/* =========================================
   Universal Reset & Base
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: #333333;
    background-color: #ffffff;
    word-break: keep-all;
}

ul, ol, li {
    list-style: none;
}

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

button {
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
}

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

/* Typography Utility */
.pc_br { display: block; }
.m_br { display: none; }

@media (max-width: 1024px) {
    .pc_br { display: none; }
    .m_br { display: block; }
}

/* =========================================
   Header Component
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    height: 90px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(0px);
    transition: background 0.3s, height 0.3s, box-shadow 0.3s;
}

.header .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1440px;
    height: 100%;
    margin: 0 auto;
    padding: 0 40px;
}

.header .logo {
    width: 200px;
    height: auto;
}

.header .logo img {
    width: 100%;
}

.header .logo-dark { display: none; }
.header .logo-white { display: block; }

/* Desktop Navigation */
.header .gnb {
    display: flex;
    gap: 0;
    height: 100%;
}

.header .gnb > li > a {
    display: flex;
    align-items: center;
    height: 90px;
    padding: 0 30px;
    font-size: 18px;
    font-weight: 500;
    color: #ffffff;
    position: relative;
    transition: color 0.3s;
}

.header .gnb > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #008751;
    transition: width 0.3s;
}

.header .gnb > li:hover > a {
    color: #008751;
}

.header .gnb > li:hover > a::after {
    width: 100%;
}

/* Header Action Button */
.header .header-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    transition: all 0.3s;
}

.header .header-btn i {
    font-size: 20px;
}

.header .header-btn:hover {
    background: #008751;
    border-color: #008751;
    color: #ffffff;
}

.header .menu-trigger {
    display: none;
    font-size: 30px;
    color: #ffffff;
}

/* Header Scrolled / Hover State */
.header.scrolled,
.header:hover {
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid #eeeeee;
}

.header.scrolled .logo-white,
.header:hover .logo-white { display: none; }

.header.scrolled .logo-dark,
.header:hover .logo-dark { display: block; }

.header.scrolled .gnb > li > a,
.header:hover .gnb > li > a { color: #333333; }

.header.scrolled .header-btn,
.header:hover .header-btn {
    border-color: #008751;
    color: #008751;
}

.header.scrolled .menu-trigger,
.header:hover .menu-trigger { color: #333333; }

/* Mega Menu (Desktop Only) */
.mega-menu {
    position: absolute;
    top: 90px;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-top: 1px solid #eeeeee;
    padding: 40px 0 60px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.header:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-inner {
    display: flex;
    justify-content: center;
    gap: 80px;
    max-width: 1440px;
    margin: 0 auto;
}

.mega-column h3 {
    font-size: 18px;
    font-weight: 700;
    color: #111111;
    margin-bottom: 20px;
    border-bottom: 2px solid #008751;
    padding-bottom: 10px;
    display: inline-block;
}

.mega-column ul li {
    margin-bottom: 12px;
}

.mega-column ul li a {
    font-size: 16px;
    color: #666666;
    transition: color 0.2s, transform 0.2s;
    display: block;
}

.mega-column ul li a:hover {
    color: #008751;
    transform: translateX(5px);
}

/* Header Responsive */
@media (max-width: 1024px) {
    .header { height: 70px; }
    .header .header-inner { padding: 0 24px; }
    .header .gnb, .header .header-btn, .mega-menu { display: none; }
    .header .menu-trigger { display: block; }
}

/* =========================================
   Mobile Sidebar Component
   ========================================= */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}

.sidebar {
    position: fixed;
    top: 0;
    right: -100%; /* Slide from right */
    width: 320px;
    height: 100%;
    background: #ffffff;
    z-index: 2001;
    transition: 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    display: flex;
    flex-direction: column;
}

.sidebar.active { right: 0; }
.sidebar-overlay.active { opacity: 1; visibility: visible; }

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    padding: 0 24px;
    border-bottom: 1px solid #eeeeee;
}

.sidebar-logo img { height: 28px; width: auto; }
.sidebar-close { font-size: 28px; color: #333333; }

.sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
}

.m-gnb-item {
    border-bottom: 1px solid #f5f5f5;
}

.m-gnb-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    font-size: 18px;
    font-weight: 700;
    color: #111111;
}

.m-gnb-link i {
    color: #999999;
    transition: transform 0.3s;
}

.m-gnb-link.active { color: #008751; }
.m-gnb-link.active i { transform: rotate(180deg); color: #008751; }

.m-sub-menu {
    display: none;
    background: #f9f9f9;
    padding: 10px 0;
}

.m-sub-menu li a {
    display: block;
    padding: 12px 24px 12px 40px;
    font-size: 16px;
    color: #555555;
}

.m-sub-menu li a:hover { color: #008751; background: #eefbee; }

.sidebar-footer {
    padding: 24px;
    background: #141414;
}

.sidebar-footer h4 {
    font-size: 18px;
    color: #169a42;
    margin-bottom: 12px;

}

.sidebar-contact-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
}

/* =========================================
   Hero Section Component
   ========================================= */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 800px;
    overflow: hidden;
    background: #000000;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s, visibility 1s;
}

.hero-slide.active { opacity: 1; visibility: visible; }

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    transform: scale(1);
    transition: transform 6s ease;
}

.hero-slide.active .hero-bg { transform: scale(1.05); }

/* Overlay Gradient */
.hero-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1440px;
    height: 100%;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #ffffff;
}

.hero-badge {
    display: inline-block;
    color: #008751;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    width: fit-content;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 30px;
}

.hero-desc {
    font-size: 20px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 50px;
}

.hero-btn-group {
    display: flex;
    gap: 16px;
}

.btn-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
    padding: 0 40px;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 700;
    transition: 0.3s;
}

.btn-hero.fill {
    background: #008751;
    color: #ffffff;
}
.btn-hero.fill:hover { background: #007043; }

.btn-hero.line {
    border: 1px solid #ffffff;
    color: #ffffff;
}
.btn-hero.line:hover { background: #ffffff; color: #111111; }

/* Hero Responsive */
@media (max-width: 1024px) {
    .hero-section { min-height: 700px; height: auto; padding: 120px 0; }
    .hero-title { font-size: 48px; }
    .hero-desc { font-size: 18px; }
}

@media (max-width: 767px) {
    .hero-section { min-height: 600px; }
    .hero-content { padding: 0 24px; }
    .hero-title { font-size: 30px; margin-bottom: 15px; }
    .hero-desc { font-size: 16px; margin-bottom: 40px; }
    .hero-btn-group { width: 80%; }
    .btn-hero { width: 100%; font-size: 16px; padding:0; height:40px;}
}

/* =========================================
   About Section Component
   ========================================= */
.about-section {
    padding: 140px 0;
    background: #ffffff;
}

.about-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
    gap: 80px;
}

.about-text { flex: 1; }
.about-image { flex: 1; }

.section-label {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #008751;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    color: #111111;
    line-height: 1.3;
    margin-bottom: 24px;
}

.section-desc {
    font-size: 18px;
    color: #000;
    line-height: 1.7;
    margin-bottom: 40px;
}

.check-list { margin-bottom: 40px; }
.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    color: #333333;
    margin-bottom: 12px;
    font-weight: 700;
}
.check-list li i { color: #008751; font-size: 20px; }

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    color: #111111;
    border-bottom: 2px solid #111111;
    padding-bottom: 4px;
    transition: 0.3s;
}
.btn-link:hover { color: #008751; border-color: #008751; }

.about-img-box {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 20px 20px 0 #f5f5f5;
}
.about-img-box img { width: 100%; height: auto; transition: 0.5s; }
.about-img-box:hover img { transform: scale(1.05); }

/* About Responsive */
@media (max-width: 1024px) {
    .about-section { padding: 100px 0; }
    .about-inner { flex-direction: column; text-align: center; gap:10px;}
    .section-title { font-size: 40px; }
    .check-list { display: inline-block; text-align: left; }
    .btn-link { margin: 0 auto; }
}
@media (max-width: 767px) {
    .about-section { padding: 80px 0; }
    .about-inner { padding: 0 24px; }
    .section-title { font-size: 32px; }
    .section-desc { font-size: 16px; }
    .about-img-box { box-shadow: 10px 10px 0 #f5f5f5; }
}

