/*
Theme Name: Future Engineering Wellness
Theme URI: https://futureengineering-eg.com
Author: Future Wellness Group
Description: 글로벌 웰빙 트렌드를 다루는 따뜻하고 신뢰감 있는 전문 블로그 테마입니다. 부드러운 색상과 우아한 디자인으로 건강과 웰빙 정보를 효과적으로 전달합니다.
Version: 3.1.2
License: GNU General Public License v2 or later
Text Domain: fe-wellness-theme
*/

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

:root {
    --fe-cream: #f5e6d3;
    --fe-peach: #e8c4b8;
    --fe-brown: #6b5444;
    --fe-dark: #3d2f24;
    --fe-white: #ffffff;
    --fe-light: #faf7f2;
    --fe-accent: #d4a59a;
    --fe-text: #4a3f35;
    --fe-gray: #8b7d6b;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--fe-light);
    color: var(--fe-text);
    line-height: 1.7;
    font-size: 16px;
}

/* 타이포그래피 */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--fe-dark);
}

/* 컨테이너 */
.fe-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.fe-narrow-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 헤더 */
.fe-header {
    background: var(--fe-white);
    border-bottom: 1px solid var(--fe-cream);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.fe-header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.fe-logo-link {
    text-decoration: none;
}

.fe-logo {
    font-size: 26px;
    font-weight: 700;
    color: var(--fe-brown);
    font-family: 'Georgia', serif;
    letter-spacing: -0.5px;
}

.fe-nav {
    display: flex;
    gap: 36px;
    align-items: center;
}

.fe-nav-link {
    color: var(--fe-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.fe-nav-link:hover {
    color: var(--fe-brown);
}

.fe-nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--fe-peach);
    transition: width 0.3s ease;
}

.fe-nav-link:hover::after {
    width: 100%;
}

/* 모바일 메뉴 */
.fe-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--fe-brown);
    font-size: 24px;
    cursor: pointer;
}

/* 히어로 섹션 */
.fe-hero {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, var(--fe-cream) 0%, var(--fe-light) 100%);
    border-radius: 0 0 60px 60px;
}

.fe-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.fe-hero-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--fe-brown);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.fe-hero-title {
    font-size: 60px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--fe-dark);
    letter-spacing: -1px;
}

.fe-hero-subtitle {
    font-size: 19px;
    color: var(--fe-gray);
    line-height: 1.7;
    margin-bottom: 40px;
}

.fe-hero-cta {
    display: inline-block;
    padding: 16px 40px;
    background: var(--fe-brown);
    color: var(--fe-white);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-size: 16px;
}

.fe-hero-cta:hover {
    background: var(--fe-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(107, 84, 68, 0.2);
}

/* 특징 카드 그리드 */
.fe-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin: 80px 0;
}

.fe-feature-card {
    background: var(--fe-white);
    border-radius: 24px;
    padding: 48px 36px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.fe-feature-card:hover {
    border-color: var(--fe-peach);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(212, 165, 154, 0.15);
}

.fe-feature-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: block;
}

.fe-feature-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--fe-dark);
}

.fe-feature-desc {
    font-size: 15px;
    color: var(--fe-gray);
    line-height: 1.7;
}

/* 회사 소개 */
.fe-about-section {
    background: var(--fe-white);
    border-radius: 40px;
    padding: 80px 60px;
    margin: 100px 0;
    text-align: center;
}

.fe-about-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--fe-brown);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.fe-about-title {
    font-size: 44px;
    font-weight: 600;
    margin-bottom: 32px;
    color: var(--fe-dark);
}

.fe-about-content {
    font-size: 18px;
    line-height: 1.8;
    color: var(--fe-gray);
    max-width: 800px;
    margin: 0 auto;
}

/* 게시글 섹션 */
.fe-posts-section {
    padding: 100px 0;
}

.fe-section-header {
    text-align: center;
    margin-bottom: 80px;
}

.fe-section-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--fe-brown);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.fe-section-title {
    font-size: 48px;
    font-weight: 600;
    color: var(--fe-dark);
}

