:root {
    /* Brand Colors - Premium & Trustworthy */
    --primary-color: #0056b3;
    /* Trust Blue */
    --primary-dark: #003d80;
    --accent-color: #ff5722;
    /* Urgent Red/Orange */
    --accent-hover: #e64a19;
    --text-color: #333333;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --font-main: 'Noto Sans KR', sans-serif;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-white);
    padding-bottom: 80px;
    /* Space for sticky bar */
    padding-top: 60px;
    /* Space for fixed navbar */
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.section {
    padding: 80px 0;
}

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

.bg-light {
    background-color: var(--bg-light);
}

.text-danger {
    color: #dc3545;
}

.text-primary {
    color: var(--primary-color);
}

.text-white {
    color: #ffffff !important;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-3 {
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), #ff8a50);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 87, 34, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 87, 34, 0.6);
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 87, 34, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(255, 87, 34, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 87, 34, 0);
    }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    transition: color 0.3s;
    font-size: 1rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Hero Section - Refactored for #0080FF Unity */
/* Hero Section - Refactored for #0080FF Unity */
.hero {
    position: relative;
    /* 배경은 ::before로 처리하여 전체 화면 커버 */
    background: transparent !important;
    min-height: 650px;
    height: auto;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    color: white;
    margin-top: -60px;
    /* 네비게이션 바 높이만큼 위로 올려서 겹치게 */
    padding-top: 100px;
    padding-bottom: 0px !important;
    width: 100%;
    overflow: visible;
    /* 자식 요소가 화면 밖으로 나가도 잘리지 않게 (배경 확장 위해) */
    z-index: 1;
}

/* 화면 전체를 덮는 파란 배경 강제 생성 */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    /* 화면 전체 너비 */
    height: 100%;
    background: #0084fd;
    z-index: -1;
    /* 콘텐츠 뒤로 */
}

.hero-overlay {
    display: none !important;
}

.hero-content-flex {
    display: flex;
    align-items: flex-end !important;
    justify-content: center;
    gap: 60px;
    flex-direction: row;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-text-area {
    flex: 1.1;
    /* Adjusted for better balance */
    text-align: left;
    z-index: 2;
    padding-bottom: 50px;
    /* Lowered for mid-vertical harmony with technician */
    align-self: center;
}

.hero-image-area {
    flex: 0.9;
    display: flex;
    justify-content: flex-end;
    /* Push tech to the right */
    align-items: flex-end;
    position: relative;
    box-shadow: none !important;
    border: none !important;
}

.hero-tech-img {
    max-height: 650px;
    display: block;
    object-fit: contain;
}

.hero-title {
    font-size: 3rem;
    font-weight: 950;
    line-height: 1.15;
    margin-bottom: 10px;
    color: white !important;
    letter-spacing: -2px;
}

.hero-header-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-tagline {
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: -5px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

/* Hero Benefit Cards - Updated with Icons */
.hero-benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 10px;
    max-width: 550px;
}

.benefit-card {
    background: white;
    padding: 12px 15px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    /* Horizontal layout */
    gap: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.benefit-icon-box {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

/* Vibrant Icon Colors */
.color-1 {
    background: #e3f2fd;
    color: #1976d2;
}

/* Dispatch Blue */
.color-2 {
    background: #f3e5f5;
    color: #7b1fa2;
}

/* Scale Purple */
.color-3 {
    background: #e8f5e9;
    color: #388e3c;
}

/* Free Green */
.color-4 {
    background: #fff3e0;
    color: #f57c00;
}

/* Price Orange */

.benefit-text {
    display: flex;
    flex-direction: column;
}

.benefit-title {
    color: #222;
    font-size: 1.05rem;
    font-weight: 850;
    line-height: 1.2;
}

.benefit-desc {
    color: #777;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Speech Bubble Badges - 업체 스타일 */
.speech-bubble {
    position: absolute;
    background: white;
    padding: 18px 24px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: float 3s ease-in-out infinite;
}