/* =========================================
   Stats Section Component
   ========================================= */
.stats-section {
    position: relative;
    padding: 120px 0;
    background-color: #111111;
    overflow: hidden;
}

.stats-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url("/img/online_bg.jpg") no-repeat center center;
    background-size: cover;
    opacity: 0.3;
}

.stats-container {
    position: relative;
    z-index: 2;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
    text-align: center;
}

.stats-container .section-title { color: #ffffff; margin-bottom: 10px; }
.stats-container .section-desc { color: rgba(255,255,255,0.7); margin-bottom: 60px; }

.stats-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.stats-card {
    flex: 1;
    min-width: 250px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
}

.stat-num-box {
    font-size: 56px;
    font-weight: 800;
    color: #00a060;
    line-height: 1;
    margin-bottom: 10px;
}
.stat-num { color: #00bc71; }
.stat-unit { font-size: 30px; color: #ffffff; margin-left: 4px; }

.stat-text {
    font-size: 18px;
    color: #cccccc;
}

/* Marquee Area */
.marquee-wrap {
    white-space: nowrap;
    position: relative;
}
.marquee-track {
    display: flex;
    gap: 40px;
    width: max-content;
    animation: marquee-scroll 40s linear infinite;
}
@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.brand-box {
    background: #ffffff;
    border-radius: 8px;
    padding: 15px 30px;
    height: 60px;
    display: flex;
    align-items: center;
    opacity: 1;
}
.brand-box img { max-height: 100%; width: auto; }

/* Stats Responsive */
@media (max-width: 1024px) {
    .stats-grid { gap: 20px; }
    .stat-num-box { font-size: 48px; }
}
@media (max-width: 767px) {
    .stats-section { padding: 80px 0; }
    .stats-grid { flex-direction: column; }
    .stat-num-box { font-size: 40px; }
    .section-title { font-size: 28px; }
}

/* =========================================
   Service Section Component
   ========================================= */
.service-section {
    padding: 140px 0;
    background: #f8f9fa;
}

.service-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 100px;
    padding: 0 40px;
}

.service-list {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 40px;
    background: #ffffff;
    padding: 60px;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
}
.service-item.reverse { flex-direction: row-reverse; }

.service-txt { flex: 1; }
.service-cate { font-size: 18px; font-weight: 700; color: #008751; margin-bottom: 12px; display: block; }
.service-tit { font-size: 36px; font-weight: 800; margin-bottom: 24px; color: #111111; }
.service-desc { font-size: 18px; color: #555555; line-height: 1.7; margin-bottom: 32px; }

.btn-detail {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: #111111;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    border-radius: 4px;
    gap: 8px;
    transition: 0.3s;
}
.btn-detail:hover { background: #008751; }

.service-img-wrap {
    flex: 1.2;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
}
.service-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.service-item:hover .service-img-wrap img { transform: scale(1.05); }

/* Service Responsive */
@media (max-width: 1024px) {
    .service-section { padding: 100px 0; }
    .service-list { gap: 60px; padding:0 10px;}
    .service-item { flex-direction: column !important; padding: 40px; text-align: center; }
    .service-txt { order:2;}
    .service-img-wrap { width: 100%; height: 300px; order:1;}
    .btn-detail { margin-bottom: 30px; }
}
@media (max-width: 767px) {
    .service-section { padding: 80px 0; }
    .service-header { margin-bottom: 60px; padding:0 20px;}
    .service-item { padding: 30px 20px; }
    .service-tit { font-size: 28px; }
}

/* =========================================
   Core Values Component
   ========================================= */
.core-section {
    position: relative;
    padding: 140px 0;
    background: #111111;
    overflow: hidden;
    color: #ffffff;
}

.core-bg-slider {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}
.core-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s;
}
.core-bg.active { opacity: 0.6; }
.core-bg::after {
    content: '';
    position: absolute; top:0; left:0; width:100%; height:100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.9), rgba(0,0,0,0.5));
}