.fe-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
}

.fe-post-card {
    background: var(--fe-white);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.fe-post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(212, 165, 154, 0.15);
}

.fe-post-image {
    width: 100%;
    height: 260px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--fe-cream) 0%, var(--fe-peach) 100%);
}

.fe-post-content {
    padding: 32px;
}

.fe-post-category {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--fe-brown);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.fe-post-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.4;
    color: var(--fe-dark);
}

.fe-post-excerpt {
    font-size: 15px;
    color: var(--fe-gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

.fe-post-meta {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--fe-gray);
    padding-top: 24px;
    border-top: 1px solid var(--fe-cream);
}

/* 단일 게시글 */
.fe-single {
    max-width: 800px;
    margin: 80px auto;
    padding: 0 24px;
}

.fe-single-header {
    text-align: center;
    margin-bottom: 60px;
}

.fe-single-category {
    font-size: 13px;
    font-weight: 600;
    color: var(--fe-brown);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.fe-single-title {
    font-size: 50px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 28px;
    color: var(--fe-dark);
}

.fe-single-meta {
    font-size: 15px;
    color: var(--fe-gray);
}

.fe-single-image {
    width: 100%;
    max-width: 900px;
    margin: 0 auto 60px;
    border-radius: 24px;
    display: block;
}

.fe-single-content {
    font-size: 18px;
    line-height: 1.9;
    color: var(--fe-text);
}

.fe-single-content p {
    margin-bottom: 28px;
}

.fe-single-content h2 {
    font-size: 36px;
    font-weight: 600;
    margin: 48px 0 24px;
    color: var(--fe-dark);
}

.fe-single-content h3 {
    font-size: 28px;
    font-weight: 600;
    margin: 36px 0 20px;
    color: var(--fe-dark);
}

.fe-single-content a {
    color: var(--fe-brown);
    text-decoration: underline;
}

.fe-single-content img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin: 36px 0;
}

/* 푸터 */
.fe-footer {
    background: var(--fe-dark);
    color: var(--fe-cream);
    padding: 80px 0 40px;
    margin-top: 100px;
    border-radius: 60px 60px 0 0;
}

.fe-footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.fe-footer-brand h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--fe-white);
    margin-bottom: 16px;
    font-family: 'Georgia', serif;
}

.fe-footer-desc {
    font-size: 15px;
    color: var(--fe-cream);
    line-height: 1.7;
    opacity: 0.9;
}

.fe-footer-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--fe-white);
}

.fe-footer-links {
    list-style: none;
}

.fe-footer-links li {
    margin-bottom: 14px;
}

.fe-footer-links a {
    color: var(--fe-cream);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
    opacity: 0.9;
}

.fe-footer-links a:hover {
    color: var(--fe-white);
    opacity: 1;
}

.fe-footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(245, 230, 211, 0.2);
    color: var(--fe-cream);
    font-size: 14px;
    opacity: 0.8;
}

/* 반응형 */
@media (max-width: 968px) {
    .fe-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .fe-features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .fe-nav {
        display: none;
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        background: var(--fe-white);
        flex-direction: column;
        padding: 32px;
        gap: 24px;
        border-bottom: 1px solid var(--fe-cream);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .fe-nav.active {
        display: flex;
    }
    
    .fe-menu-toggle {
        display: block;
    }
    
    .fe-hero-title {
        font-size: 40px;
    }
    
    .fe-section-title {
        font-size: 36px;
    }
    
    .fe-single-title {
        font-size: 36px;
    }
    
    .fe-footer-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .fe-about-section {
        padding: 60px 32px;
    }
    
    .fe-hero {
        border-radius: 0 0 40px 40px;
    }
}

@media (max-width: 480px) {
    .fe-hero-title {
        font-size: 32px;
    }
    
    .fe-about-title {
        font-size: 32px;
    }
}