/* 오른쪽 상단 말풍선 */
.speech-bubble.top-right {
    top: 8%;
    right: -5%;
    min-width: 140px;
}

/* 오른쪽 상단 말풍선 꼬리 (왼쪽 아래로 - 모델 방향) */
.speech-bubble.top-right::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 30px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 18px solid white;
    filter: drop-shadow(0 5px 8px rgba(0, 0, 0, 0.15));
}

/* 왼쪽 하단 말풍선 - 모델에 바로 붙게 */
.speech-bubble.bottom-left {
    bottom: 6%;
    left: 21%;
    min-width: 160px;
}

/* 왼쪽 하단 말풍선 꼬리 (오른쪽 위로 - 모델 방향) */
.speech-bubble.bottom-left::after {
    content: '';
    position: absolute;
    top: -12px;
    right: 40px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 18px solid white;
    filter: drop-shadow(0 -5px 8px rgba(0, 0, 0, 0.15));
}

/* 말풍선 애니메이션 */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* 말풍선 텍스트 스타일 */
.bubble-label {
    font-size: 0.95rem;
    color: #333;
    font-weight: 700;
    margin-bottom: 2px;
    letter-spacing: -0.3px;
}

.bubble-value {
    font-size: 2.8rem;
    color: #0084fd;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1px;
}

.bubble-suffix {
    font-size: 0.85rem;
    color: #666;
    font-weight: 600;
    margin-top: 2px;
}

.highlight-white {
    color: #ffffff;
}

.highlight-yellow {
    color: #ffd600;
}

/* Equipment categories */
.equipment-categories {
    padding: 30px 0 10px;
    margin-bottom: 30px;
}

.equipment-categories h2 {
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 12px;
}

.category-grid {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.category-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 10px;
    background: linear-gradient(135deg, #fff, #f8f9fa);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-sm);
    font-weight: 800;
    color: var(--primary-color);
}

.muted {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 6px;
}

/* Trust Badges - Improved Visibility */
.trust-logos {
    display: flex;
    gap: 12px;
}

.trust-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.trust-badge i {
    font-size: 1.1rem;
    color: #ffd600;
}

/* Phone Display */
.phone-display {
    font-size: 1.3rem;
    font-weight: 600;
    color: white;
    margin-top: 25px;
}

.phone-display .phone-number {
    font-size: 2.2rem;
    font-weight: 900;
    margin-left: 10px;
}

/* Agitation Section */
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 60px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.agitation-card {
    text-align: center;
    border: 1px solid #eee;
}

.icon-box {
    width: 70px;
    height: 70px;
    background: #f1f3f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}

.icon-box.danger {
    color: #dc3545;
    background: #fff5f5;
}

.agitation-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.agitation-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.emphasis-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-dark);
}

/* Grids */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

/* Solution Section */
.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.check-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.check-item i {
    font-size: 1.5rem;
    margin-top: 5px;
}

.check-item h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.check-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.solution-image-box {
    height: 400px;
    background: #000;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.solution-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.placeholder-img {
    width: 100%;
    height: 100%;
    background: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
}

.placeholder-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Services Section */
.service-card {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    border: 1px solid transparent;
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.service-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    background: #f1f3f5;
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
}

/* Reviews Ticker */
.reviews-ticker-container {
    padding: 20px 0;
    overflow: hidden;
    position: relative;
}

.reviews-ticker-wrapper {
    display: flex;
    gap: 30px;
    width: max-content;
    animation: ticker-loop 120s linear infinite;
}

.reviews-ticker-wrapper:hover {
    animation-play-state: paused;
}

@keyframes ticker-loop {
    0% {
        transform: translateX(0);
    }

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

/* Reviews */
.review-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    flex: 0 0 400px;
    /* Fixed width for ticker */
    transition: all 0.3s;
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stars {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.review-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 20px;
    height: 100px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-style: normal;
}

.review-author {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
    text-align: right;
}