.core-content {
    position: relative;
    z-index: 5;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.core-intro { max-width: 500px; }
.core-intro .section-label { color: #008751; }
.core-intro .section-title { color: #ffffff; font-size: 56px; }
.core-intro .section-desc { color: rgba(255,255,255,0.8); }

.core-tabs {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 450px;
}

.core-tab-box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 24px;
    border-radius: 12px;
    backdrop-filter: blur(5px);
    cursor: pointer;
    transition: 0.3s;
}
.core-tab-box:hover, .core-tab-box.active {
    background: #008751;
    border-color: #008751;
    transform: translateX(-20px);
}

.core-icon i { font-size: 32px; color: #ffffff; }
.core-txt span { display: block; font-size: 14px; opacity: 0.7; margin-bottom: 5px; }
.core-txt h3 { font-size: 20px; font-weight: 700; color: #ffffff; }

/* Core Responsive */
@media (max-width: 1024px) {
    .core-content { flex-direction: column; text-align: center; gap: 10px; padding:0 20px;}
    .core-intro { max-width: 100%; }
    .core-tabs { width: 100%; }
    .core-tab-box { transform: none !important; justify-content: center; text-align: left; }
}
@media (max-width: 767px) {
    .core-section { padding: 80px 0; }
    .core-intro .section-title { font-size: 36px; }
}

/* =========================================
   Gallery (Swiper) Component
   ========================================= */
.gallery-section {
    padding: 140px 0;
    background: #ffffff;
    overflow: hidden;
}

.gallery-header {
    text-align: center;
    margin-bottom: 60px;
    padding: 0 40px;
}

.gallery-wrapper {
    padding-left: 40px; /* Partial bleeding */
}

.gallery-slide-item {
    border-radius: 12px;
    position: relative;
    border: 1px solid #eee;
}

.gallery-slide-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: 0.5s;
}
.gallery-slide-item:hover img { transform: scale(1.05); }

.gallery-caption {
    background: #ffffff;
    padding: 20px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    color: #111111;
    border-top: 1px solid #f5f5f5;
}


@media (max-width: 767px){
    .gallery-slide-item img { height: 200px; }
}

/* =========================================
   Contact & Portfolio Component
   ========================================= */
.portfolio-section {
    padding: 120px 40px;
    background: #f1f3f5;
    text-align: center;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1200px;
    margin: 60px auto 0;
}

.pf-card {
    position: relative;
    height: 320px;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 30px;
    text-align: left;
    color: #ffffff;
    transition: transform 0.3s;
}
.pf-card:nth-child(1) { background: url('/img/comp_01.jpg') no-repeat 50% 0; background-size: cover; }
.pf-card:nth-child(2) { background: url('/img/comp_02.jpg') no-repeat 50% 0; background-size: cover; }

.pf-card::before {
    content: ''; position: absolute; top:0; left:0; width:100%; height:100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.8), transparent);
    z-index: 1;
}
.pf-card:hover { transform: translateY(-10px); }

.pf-card-content { position: relative; z-index: 2; width: 100%; display: flex; justify-content: space-between; align-items: flex-end; }
.pf-card h3 { font-size: 28px; font-weight: 800; margin-bottom: 10px; }
.pf-card p { font-size: 18px; opacity: 0.9; }

.pf-btn-icon {
    width: 40px; height: 40px;
    background: #008751;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; color: #ffffff;
}


@media (max-width: 767px){
    .pf-card { height: 280px; }
    .pf-btn-icon { width: 66px; height: 36px; font-size: 20px; }
}

/* Contact Form Section */
.inquiry-section {
    padding: 120px 0;
    background: #000000;
    position: relative;
    color: #ffffff;
}
.inquiry-bg {
    position: absolute; top:0; left:0; width:100%; height:100%;
    background: url("/img/online_bg.jpg") no-repeat center center;
    background-size: cover;
    opacity: 0.2;
}
.inquiry-inner {
    position: relative;
    z-index: 5;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 80px;
}
.inquiry-info { flex: 1; }
.inquiry-form-box {
    flex: 1;
    background: rgba(0,0,0,0.2);
    padding: 20px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.4);
}
.inquiry-tel { font-size: 56px; font-weight: 800; color: #ffffff; margin: 20px 0; }
.form-input {
    width: 100%; padding: 16px; margin-bottom: 12px;
    border-radius: 8px; border: 1px solid #444; background: #ffffff;
    font-size: 16px;
}
.btn-submit {
    width: 100%; padding: 20px;
    background: #008751; color: #ffffff;
    font-size: 20px; font-weight: 700;
    border-radius: 8px;
    transition: 0.3s;
}
.btn-submit:hover { background: #007043; }

