/* ============================================
   JEJULABS - 제주시트러스랩스 스타일시트
   테라코타 오렌지 테마
   ============================================ */

/* ========== PAPERLOGY FONT ========== */
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-1Thin.woff2') format('woff2');
    font-weight: 100;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-2ExtraLight.woff2') format('woff2');
    font-weight: 200;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-3Light.woff2') format('woff2');
    font-weight: 300;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-4Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-5Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-6SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-7Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-8ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-display: swap;
}
@font-face {
    font-family: 'Paperlogy';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-9Black.woff2') format('woff2');
    font-weight: 900;
    font-display: swap;
}

/* ========== RESET & VARIABLES ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --font-main: 'Paperlogy', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;

    /* ★ 메인: 테라코타 오렌지 */
    --primary: #CE6542;
    --primary-light: #D8825F;
    --primary-dark: #A14E2E;
    --primary-darker: #5C2E1A;

    /* ★ 포인트: 라임 옐로우 */
    --accent: #F9FEC7;
    --accent-deep: #E8EDA0;
    --accent-text: #6B6E2A;

    /* 배경 */
    --bg-light: #FFF8F5;
    --bg-white: #FFFFFF;
    --bg-dark: #5C2E1A;
    --bg-warm: #FEF0EB;

    /* 텍스트 */
    --text-dark: #1A1A2E;
    --text-medium: #4A4A5A;
    --text-light: #7A7A8A;
    --text-white: #FFFFFF;

    /* 기타 */
    --border: #F0E0DA;
    --shadow: 0 4px 30px rgba(206,101,66,0.08);
    --shadow-lg: 0 20px 60px rgba(206,101,66,0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    background: var(--bg-white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0 5%;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(206,101,66,0.08);
}

.nav-logo {
    font-family: var(--font-main);
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--text-white);
    text-decoration: none;
    letter-spacing: 1px;
    transition: var(--transition);
}

.navbar.scrolled .nav-logo { color: var(--primary-dark); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    transition: var(--transition);
    position: relative;
}

.navbar.scrolled .nav-links a { color: var(--text-medium); }
.nav-links a:hover { color: var(--primary); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after { width: 100%; }

.nav-cta {
    background: var(--primary) !important;
    color: var(--text-white) !important;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700 !important;
}

.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px; height: 2px;
    background: white;
    transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--text-dark); }

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, #5C2E1A 0%, #CE6542 40%, #D8825F 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 70%, rgba(249,254,199,0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(1deg); }
    66% { transform: translate(-20px, 20px) rotate(-1deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(249,254,199,0.12);
    border: 1px solid rgba(249,254,199,0.25);
    border-radius: 50px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero h1 {
    font-size: clamp(2.2rem, 5.5vw, 4.2rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--accent), #FFFFDD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    font-weight: 300;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.9;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    font-weight: 300;
    text-align: center;
    animation: bounce 2s ease infinite;
}

.hero-scroll i { display: block; margin-top: 8px; font-size: 1.2rem; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-main);
}

.btn-primary {
    background: var(--accent);
    color: var(--primary-dark);
    box-shadow: 0 4px 20px rgba(249,254,199,0.4);
}

.btn-primary:hover {
    background: #FFFFDD;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(249,254,199,0.5);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
    transform: translateY(-2px);
}

/* ========== SECTION COMMON ========== */
section { padding: 120px 5%; }

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-header p {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== STATS ========== */
.stats {
    background: var(--bg-white);
    padding: 80px 5%;
    margin-top: -1px;
}

.stats-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-light);
    border-radius: var(--radius);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 56px; height: 56px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.6;
}

/* ========== ABOUT ========== */
.about { background: var(--bg-light); }

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

.about-image {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius);
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 300px;
    background: linear-gradient(135deg, var(--bg-warm), #F5D5C8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
}

.about-image-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.3;
}

.about-text h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-dark);
    line-height: 1.4;
}

.about-text p {
    color: var(--text-medium);
    margin-bottom: 16px;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.about-feature i {
    color: var(--primary);
    font-size: 1rem;
}

/* ========== INGREDIENTS ========== */
.ingredients { background: var(--bg-white); }

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

.ingredients-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ingredients-text h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.ingredients-desc {
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 32px;
}

.ingredients-desc strong {
    color: var(--text-dark);
    font-weight: 700;
}

.ingredients-image {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-light);
    padding: 24px;
    border-radius: 24px;
}

.ingredients-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.ingredients-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--bg-warm), var(--accent));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border-radius: 24px;
}

.ingredients-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.35;
}

.ingredients-placeholder span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    opacity: 0.35;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ========== PRODUCTS ========== */
.products { background: var(--bg-light); }

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

.products-image {
    position: relative;
    overflow: hidden;
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    padding: 24px;
    border-radius: 24px;
}

.products-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.products-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #FFF3E0, rgba(206,101,66,0.12));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border-radius: 24px;
}

.products-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.35;
}

.products-placeholder span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    opacity: 0.35;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.products-logo-text {
    font-family: var(--font-main);
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--primary-dark);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.products-info {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.products-logo {
    width: 160px;
    height: auto;
    margin-bottom: 16px;
}

.products-info .section-tag { margin-bottom: 4px; }

.products-info h2 {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.products-desc {
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 24px;
}

.btn-store {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-medium);
    padding: 12px 28px;
    border: 1px solid var(--border);
    border-radius: 50px;
    transition: var(--transition);
}

.btn-store:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-store i {
    font-size: 0.75rem;
    transition: var(--transition);
}

.btn-store:hover i {
    transform: translateX(4px);
}

/* ========== OEM/ODM ========== */
.oemodm { background: var(--bg-warm); }

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

.oemodm-intro {
    max-width: 800px;
    margin: 0 auto 64px;
    text-align: center;
}

.oemodm-intro p {
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text-medium);
    line-height: 1.9;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.process-step {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-white);
    border-radius: var(--radius);
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.step-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.step-icon {
    width: 52px; height: 52px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.process-step h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.process-step p {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-light);
    line-height: 1.6;
}

.oem-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.oem-benefit {
    display: flex;
    gap: 16px;
    padding: 28px;
    background: var(--bg-white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.oem-benefit:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.oem-benefit-icon {
    flex-shrink: 0;
    width: 44px; height: 44px;
    background: linear-gradient(135deg, rgba(206,101,66,0.12), rgba(206,101,66,0.05));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
}

.oem-benefit h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.oem-benefit p {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.6;
}

/* ========== DIY EDUCATION ========== */
.education { background: var(--bg-white); }

.edu-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.edu-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.edu-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.edu-card-header {
    padding: 40px 28px 28px;
    position: relative;
}

.edu-card-header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
}

.edu-card:nth-child(1) .edu-card-header::before { background: var(--primary); }
.edu-card:nth-child(2) .edu-card-header::before { background: var(--primary-light); }
.edu-card:nth-child(3) .edu-card-header::before { background: var(--primary-dark); }

.edu-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.edu-card:nth-child(1) .edu-badge { background: rgba(206,101,66,0.1); color: var(--primary); }
.edu-card:nth-child(2) .edu-badge { background: rgba(216,130,95,0.1); color: var(--primary-light); }
.edu-card:nth-child(3) .edu-badge { background: rgba(161,78,46,0.1); color: var(--primary-dark); }

.edu-card h4 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.edu-card-header p {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.7;
}

.edu-card-body {
    padding: 0 28px 28px;
}

.edu-info {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.edu-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-medium);
}

.edu-info li i {
    color: var(--primary);
    width: 16px;
    text-align: center;
}

/* ========== PRESS ========== */
.press { background: var(--bg-light); }

.press-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.press-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.press-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.press-card-img {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--bg-light);
}

.press-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.press-card:hover .press-card-img img {
    transform: scale(1.05);
}

.press-placeholder {
    background: linear-gradient(135deg, var(--primary-darker), var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
}

.press-placeholder i {
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.2);
}

.press-date {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 2;
}

.press-card-body {
    padding: 24px;
}

.press-source {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.press-card-body h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.press-card-body p {
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========== CONTACT ========== */
.contact {
    background: linear-gradient(135deg, #5C2E1A 0%, #CE6542 100%);
    color: var(--text-white);
}

.contact .section-tag { color: var(--accent); }
.contact .section-header h2 { color: var(--text-white); }
.contact .section-header p { color: rgba(255,255,255,0.6); }

.contact-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-info-item i {
    width: 42px; height: 42px;
    background: rgba(249,254,199,0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.95rem;
    color: var(--accent);
}

.contact-info-item p {
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

.contact-info-item strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 4px;
}

.contact-form {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: rgba(255,255,255,0.8);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    font-size: 0.95rem;
    font-family: var(--font-main);
    font-weight: 400;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255,255,255,0.12);
}

.form-group select option { background: var(--primary-darker); color: white; }
.form-group textarea { resize: vertical; min-height: 120px; }

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--accent);
    color: var(--primary-darker);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-main);
}

.btn-submit:hover { background: #FFFFDD; transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.form-status {
    text-align: center;
    margin-top: 16px;
    font-size: 0.9rem;
    font-weight: 500;
    min-height: 24px;
}

.form-status.success { color: var(--accent); }
.form-status.error { color: #FF7D7D; }

/* ========== FOOTER ========== */
footer {
    background: #2A1510;
    color: rgba(255,255,255,0.5);
    padding: 48px 5%;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    font-weight: 900;
    font-size: 1.3rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

footer p {
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.9;
}

.footer-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 24px;
}

.footer-links a {
    color: rgba(255,255,255,0.4);
    font-size: 1.1rem;
    transition: var(--transition);
}

.footer-links a:hover { color: var(--primary-light); }

/* ========== ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========== RESPONSIVE ========== */

/* ---------- Tablet (1024px 이하) ---------- */
@media (max-width: 1024px) {
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .oem-benefits { grid-template-columns: 1fr; }
    .press-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Mobile (768px 이하) ---------- */
@media (max-width: 768px) {

    /* ── 전체 섹션 여백 축소 ── */
    section { padding: 60px 5%; }

    /* ── 네비게이션 ── */
    .navbar { height: 60px; padding: 0 4%; }

    .nav-logo { font-size: 1.2rem; }

    .nav-links {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }

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

    .nav-links li { width: 100%; }

    .nav-links a {
        color: var(--text-dark) !important;
        padding: 14px 0;
        display: block;
        border-bottom: 1px solid var(--border);
        font-size: 0.95rem;
    }

    .nav-links li:last-child a { border-bottom: none; }

    .nav-cta {
        text-align: center;
        margin-top: 8px;
        border-radius: 8px !important;
        padding: 12px 20px !important;
    }

    .hamburger { display: flex; }

    /* ── 히어로 ── */
    .hero { min-height: 100svh; padding: 0 6%; }

    .hero-content { padding: 0; }

    .hero-badge {
        font-size: 0.7rem;
        padding: 6px 16px;
        letter-spacing: 2px;
        margin-bottom: 20px;
    }

    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.35;
        margin-bottom: 16px;
    }

    .hero p {
        font-size: 0.9rem;
        line-height: 1.7;
        margin-bottom: 28px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        padding: 14px 24px;
        font-size: 0.9rem;
    }

    .hero-scroll { bottom: 24px; font-size: 0.7rem; }

    /* ── 섹션 헤더 ── */
    .section-header { margin-bottom: 40px; }

    .section-header h2 {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }

    .section-header p {
        font-size: 0.9rem;
        padding: 0 4%;
    }

    .section-tag {
        font-size: 0.7rem;
        letter-spacing: 2px;
    }

    /* ── 통계 카드 ── */
    .stats { padding: 48px 5%; }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stat-card { padding: 28px 20px; }

    .stat-icon {
        width: 44px; height: 44px;
        margin-bottom: 14px;
        font-size: 1.1rem;
    }

    .stat-number { font-size: 2.2rem; }
    .stat-label { font-size: 0.82rem; }

    /* ── 소개 ── */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .about-image { aspect-ratio: 16/10; }

    .about-text h3 {
        font-size: 1.35rem;
        text-align: center;
    }

    .about-text p {
        font-size: 0.9rem;
        text-align: center;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 24px;
    }

    .about-feature {
        justify-content: center;
        font-size: 0.88rem;
    }

    /* ── 원료 ── */
    .ingredients-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

    .ingredients-text h2 { font-size: 1.6rem; }
    .ingredients-desc { font-size: 0.9rem; }

    .ingredients-image { padding: 16px; }

    /* ── 제품 ── */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .products-image {
        padding: 16px;
        order: -1;
    }

    .products-info h2 { font-size: 1.5rem; }
    .products-desc { font-size: 0.9rem; }
    .products-logo { width: 120px; }

    /* ── OEM/ODM ── */
    .oemodm-intro { margin-bottom: 40px; }
    .oemodm-intro p { font-size: 0.9rem; }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 40px;
    }

    .process-step { padding: 24px 16px; }

    .step-icon {
        width: 44px; height: 44px;
        font-size: 1rem;
    }

    .process-step h4 { font-size: 0.95rem; }
    .process-step p { font-size: 0.82rem; }