/* Offer & FAQ */
.offer-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 60px 40px;
    border-radius: 20px;
    margin-bottom: 50px;
    box-shadow: var(--shadow-md);
}

.offer-box h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.highlight-yellow {
    color: #ffeb3b;
}

.accordion-item {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 15px 20px;
    text-align: left;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.2rem;
}

.accordion-item.active .accordion-header::after {
    content: '-';
}

.accordion-body {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: #f9f9f9;
    color: var(--text-light);
    line-height: 1.5;
}

.accordion-item.active .accordion-body {
    padding: 15px 20px;
    max-height: 200px;
    /* Adjust as needed */
}

/* Sticky Bar */
.sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 20px;
}

.sticky-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sticky-text {
    display: flex;
    flex-direction: column;
}

.sticky-label {
    font-size: 0.8rem;
    color: var(--text-light);
}

.sticky-phone {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.sticky-btn {
    padding: 10px 24px;
    font-size: 1rem;
}

/* Sub-page Header */
.page-header {
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: white;
    padding: 80px 0;
    text-align: center;
    margin-top: 60px;
    /* Offset for fixed navbar if needed, or handled by body padding */
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.breadcrumb {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Page Content Layout */
.page-content-wrapper {
    padding: 60px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 250px;
    /* Content | Sidebar */
    gap: 40px;
}

.sidebar-menu {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: 20px;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-menu h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
}

.sidebar-link {
    display: block;
    padding: 10px 15px;
    margin-bottom: 5px;
    border-radius: 8px;
    color: var(--text-light);
    transition: all 0.2s;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: #f1f3f5;
    color: var(--primary-color);
    font-weight: 500;
}

/* Content Area */
.main-content img.featured-img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    box-shadow: var(--shadow-md);
}

.main-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.main-content h3 {
    font-size: 1.4rem;
    margin: 30px 0 15px;
    color: var(--primary-dark);
}

.main-content p {
    margin-bottom: 15px;
    color: var(--text-light);
}

.check-list li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.check-list li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Hero Refinement removed and consolidated above */



/* Responsive adjustments for Hero */
@media (max-width: 991px) {
    .hero-content-flex {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
        gap: 30px;
        padding-top: 60px;
        /* Increased from 40px */
    }

    .hero-image-area {
        justify-content: center !important;
        width: 100%;
        margin-top: 20px;
        order: 2 !important;
        /* Ensure image is strictly below text in mobile */
    }

    .hero-tech-img {
        max-height: 400px;
        margin: 0 auto;
    }

    .hero-text-area {
        width: 100%;
        text-align: center !important;
        padding-bottom: 30px;
        order: 1 !important;
        /* Ensure text is strictly on top in mobile */
        align-self: center;
    }

    .hero-title {
        font-size: 1.8rem !important;
        /* Reduced for mobile */
        text-align: center !important;
        line-height: 1.3;
    }

    .hero-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        max-width: 100%;
        margin: 20px auto 0;
    }

    .benefit-card {
        padding: 10px;
        border-radius: 12px;
    }

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

    .benefit-desc {
        font-size: 0.75rem;
    }

    .trust-logos {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* 모바일에서 말풍선 크기 및 위치 조정 */
    .speech-bubble {
        padding: 12px 18px;
        animation: none;
        /* 모바일에서는 애니메이션 제거 */
    }

    .speech-bubble.top-right {
        top: 5%;
        right: 0%;
        min-width: 110px;
    }

    .speech-bubble.top-right::after {
        bottom: -10px;
        left: 25px;
        border-left: 12px solid transparent;
        border-right: 12px solid transparent;
        border-top: 14px solid white;
    }

    .speech-bubble.bottom-left {
        bottom: 12%;
        left: 8%;
        min-width: 120px;
    }

    .speech-bubble.bottom-left::after {
        top: -10px;
        right: 30px;
        border-left: 12px solid transparent;
        border-right: 12px solid transparent;
        border-bottom: 14px solid white;
    }

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

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

    .bubble-suffix {
        font-size: 0.75rem;
    }

    .stats-title {
        font-size: 1.8rem !important;
        word-break: keep-all;
    }
}

/* Stats Section (Pure Black) */
.dark-bg {
    background-color: #000000;
    /* Pure Black for perfect image integration */
    color: white;
    padding: 80px 0;
}

.stats-sub {
    color: #aaa;
    margin-bottom: 10px;
}

.stats-title {
    font-size: 2.5rem;
    font-weight: 900;
}

.gold-text {
    color: #d4af37;
    background: linear-gradient(to right, #bf953f, #fcf6ba, #b38728, #fbf5b7, #aa771c);
    -webkit-background-clip: text;
    background-clip: text;
    /* Added for compatibility */
    -webkit-text-fill-color: transparent;
}

.wreath-container {
    position: relative;
    width: 320px;
    /* Increased for even better internal spacing */
    height: 320px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wreath-img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    object-fit: contain;
    z-index: 1;
    /* Keep below text */
}

.wreath-text {
    z-index: 5;
    /* Lifted above the image */
    text-align: center;
}

.wreath-text small {
    display: block;
    color: #ffd700;
    /* Brighter gold for better visibility on black */
    font-size: 0.9rem;
    /* Slightly larger */
    font-weight: 700;
    margin-bottom: 2px;
}

.wreath-text strong {
    font-size: 4rem;
    /* Larger and impactful */
    color: #ffd700;
    font-weight: 950;
    line-height: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 40px auto 0;
}

.stat-box {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #333;
}

.stat-box h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 10px;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: bold;
    color: #3b82f6;
    /* Blue number */
}

/* Service Image Cards */
.service-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.service-img-card {
    height: 300px;
    /* Taller cards */
    background-size: cover;
    background-position: center;
    border-radius: 25px;
    /* More rounded */
    position: relative;
    overflow: hidden;
    background-color: #333;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-img-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.7) 100%);
    padding: 35px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.card-overlay .card-num {
    position: absolute;
    top: 25px;
    left: 25px;
    font-size: 1.3rem;
    font-weight: 700;
    opacity: 0.7;
}

.card-overlay .card-num::after {
    content: '';
    display: block;
    width: 25px;
    height: 2px;
    background: white;
    margin-top: 5px;
    opacity: 0.5;
}

.card-overlay h3 {
    font-size: 2.2rem;
    /* Larger title */
    font-weight: 850;
    margin-bottom: 12px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.card-overlay p {
    font-size: 1.05rem;
    /* Slightly larger text */
    font-weight: 500;
    opacity: 0.95;
    margin: 0;
    line-height: 1.5;
}

/* Mobile adjustments */
@media (max-width: 992px) {
    .service-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .service-card-grid {
        grid-template-columns: 1fr;
    }

    .service-img-card {
        height: 250px;
    }

    .card-overlay h3 {
        font-size: 1.8rem;
    }
}

/* Blue Reviews Header */
.reviews-header-section {
    background: linear-gradient(135deg, #0d6efd 0%, #0043a8 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.reviews-header-section .container {
    max-width: 900px;
}

.reviews-header-section h2 {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 20px;
}

.reviews-stats-box {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 30px;
    margin-top: 40px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.review-stat-item .number {
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 5px;
}

.review-stat-item .label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Mobile Adjustments for New Hero/Stats */
@media (max-width: 768px) {
    .hero-content-flex {
        flex-direction: column;
        text-align: center;
    }

    .hero-text-area {
        text-align: center;
    }

    .hero-image-area {
        margin-top: 30px;
    }

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

    .reviews-stats-box {
        flex-direction: column;
    }
}

/* Pricing List Section (Dark) */
.pricing-list-section {
    background-color: #1a1e21;
    /* Dark theme */
    padding: 80px 0;
}

.pricing-list-section .text-primary {
    color: #4da3ff !important;
    /* Brighter blue for dark bg */
}

.pricing-list-section .text-warning {
    color: #ffc107 !important;
    /* Standard warning yellow */
}

