@charset "UTF-8";

/* ===================================
   Quick Menu
=================================== */
.quick-menu {
    position: fixed;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    z-index: 100;
    overflow: hidden;
}

.quick-menu__title {
    padding: 25px 20px 15px 30px;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    border-bottom: 1px solid #eee;
}

.quick-menu__list {
    list-style: none;
    padding: 10px 0;
}

.quick-menu__list li {
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.quick-menu__list li.active {
    border-left-color: #0066cc;
    background: #f8f9fa;
}

.quick-menu__list li a {
    display: block;
    padding: 12px 20px 12px 30px;
    font-size: 14px;
    color: #555;
    text-decoration: none;
    transition: all 0.3s ease;
}

.quick-menu__list li a:hover {
    color: #0066cc;
    background: #f8f9fa;
}

.quick-menu__list li.active a {
    color: #0066cc;
    font-weight: 600;
}

.quick-menu__logo {
    padding: 20px 20px 20px 30px;
    text-align: left;
    border-top: 1px solid #eee;
}

.quick-menu__logo img {
    height: 30px;
    width: auto;
    opacity: 0.7;
}

/* 태블릿 이하에서 숨김 */
@media (max-width: 1400px) {
    .quick-menu {
        display: none;
    }
}

/* ===================================
   Page Header
=================================== */
.page-header {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('/assets/images/company/hero.jpg');
    background-size: cover;
    background-position: center;
    padding: 140px 20px 80px;
    text-align: center;
}

.page-header__container {
    max-width: 1200px;
    margin: 0 auto;
}

.page-header__title {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.page-header__breadcrumb {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.page-header__breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-header__breadcrumb a:hover {
    color: #fff;
}

.page-header__breadcrumb span {
    margin: 0 8px;
}

/* ===================================
   About Intro
=================================== */
.about-intro {
    padding: 100px 20px;
    background: #fff;
}

.about-intro__container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-intro__title {
    font-size: 38px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.4;
    margin-bottom: 30px;
}

.about-intro__title .highlight {
    color: #0066cc;
}

.about-intro__text {
    font-size: 17px;
    color: #555;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-intro__text strong {
    color: #1a1a1a;
}

.about-intro__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-card {
    background: #f8f9fa;
    padding: 35px 20px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: #0066cc;
    transform: translateY(-5px);
}

.stat-card:hover .stat-card__number,
.stat-card:hover .stat-card__label {
    color: #fff;
}

.stat-card__number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: #0066cc;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.stat-card__number small {
    font-size: 24px;
}

.stat-card__label {
    font-size: 14px;
    color: #666;
    transition: color 0.3s ease;
}

/* ===================================
   Company Info
=================================== */
.company-info {
    padding: 80px 20px;
    background: #f8f9fa;
}

.company-info__container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.info-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.info-card__icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0066cc 0%, #1e3a5f 100%);
    border-radius: 12px;
    flex-shrink: 0;
}

.info-card__icon i {
    font-size: 22px;
    color: #fff;
}

.info-card__content {
    display: flex;
    flex-direction: column;
}

.info-card__label {
    font-size: 13px;
    color: #888;
    margin-bottom: 5px;
}

.info-card__value {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

/* ===================================
   Business Area
=================================== */
.business-area {
    padding: 100px 20px;
    background: #fff;
    overflow: hidden;
}

.business-area__container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 50px;
}

.section-title--white {
    color: #fff;
}

.business-area__slider {
    overflow: hidden;
    width: 100%;
    position: relative;
    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);
}

.business-area__track {
    display: flex;
    gap: 20px;
    animation: slideLoop 40s linear infinite;
    width: max-content;
}

.business-area__track:hover {
    animation-play-state: paused;
}

@keyframes slideLoop {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.area-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 28px;
    background: #f8f9fa;
    border-radius: 50px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.area-item:hover {
    background: #0066cc;
    color: #fff;
}

.area-item i {
    font-size: 18px;
    color: #0066cc;
    transition: color 0.3s ease;
}

.area-item:hover i {
    color: #fff;
}

.area-item span {
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
}

/* ===================================
   Core Values
=================================== */
.core-values {
    padding: 120px 20px;
    background: #0a0a0a;
}

.core-values__container {
    max-width: 1200px;
    margin: 0 auto;
}

.core-values__header {
    text-align: center;
    margin-bottom: 70px;
}

.core-values__title {
    font-size: 38px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.core-values__subtitle {
    font-size: 16px;
    color: #888;
}

.core-values__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.core-value-card {
    background: linear-gradient(145deg, #151515 0%, #1a1a1a 100%);
    padding: 45px 35px;
    border-radius: 16px;
    border: 1px solid #252525;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.core-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #0066cc, #00d4ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.core-value-card:hover {
    transform: translateY(-10px);
    border-color: #333;
}

.core-value-card:hover::before {
    transform: scaleX(1);
}

.core-value-card__number {
    font-size: 48px;
    font-weight: 800;
    color: #222;
    margin-bottom: 25px;
    transition: color 0.4s ease;
}

.core-value-card:hover .core-value-card__number {
    color: #0066cc;
}

.core-value-card__title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.core-value-card__desc {
    font-size: 14px;
    color: #777;
    line-height: 1.7;
}

/* ===================================
   CTA Simple
=================================== */
.cta-simple {
    padding: 60px 20px;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/assets/images/cta.jpg');
    background-size: cover;
    background-position: center 70%;
}

.cta-simple__container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.cta-simple__text {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
}

.btn--primary {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 4px;
    background: #0066cc;
    color: #fff;
    border: 2px solid #0066cc;
    transition: all 0.3s ease;
}

.btn--primary:hover {
    background: #0052a3;
    border-color: #0052a3;
}

/* ===================================
   Scroll Fade Animation
=================================== */
.scroll-fade {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* 순차 딜레이 */
.scroll-fade:nth-child(1) { transition-delay: 0s; }
.scroll-fade:nth-child(2) { transition-delay: 0.1s; }
.scroll-fade:nth-child(3) { transition-delay: 0.2s; }
.scroll-fade:nth-child(4) { transition-delay: 0.3s; }
.scroll-fade:nth-child(5) { transition-delay: 0.4s; }
.scroll-fade:nth-child(6) { transition-delay: 0.5s; }

/* ===================================
   Floating Buttons (for subpages)
=================================== */
.floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.floating__btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.floating__btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.floating__btn i {
    font-size: 20px;
}

.floating__btn--phone {
    background: #28a745;
    color: #fff;
}

.floating__btn--contact {
    background: #0066cc;
    color: #fff;
}

.floating__btn--top {
    background: #fff;
    color: #333;
    opacity: 0;
    visibility: hidden;
}

.floating__btn--top.visible {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   Responsive
=================================== */
@media (max-width: 1024px) {
    .about-intro__container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .company-info__container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .core-values__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 20px 60px;
    }
    
    .page-header__title {
        font-size: 32px;
    }
    
    .about-intro {
        padding: 60px 20px;
    }
    
    .about-intro__title {
        font-size: 28px;
    }
    
    .about-intro__stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .stat-card {
        padding: 25px 15px;
    }
    
    .stat-card__number {
        font-size: 28px;
    }
    
    .company-info__container {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .core-values__center {
        width: 220px;
        height: 220px;
    }
    
    .core-values__icon i {
        font-size: 36px;
    }
    
    .core-values__items {
        flex-direction: column;
        gap: 15px;
    }
    
    .core-values__grid {
        grid-template-columns: 1fr;
    }
    
    .core-values {
        padding: 80px 20px;
    }
    
    .core-values__title {
        font-size: 28px;
    }
}