    .oem-benefits {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .oem-benefit { padding: 20px; }
    .oem-benefit h4 { font-size: 0.9rem; }
    .oem-benefit p { font-size: 0.82rem; }

    .oem-benefit-icon {
        width: 40px; height: 40px;
        font-size: 1rem;
    }

    /* ── DIY 교육 ── */
    .edu-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .edu-card-header { padding: 28px 20px 20px; }
    .edu-card h4 { font-size: 1.1rem; }
    .edu-card-header p { font-size: 0.85rem; }
    .edu-card-body { padding: 0 20px 20px; }
    .edu-info li { font-size: 0.82rem; }

    /* ── 언론 보도 ── */
    .press-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .press-card-img { height: 180px; }

    .press-card-body { padding: 16px; }
    .press-card-body h4 { font-size: 0.95rem; }
    .press-card-body p { font-size: 0.82rem; }

    /* ── 문의하기 ── */
    .contact-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-info h3 {
        font-size: 1.2rem;
        text-align: center;
    }

    .contact-info-item {
        margin-bottom: 16px;
    }

    .contact-info-item i {
        width: 36px; height: 36px;
        font-size: 0.85rem;
    }

    .contact-info-item p { font-size: 0.85rem; }
    .contact-info-item strong { font-size: 0.88rem; }

    .contact-form { padding: 24px 16px; }

    .form-row { grid-template-columns: 1fr; }

    .form-group label { font-size: 0.82rem; }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 0.9rem;
    }

    .btn-submit {
        padding: 14px;
        font-size: 0.95rem;
    }

    /* ── 푸터 ── */
    footer { padding: 36px 5%; }
    .footer-logo { font-size: 1.1rem; }
    footer p { font-size: 0.78rem; line-height: 1.8; }
    .footer-links { gap: 20px; }
    .footer-links a { font-size: 1rem; }
}

/* ---------- Small Mobile (480px 이하) ---------- */
@media (max-width: 480px) {
    section { padding: 48px 4%; }

    .hero h1 { font-size: 1.5rem; }
    .hero p { font-size: 0.85rem; }
    .hero-badge { font-size: 0.65rem; padding: 5px 12px; }

    .hero-buttons .btn {
        max-width: 100%;
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    .section-header h2 { font-size: 1.3rem; }
    .section-header p { font-size: 0.85rem; }

    .stat-number { font-size: 1.8rem; }
    .stat-card { padding: 24px 16px; }

    .about-text h3 { font-size: 1.2rem; }
    .about-text p { font-size: 0.85rem; }

    .ingredients-text h2 { font-size: 1.4rem; }

    .products-info h2 { font-size: 1.3rem; }
    .products-logo { width: 100px; }

    .press-card-img { height: 160px; }
    .press-card-body { padding: 14px; }
    .press-card-body h4 { font-size: 0.9rem; }

    .contact-form { padding: 20px 14px; }

    .oem-benefit { flex-direction: column; align-items: center; text-align: center; }
    .oem-benefit-icon { margin-bottom: 4px; }

    footer p { font-size: 0.72rem; }
}

/* Language Switch */
.lang-switch {
    display: flex;
    gap: 4px;
    margin-left: 20px;
    align-items: center;
}
.lang-switch a {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}
.lang-switch a:hover {
    color: var(--primary);
    border-color: var(--primary);
}
.lang-switch a.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Mobile language switch */
/* Mobile language switch */
@media (max-width: 768px) {
    .lang-switch {
        margin: 20px auto 8px;
        padding-top: 20px;
        border-top: 1px solid var(--border);
        justify-content: center;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .lang-switch a {
        padding: 8px 20px;
        font-size: 0.85rem;
        border-radius: 50px;
        border: 1px solid var(--border);
        color: var(--text-light);
    }

    .lang-switch a.active {
        background: var(--primary);
        color: white;
        border-color: var(--primary);
    }
}

/* ========== Chinese Font ========== */

/* 중문 페이지 - 한자만 Noto Sans SC, 영문/숫자는 Paperlogy 유지 */
html[lang="zh"] body,
html[lang="zh"] p,
html[lang="zh"] li,
html[lang="zh"] span,
html[lang="zh"] label,
html[lang="zh"] input,
html[lang="zh"] select,
html[lang="zh"] textarea,
html[lang="zh"] button {
    font-family: var(--font-main), "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

html[lang="zh"] h1,
html[lang="zh"] h2,
html[lang="zh"] h3,
html[lang="zh"] h4 {
    font-family: var(--font-main), "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}