.pricing-list-container {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.pricing-list-section .sub-text {
    color: #cccccc;
    /* Light grey for subtitle */
    display: block;
    margin-bottom: 10px;
}

.price-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.price-item .service-name {
    color: #ffffff;
    /* Explicit white */
    font-weight: 500;
}

.price-item:hover {
    border-color: #4da3ff;
    background: rgba(255, 255, 255, 0.08);
}

.price-item .service-price {
    font-weight: bold;
    font-size: 1.25rem;
    color: #4da3ff;
    /* Bright Blue */
}

/* Promises Section */
.promise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.promise-card {
    border: 2px solid #007bff;
    /* Primary Color Border */
    border-radius: 12px;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    text-align: left;
}

.promise-card .text-left small {
    color: #666;
    display: block;
    margin-bottom: 5px;
}

.promise-card h3 {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.4;
}

.promise-card .icon {
    font-size: 3rem;
    color: #e0f0ff;
    /* Light bg for icon */
    padding: 10px;
}

/* Vertical Process Section */
.process-steps-vertical {
    max-width: 400px;
    margin: 0 auto;
}

.process-step-v {
    background: white;
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    border: 1px solid #eee;
}

.process-step-v .step-label {
    color: var(--primary-color);
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.process-step-v h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
}

.step-arrow-v {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: -10px 0 20px 0;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Dispatch Map Section - Improved Visibility & Theme Consistency */
.dispatch-map-section {
    background-color: #050a12;
    /* Deepest dark blue to match overall site dark theme */
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.dispatch-map-section .section-title {
    margin-bottom: 20px;
    color: #ffffff !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.dispatch-map-section .highlight-yellow {
    color: #ffd600;
    font-size: 2.8rem;
    font-weight: 900;
    display: block;
    margin-top: 10px;
}

.dispatch-map-section .map-wrapper {
    position: relative;
    max-width: 750px;
    /* 1.5x larger than before */
    margin: 40px auto;
    padding: 0;
    background: rgba(255, 255, 255, 0.01);
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.map-base-img {
    width: 100%;
    height: auto;
    display: block;
    filter: none;
    /* New image is already perfect */
    padding: 0;
    /* Maximize space */
}

.map-pin {
    position: absolute;
    z-index: 10;
    transform: translate(-50%, -50%);
}

.pin-icon {
    width: 14px;
    /* Much smaller as requested */
    height: 14px;
    background: #ffd600;
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    box-shadow: 0 0 10px rgba(255, 214, 0, 0.8);
    border: 1px solid #fff;
    cursor: default;
}

.pin-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: rgba(255, 214, 0, 0.6);
    border-radius: 50%;
    z-index: -1;
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.map-stats-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(13, 110, 253, 0.9);
    backdrop-filter: blur(10px);
    padding: 10px 18px;
    border-radius: 12px;
    color: #ffffff;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    z-index: 20;
}

.dispatch-map-section .map-desc {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.6;
    font-weight: 500;
    margin-top: 40px;
    opacity: 0.9;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    text-align: center;
    width: 100%;
}

@keyframes stars-drift {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(-550px, -550px);
    }
}

footer {
    background: #333;
    color: #aaa;
    padding: 40px 0;
    font-size: 0.85rem;
}

footer p {
    margin-bottom: 5px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        gap: 15px;
        display: none;
        /* Hidden by default */
    }

    .nav-menu.active {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .solution-image-box {
        order: -1;
        height: 250px;
    }

    .sticky-phone {
        font-size: 1.1rem;
    }

    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

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

    .sidebar-menu {
        display: none;
        /* Hide sidebar on mobile */
    }
}

/* Image Grid 3x3 for Services */
.image-grid-3x3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 30px 0;
    width: 100%;
    max-width: 1000px;
    /* PC에서 너무 커지지 않도록 제한 */
}

.grid-img-item {
    width: 100%;
    position: relative;
    aspect-ratio: 1 / 1 !important;
    /* 비율 강제 고정 */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background-color: #f8f9fa;
}

.grid-img-item img {
    width: 100%;
    height: 100%;
    object-fit: cover !important;
    /* 이미지 왜곡 방지 */
    display: block;
    transition: transform 0.3s ease;
}

.grid-img-item:hover img {
    transform: scale(1.05);
}

/* Responsive for Grid */
@media (max-width: 768px) {
    .image-grid-3x3 {
        grid-template-columns: repeat(2, 1fr);
        /* 2 columns on mobile */
    }
}

/* Work Examples Section */
.work-examples-section {
    background-color: #003d80;
    padding: 80px 0;
    color: white;
}

.work-examples-section .section-title {
    color: white;
    margin-bottom: 50px;
}

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

.work-example-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    aspect-ratio: 1 / 1;
}

.work-example-item:hover {
    transform: translateY(-5px);
}

.work-example-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.work-example-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 30px 15px 15px;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
}

@media (max-width: 991px) {
    .work-examples-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 576px) {
    .work-examples-grid {
        grid-template-columns: 1fr;
    }
}

/* Equipment Page Styles */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 24px;
    align-items: start;
}

.equipment-card {
    background: #ffffff;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    text-align: left;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.equipment-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(1, 129, 255, 0.12);
}

.equipment-thumb {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 12px;
    display: block;
    background: #f6f7f9;
}

.video-thumb {
    background: #000;
    display: block;
    height: 160px;
    border-radius: 10px;
    margin-bottom: 12px;
}

.equipment-card h3 {
    font-size: 1.05rem;
    margin-bottom: 6px;
    font-weight: 800;
}

.equipment-card h3 a {
    color: var(--primary-color);
}

.equipment-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

@media (min-width: 992px) {

    .equipment-thumb,
    .video-thumb {
        height: 180px;
    }
}

@media (min-width: 1200px) {

    .equipment-thumb,
    .video-thumb {
        height: 200px;
    }
}

/* ========================================
   Equipment Showcase Section (Homepage)
   ======================================== */
.equipment-showcase {
    background: var(--bg-light);
}

.equipment-filter-btns {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
}

.equipment-filter-btns .filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.equipment-filter-btns .filter-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

.equipment-filter-btns .filter-btn.active {
    background: var(--primary-color);
    color: #fff;
}

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

.equip-item {
    background: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.equip-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.equip-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.equip-item .equip-name {
    display: block;
    padding: 12px 15px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color);
    text-align: center;
    background: #fff;
}

.equip-item.fade-in {
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-outline-primary {
    display: inline-block;
    padding: 14px 30px;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Responsive */
@media (max-width: 991px) {
    .equipment-showcase-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .equipment-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .equipment-filter-btns .filter-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .equip-item img {
        height: 130px;
    }

    .equip-item .equip-name {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .equipment-filter-btns {
        gap: 8px;
    }

    .equipment-filter-btns .filter-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

/* ========================================
   Equipment Category Section (Full page)
   ======================================== */
.equipment-category-section {
    margin-bottom: 50px;
}

.equipment-category-section:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

/* Reviews Ticker Animation & Styling */
.reviews-ticker-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    margin-top: 30px;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.reviews-ticker-wrapper {
    display: flex;
    gap: 20px;
    width: max-content;
    /* Speed adjusted to 80s (Slower, half speed) */
    animation: ticker 80s linear infinite;
}

.reviews-ticker-wrapper:hover {
    animation-play-state: paused;
}

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

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

.review-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 20px;
    width: 320px;
    flex-shrink: 0;
    color: white;
    user-select: none;
}

.review-card .stars {
    color: #ffd700;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.review-card .review-text {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 15px;
    opacity: 0.95;
    min-height: 4.5em;
    /* 3줄 높이 확보 */
}

.review-card .review-author {
    font-size: 0.85rem;
    color: #9ecfff;
    font-weight: 600;
    text-align: right;
    margin: 0;
}