/* Font Face */
@font-face {
    font-family: 'Chosunilbo';
    src: url('../fonts/ChosunNm.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Continuous';
    src: url('../fonts/continuous.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Chosunilbo', Arial, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    background: #e8ebe6;
    position: relative;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    min-height: -webkit-fill-available;
}

/* Mobile viewport fix */
@supports (-webkit-touch-callout: none) {
    html {
        height: -webkit-fill-available;
    }
}

/* Ensure no extra space from line-height */
.hero-section,
.main-section {
    line-height: 1;
}

/* Hero Fade In Effect for all pages */
.hero-section,
.main-section.fullscreen-slider,
.fullscreen-slider-container,
.hero-slider-section {
    opacity: 0;
    animation: heroFadeIn 1.8s ease-out forwards;
    animation-delay: 0.2s;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Chosunilbo', serif;
    font-weight: 700;
    line-height: 1.2;
    color: #7a8471;
}

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

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

/* Common Layout Classes */
.page-content {
    width: 100%;
    overflow: hidden;
}

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

/* Main Content */
.main-content {
    margin-left: 0;
    transition: margin-left 0.3s ease;
}

/* Main Section */
.main-section {
    height: 100vh;
    position: relative;
    overflow: hidden;
    z-index: 990; /* 헤더(z-index: 999) 아래 - 헤더가 슬라이더 위에 오버레이됨 */
}

.content-wrap {
    width: 90%;
    margin: 0 auto;
    padding: 0 20px;
}

/* Scroll Animation Styles */
.animate-element {
    opacity: 0;
    transition: all 0.8s ease;
}

.about-title.animate-element {
    transform: translateY(30px);
    transition-delay: 0.1s;
}

.about-title.animate-element.animate {
    opacity: 1;
    transform: translateY(0);
}

/* About Title */
.about-title {
    font-family: 'Chosunilbo', serif;
    font-size: 2rem;
    line-height: 1.6;
    color: #7a8471;
    font-weight: bold;
    letter-spacing: 2px;
}

/* About Description */
.about-description-wrap {
    text-align: center;
    padding: 120px 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* 27인치 모니터급 큰 화면에서만 80% */
@media (min-width: 1920px) {
    .content-wrap {
        width: 80%;
    }
}

/* 모바일에서 content-wrap 패딩 제거 및 main-section 조정 */
@media (max-width: 768px) {
    .main-section {
        margin-top: -85px;
    }

    .content-wrap {
        padding: 0;
    }

    .about-description-wrap {
        padding: 80px 0;
        margin: 0 -20px;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

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

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* Scrolling Marquee */
.marquee-section {
    padding: 0;
    overflow: hidden;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-text {
    display: inline-block;
    animation: marquee 60s linear infinite;
    font-family: 'ChosunNm', serif;
    font-size: 3rem;
    font-weight: 300;
    color: #7a8471;
    letter-spacing: 8px;
    font-style: italic;
}

.marquee-text span {
    padding-right: 80px;
}

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

/* Full Banner Section */
.full-banner {
    height: 70vh;
    background-image: url('https://images.unsplash.com/photo-1571003123894-1f0594d2b5d9?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&h=1080&q=80');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Desktop only - parallax effect */
@media (min-width: 1024px) {
    .full-banner {
        background-attachment: fixed;
    }
}

/* Responsive Marquee */
@media (max-width: 768px) {
    .marquee-text {
        font-size: 2rem;
        letter-spacing: 4px;
    }

    .marquee-text span {
        padding-right: 50px;
    }

    .full-banner {
        height: 60vh;
        background-attachment: scroll;
    }
}

@media (max-width: 480px) {
    .marquee-section {
        padding: 10px 0;
    }

    .marquee-text {
        font-size: 2rem;
        letter-spacing: 2px;
        font-weight: bold;
        animation: marquee 40s linear infinite;
    }

    .marquee-text span {
        padding-right: 30px;
    }

    .full-banner {
        height: 50vh;
    }
}