/* Contact Responsive */
@media (max-width: 1024px) {
    .portfolio-grid { grid-template-columns: 1fr; }
    .inquiry-inner { flex-direction: column; }
}
@media (max-width: 767px) {
    .inquiry-tel { font-size: 40px; }
}

/* =========================================
   Footer Component
   ========================================= */
.footer {
    background: #0f0f0f;
    padding: 80px 0;
    color: #999999;
    font-size: 15px;
}
.footer-inner {
    max-width: 1440px; margin: 0 auto; padding: 0 40px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px;
}
.footer-left { flex: 1; min-width: 300px; }
.f-logo { margin-bottom: 24px; width: 180px; }
.f-menu { display: flex; gap: 20px; margin-bottom: 24px; }
.f-menu a { color: #cccccc; }
.f-menu a.highlight { color: #ffffff; font-weight: 700; }
.f-info p { margin-bottom: 8px; line-height: 1.6; font-size:16px;}
.f-info span { margin-right: 12px; }

.footer-right { text-align: right; }
.f-cs-tit { display: block; font-size: 16px; margin-bottom: 8px; }
.f-cs-num { font-size: 40px; font-weight: 800; color: #ffffff; }

/* Footer Responsive */
@media (max-width: 767px) {
    .footer-inner { flex-direction: column; text-align: left; }
    .footer-left { width: 100%; margin-bottom: 24px; }
    .footer-right { text-align: left; width: 100%; }
    .f-menu { flex-wrap: wrap; }
    .f-info p { font-size:14px;}
}

/* =========================================
   Quick Navigation (Floating)
   ========================================= */
.quick-nav {
    position: fixed;
    bottom: 50px;
    right: 30px;
    z-index: 500;
    display: flex;
    flex-direction: column;
    gap: 12px;

}
.qn-btn {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #ffffff; font-size: 24px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: transform 0.2s;
    position: relative;
}
.qn-btn:hover { transform: scale(1.1); }
.qn-btn .tooltip {
    position: absolute; right: 70px;
    background: rgba(0,0,0,0.8); color: #fff;
    padding: 6px 12px; border-radius: 4px;
    font-size: 12px; opacity: 0; pointer-events: none;
    transition: 0.3s; white-space: nowrap;
}
.qn-btn:hover .tooltip { opacity: 1; }

.qn-call { background: #008751; animation: pulse 2s infinite; display:none;}
.qn-sms { background: #dddddd; color: #333333; display:none;}
.qn-katalk { background: #fee500; color: #3c1e1e; }
.qn-blog { background: #2db400; }
.qn-quote { background: #008751; }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 135, 81, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(0, 135, 81, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 135, 81, 0); }
}

.bottom-sticky-nav { display: none; }

@media (max-width: 767px) {
    .quick-nav { bottom: 80px; right: 5px; }
    .qn-call, .qn-sms { display: none; } /* Moved to bottom sticky */
    .qn-btn { width: 48px; height: 48px; font-size: 20px; }
    .qn-btn .tooltip { display: none !important; }

    .bottom-sticky-nav {
        display: flex;
        position: fixed; bottom: 0; left: 0; width: 100%;
        background: #ffffff; box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
        z-index: 600; height: 60px;
    }
    .sticky-btn {
        flex: 1; display: flex; align-items: center; justify-content: center;
        gap: 8px; font-weight: 700; color: #ffffff; font-size: 16px;
    }
    .sticky-btn.call { background: #008751; }
    .sticky-btn.sms { background: #333333; }
}

/* =========================================
   Utility Animations
   ========================================= */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }