {
    max-width: 900px;
    margin: 0 auto;
    border: 3px solid var(--color-danger);
    padding: 70px 40px;
    border-radius: 20px;
    background: linear-gradient(to bottom, rgba(230, 57, 70, 0.08), rgba(230, 57, 70, 0.02));
    box-shadow: 0 20px 50px rgba(230, 57, 70, 0.1);
    text-align: center;
    position: relative;
}

.refund-box::before {
    content: 'GUARANTEE';
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-danger);
    color: white;
    padding: 4px 20px;
    font-weight: 900;
    border-radius: 30px;
    letter-spacing: 2px;
}

.refund-box h3 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 25px;
    word-break: keep-all;
}

.refund-desc {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-muted);
    word-break: keep-all;
    line-height: 1.6;
}

.refund-desc strong {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-danger);
    margin: 0 5px;
}

.promise-footer {
    margin-top: 60px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-white);
    text-align: center;
    word-break: keep-all;
}

.promise-footer strong {
    color: var(--color-accent);
}

/* ==========================================================================
   4. Differentiation Section
   ========================================================================== */
.diff {
    background-color: var(--color-dark);
}

.diff-title {
    color: var(--color-white);
    margin-bottom: 20px;
}

.diff-title span {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 8px;
}

.diff-subtitle {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 70px;
    word-break: keep-all;
}

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

.feature-card {
    background-color: var(--color-primary-light);
    padding: 50px 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 107, 0, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 0, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
}

.css-icon {
    width: 30px;
    height: 30px;
    background: var(--color-accent);
}

.icon-search {
    clip-path: polygon(40% 0, 60% 0, 60% 40%, 100% 40%, 100% 60%, 60% 60%, 60% 100%, 40% 100%, 40% 60%, 0 60%, 0 40%, 40% 40%);
}

.icon-chart {
    background: transparent;
    border-bottom: 4px solid var(--color-accent);
    border-left: 4px solid var(--color-accent);
    position: relative;
}

.icon-chart::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 6px;
    width: 6px;
    height: 20px;
    background: var(--color-accent);
    box-shadow: 10px 0 0 -5px var(--color-white), 10px 0 0 var(--color-accent);
}

.icon-bolt {
    clip-path: polygon(70% 0, 0 60%, 40% 60%, 30% 100%, 100% 40%, 60% 40%);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--color-white);
    word-break: keep-all;
}

.feature-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    word-break: keep-all;
}

/* ==========================================================================
   5. Proof Section
   ========================================================================== */
.proof {
    background-color: var(--color-primary);
    overflow: hidden;
    padding: 100px 0;
}

@keyframes scrollMarquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.proof-slider-wrapper {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    position: relative;
}

.proof-slider {
    display: flex;
    width: max-content;
    animation: scrollMarquee 30s linear infinite;
    gap: 20px;
    padding: 0 20px;
}

.proof-card {
    background-color: var(--color-primary-light);
    background-size: cover;
    background-position: center;
    padding: 30px 40px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 300px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.proof-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(10, 25, 47, 0.75);
    z-index: -1;
}

.proof-card span {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 10px;
    font-weight: 600;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.proof-card strong {
    font-size: 2rem;
    color: var(--color-white);
    font-weight: 900;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   6. Process Section
   ========================================================================== */
.process {
    background-color: var(--color-dark);
}

.process-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 60px 0;
    max-width: 1000px;
    margin: 60px auto;
    position: relative;
}

.process-line {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 10%;
    right: 10%;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.process-line-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-accent);
    width: 0;
    transition: width 1.5s ease;
}

.process-line.visible .process-line-fill {
    width: 100%;
}

.process-step {
    background: var(--color-primary-light);
    width: 220px;
    height: 200px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 2;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.step-num {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    border: 2px solid rgba(255, 107, 0, 0.3);
}

.step-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-white);
    text-align: center;
    word-break: keep-all;
}

.process-footer {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 60px;
    word-break: keep-all;
}

/* ==========================================================================
   7. Urgency Section
   ========================================================================== */
.urgency {
    background-color: var(--color-primary);
    text-align: center;
}

.urgency-banner {
    background: linear-gradient(90deg, #D90429, #EF233C);
    padding: 30px 20px;
    border-radius: 20px;
    margin-bottom: 50px;
    box-shadow: 0 15px 30px rgba(217, 4, 41, 0.3);
    border: 2px solid #FF4D6D;
}

.urgency-banner h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-white);
    text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
}

.urgency-content p {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 10px;
    word-break: keep-all;
}

.urgency-content strong {
    font-size: 2.2rem;
    color: var(--color-white);
    font-weight: 900;
    display: block;
    margin-top: 20px;
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
}

/* ==========================================================================
   8. Final CTA & Footer
   ========================================================================== */
.final-cta {
    background-color: var(--color-dark);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.final-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 25px;
    color: var(--color-white);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    word-break: keep-all;
}

.icon-shield {
    display: inline-block;
    width: 36px;
    height: 36px;
    background-color: var(--color-accent);
    clip-path: polygon(50% 0%, 100% 20%, 100% 60%, 50% 100%, 0% 60%, 0% 20%);
}

.icon-point {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: var(--color-white);
    clip-path: polygon(0 0, 0% 100%, 100% 50%);
    margin-right: 15px;
    vertical-align: middle;
}

.final-desc {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    word-break: keep-all;
}

.footer {
    background-color: rgba(0, 0, 0, 0.8);
    padding: 40px 0;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* ==========================================================================
   Quick Menu (Bottom Right Floating)
   ========================================================================== */
.quick-menu {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
    z-index: 9999;
    transform: translateY(150%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s ease;
}

.quick-menu.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.quick-btn {
    width: 170px;
    height: 55px;
    /* 완전히 동일한 통일성 부여 */
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s;
    cursor: pointer;
    border: none;
    text-decoration: none;
    font-family: inherit;
    padding: 0;
}

.quick-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
}

.quick-icon {
    width: 22px;
    height: 22px;
}

.quick-text {
    font-size: 1.15rem;
    font-weight: 800;
    white-space: nowrap;
}

.phone-btn {
    background-color: var(--color-primary-light);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.phone-btn:hover {
    background-color: #34A853;
    border-color: #34A853;
}

.phone-btn .quick-icon {
    stroke: #34A853;
    transition: stroke 0.2s;
}

.phone-btn:hover .quick-icon {
    stroke: white;
}

.kakao-btn {
    background-color: #FEE500;
    color: #3C1E1E;
    border: 1px solid transparent;
}

.kakao-btn:hover {
    background-color: #FFD200;
}

.main-cta-btn {
    background: linear-gradient(135deg, var(--color-accent), #FF5400);
    color: white;
    border: 1px solid transparent;
    animation: pulseButton 2.5s infinite;
}

/* ==========================================================================
   Consultation Modal Styles
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-primary);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    /* 화면 벗어남 방지 및 내부 스크롤 */
    border-radius: 20px;
    padding: 40px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    transform: translateY(-30px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 2.5rem;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-white);
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 12px;
    word-break: keep-all;
}

.modal-desc {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    line-height: 1.5;
    word-break: keep-all;
}

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

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: var(--color-dark);
    color: var(--color-white);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 0;
}

.form-row .form-group {
    flex: 1;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    margin-top: 10px;
}

.checkbox-group input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-accent);
    margin: 0;
}

.checkbox-group label {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    cursor: pointer;
    font-weight: 500;
}

.form-group select {
    padding-right: 45px;
    cursor: pointer;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2em;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

.submit-btn {
    width: 100%;
    margin-top: 10px;
    max-width: 100%;
    animation: none;
    padding: 18px 0;
    font-size: 1.2rem;
}

/* ==========================================================================
   Mobile Responsive - Critical Enhancements for Compact Flow
   ========================================================================== */
@media screen and (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }

    /* 크기 축소 */
    .stat-value {
        font-size: 2.2rem;
    }

    /* 크기 축소 */
    .process-line {
        left: 5%;
        right: 5%;
    }

    .process-flow {
        gap: 10px;
        padding: 0 10px;
    }

    .process-step {
        flex: 1;
        min-width: 0;
        padding: 10px;
        height: 160px;
    }

    .step-title {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 768px) {
    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }

    /* Header */
    .header-container {
        height: 60px;
        justify-content: flex-end;
    }

    .header-logo {
        height: 35px;
    }

    /* Hero */
    .hero {
        text-align: center;
        padding-top: 60px;
    }

    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
        line-height: 1.3;
    }

    /* 제목 크기 대폭 축소 */
    .hero-subtitle {
        gap: 10px;
        margin-bottom: 30px;
    }

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

    /* 텍스트 축소 */
    .subtitle-emphasis {
        font-size: 1.1rem;
        padding: 12px;
    }

    /* 강조 박스 축소 */
    .hero-highlight {
        font-size: 0.9rem;
        padding: 6px 15px;
    }

    .hero-cta-group {
        align-items: center;
    }

    .hero-cta {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }

    .cta-btn {
        font-size: 1.1rem;
        padding: 16px 0;
    }

    /* Q&A Bubbles - Tighter spacing, full width */
    .qna-container {
        gap: 10px;
    }

    .chat-bubble {
        max-width: 100%;
        padding: 18px 20px;
        font-size: 1.1rem;
    }

    .empathy-emphasis {
        font-size: 1.6rem;
        margin: 50px 0;
    }

    .mobile-br {
        display: block;
    }

    .pc-br {
        display: none;
    }

    /* Stats - Force 1 Horizontal Row on Mobile */
    .stats-container {
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: space-between;
        padding: 20px 10px;
        gap: 8px;
    }

    .stat-item {
        flex: 1;
        margin: 0;
        min-width: 0;
    }

    .stat-item:last-child {
        flex: 1;
        border-top: none;
        padding-top: 0;
    }

    .stat-value {
        font-size: 1.5rem;
        white-space: nowrap;
    }

    .stat-label {
        font-size: 0.75rem;
        letter-spacing: -0.5px;
        word-break: keep-all;
        margin-bottom: 8px;
    }

    .star-icon {
        font-size: 1.3rem;
        margin-right: 2px;
    }

    /* Reviews Mobile */
    .reviews-title {
        font-size: 1.4rem;
    }

    .reviews-title span {
        font-size: 1rem;
    }

    .review-card {
        flex: 0 0 260px;
        height: auto;
        min-height: 280px;
    }

    /* Refund Box */
    .refund-box {
        padding: 30px 15px;
    }

    .refund-box h3 {
        font-size: 1.4rem;
    }

    .refund-desc {
        font-size: 1rem;
    }

    .refund-desc strong {
        font-size: 1.4rem;
    }

    .promise-footer {
        font-size: 1.1rem;
    }

    /* Differentiation Grid -> Native horizontal scroll on Mobile */
    .diff-subtitle {
        font-size: 1.2rem;
        margin-bottom: 40px;
    }

    .features-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 15px;
        padding-bottom: 20px;
        -webkit-overflow-scrolling: touch;
        scroll-padding-left: 20px;
        margin: 0 -20px;
        padding-left: 20px;
        padding-right: 20px;
    }

    .features-grid::-webkit-scrollbar {
        display: none;
    }

    .feature-card {
        flex: 0 0 85%;
        scroll-snap-align: center;
    }

    /* Process Flow -> Force Mobile Horizontal */
    .process-line {
        left: 5%;
        right: 5%;
        top: 50%;
        transform: translateY(-50%);
    }

    .process-flow {
        display: flex;
        flex-direction: row;
        gap: 5px;
        margin: 30px 0;
        justify-content: space-between;
        overflow-x: visible;
        padding: 0;
    }

    .process-step {
        flex: 1;
        height: 120px;
        padding: 5px;
        border-radius: 12px;
    }

    .step-num {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        margin-bottom: 8px;
        border-width: 1px;
    }

    .step-title {
        font-size: 0.8rem;
        line-height: 1.2;
        word-break: keep-all;
    }

    .process-footer {
        font-size: 1.1rem;
    }

    /* Urgency Banner */
    .urgency-banner {
        padding: 25px 15px;
    }

    .urgency-banner h2 {
        font-size: 1.6rem !important;
        /* 대폭 축소 */
        line-height: 1.4 !important;
        word-break: keep-all !important;
    }

    /* 1.6rem -> 1.3rem으로 대폭 축소 */
    .urgency-content p {
        font-size: 1.1rem;
    }

    .urgency-content strong {
        font-size: 1.25rem;
    }

    /* Footer / CTA */
    .final-title {
        font-size: 1.8rem;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .final-desc {
        font-size: 1.1rem;
    }

    /* Sticky Quick Menu Mobile APP-like Navigation */
    .quick-menu {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100vw;
        flex-direction: row;
        gap: 0;
        padding: 0;
        background-color: var(--color-primary-light);
        box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.6);
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .quick-btn {
        flex: 1;
        height: 65px;
        border-radius: 0;
        box-shadow: none;
        animation: none;
        flex-direction: column;
        gap: 4px;
        border: none;
        border-right: 1px solid rgba(255, 255, 255, 0.05);
    }

    .quick-btn:last-child {
        border-right: none;
    }

    .quick-btn:hover {
        transform: none;
        box-shadow: none;
    }

    .phone-btn {
        background-color: transparent;
        border-color: transparent;
    }

    .phone-btn .quick-icon {
        stroke: white;
    }

    .kakao-btn {
        background-color: #FEE500;
        color: #3C1E1E;
        border-right-color: rgba(0, 0, 0, 0.1);
    }

    .kakao-btn .quick-icon {
        fill: #3C1E1E;
    }

    /* On mobile, make CTA very distinct */
    .main-cta-btn {
        background: linear-gradient(135deg, var(--color-accent), #FF5400);
        color: white;
        flex: 1;
        animation: pulseButton 2.5s infinite;
    }

    .quick-icon {
        width: 20px;
        height: 20px;
    }

    .quick-text {
        font-size: 0.8rem;
        font-weight: 700;
        white-space: nowrap;
    }

    .modal-content {
        padding: 20px 15px;
        max-height: 85vh;
        transform: none;
    }

    .modal-title {
        font-size: 1.4rem;
        margin-bottom: 8px;
    }

    .modal-desc {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .form-group {
        margin-bottom: 12px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .checkbox-group {
        margin-bottom: 15px;
        margin-top: 5px;
    }

    .submit-btn {
        padding: 14px 0;
        font-size: 1.1rem;
    }
}