/* ============================================
   Still Love Life - International Lifestyle Blog
   Revenue-Optimized Design
   ============================================ */

:root {
    --primary: #e07a5f;
    --primary-dark: #c96a52;
    --primary-light: #f2a88e;
    --secondary: #81b29a;
    --accent: #3d405b;
    --bg: #fefcf8;
    --bg-secondary: #f8f5f0;
    --bg-card: #ffffff;
    --text: #2d3436;
    --text-secondary: #636e72;
    --text-light: #b2bec3;
    --border: #e8e4df;
    --shadow-sm: 0 2px 8px rgba(45,52,54,.06);
    --shadow-md: 0 4px 20px rgba(45,52,54,.08);
    --shadow-lg: 0 8px 40px rgba(45,52,54,.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --font-serif: 'Crimson Pro', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all .3s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); font-size: 16px; line-height: 1.7; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
.header { position: sticky; top: 0; z-index: 1000; background: rgba(254,252,248,.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; }
.logo-icon { font-size: 1.8rem; transition: var(--transition); }
.logo:hover .logo-icon { animation: heartbeat 1.2s ease infinite; }
@keyframes heartbeat { 0%,100%{transform:scale(1)} 15%{transform:scale(1.15)} 30%{transform:scale(1)} 45%{transform:scale(1.1)} }

.nav-list { display: flex; gap: 36px; }
.nav-link { font-weight: 500; font-size: .95rem; color: var(--text-secondary); padding: 8px 0; position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--primary); transition: var(--transition); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover, .nav-link.active { color: var(--text); }

.nav-dropdown { position: relative; }
.dropdown-menu { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); background: var(--bg-card); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 12px 0; min-width: 200px; opacity: 0; visibility: hidden; transition: var(--transition); }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; }
.dropdown-item { display: block; padding: 10px 20px; color: var(--text-secondary); font-size: .9rem; }
.dropdown-item:hover { background: var(--bg-secondary); color: var(--primary); }

.header-actions { display: flex; align-items: center; gap: 16px; }
.search-toggle { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--text-secondary); transition: var(--transition); }
.search-toggle:hover { background: var(--bg-secondary); color: var(--text); }

.lang-switch { position: relative; }
.current-lang { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--bg-secondary); font-size: 1.2rem; cursor: pointer; transition: var(--transition); }
.lang-menu { position: absolute; top: calc(100% + 8px); right: 0; background: var(--bg-card); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 8px 0; min-width: 150px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: var(--transition); }
.lang-switch:hover .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu a { display: flex; align-items: center; gap: 8px; padding: 10px 16px; font-size: .9rem; color: var(--text-secondary); }
.lang-menu a:hover { background: var(--bg-secondary); color: var(--primary); }

/* Search Modal */
.search-modal { position: fixed; inset: 0; background: rgba(45,52,54,.6); backdrop-filter: blur(4px); z-index: 2000; display: none; align-items: flex-start; justify-content: center; padding-top: 15vh; }
.search-modal.active { display: flex; }
.search-container { width: 90%; max-width: 640px; position: relative; }
.search-input { width: 100%; padding: 20px 60px 20px 28px; font-size: 1.15rem; border: none; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); outline: none; background: var(--bg-card); }
.search-close { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 1.8rem; color: var(--text-light); }
.search-close:hover { color: var(--text); }
.search-results { background: var(--bg-card); border-radius: var(--radius-md); margin-top: 12px; max-height: 420px; overflow-y: auto; box-shadow: var(--shadow-lg); }
.search-result-item { display: flex; flex-direction: column; padding: 18px 24px; border-bottom: 1px solid var(--border); transition: var(--transition); }
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-secondary); }
.search-result-title { font-weight: 600; color: var(--text); margin-bottom: 4px; }
.search-result-excerpt { font-size: .875rem; color: var(--text-light); margin-bottom: 6px; }
.search-result-category { font-size: .75rem; color: var(--primary); font-weight: 500; }
.no-results { padding: 32px; text-align: center; color: var(--text-light); }

/* Hero */
.hero { background: linear-gradient(165deg, #fefcf8 0%, #fdf8f3 50%, #faf5ef 100%); padding: 100px 0 80px; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 60%; height: 200%; background: radial-gradient(circle, rgba(224,122,95,.08) 0%, transparent 60%); pointer-events: none; }
.hero-content { max-width: 720px; margin: 0 auto; position: relative; }
.hero-title { font-family: var(--font-serif); font-size: 3.2rem; font-weight: 700; color: var(--text); margin-bottom: 20px; line-height: 1.2; letter-spacing: -.03em; }
.hero-subtitle { font-size: 1.25rem; color: var(--text-secondary); margin-bottom: 32px; }
.hero-tags { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.tag { background: var(--bg-card); color: var(--primary); padding: 10px 24px; border-radius: var(--radius-full); font-size: .9rem; font-weight: 500; box-shadow: var(--shadow-sm); transition: var(--transition); }
.tag:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Sections */
.section { padding: 80px 0; }
.section-title { font-family: var(--font-serif); font-size: 2rem; font-weight: 600; text-align: center; margin-bottom: 48px; display: flex; align-items: center; justify-content: center; gap: 12px; }
.title-icon { font-size: 1.5em; }

/* Featured */
.featured { background: var(--bg-card); }
.featured-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
.featured-card { background: var(--bg-card); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--border); }
.featured-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.featured-main { grid-row: span 2; }
.card-image { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.featured-main .card-image { aspect-ratio: 4/3; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.featured-card:hover .card-image img { transform: scale(1.05); }
.card-category { position: absolute; top: 16px; left: 16px; background: var(--bg-card); color: var(--primary); padding: 6px 14px; border-radius: var(--radius-full); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.featured-badge { position: absolute; top: 16px; right: 16px; background: var(--secondary); color: white; padding: 6px 12px; border-radius: var(--radius-full); font-size: .75rem; font-weight: 600; }
.card-content { padding: 24px; }
.featured-main .card-content { padding: 32px; }
.card-title { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; margin-bottom: 14px; color: var(--text); line-height: 1.35; }
.featured-main .card-title { font-size: 1.7rem; }
.card-excerpt { color: var(--text-secondary); font-size: .95rem; line-height: 1.65; margin-bottom: 18px; }
.card-meta { display: flex; gap: 20px; font-size: .85rem; color: var(--text-light); }

/* Categories */
.categories { background: var(--bg-secondary); }
.category-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.category-card { background: var(--bg-card); border-radius: var(--radius-lg); padding: 36px 24px; text-align: center; box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: var(--transition); }
.category-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.category-icon { font-size: 2.8rem; margin-bottom: 18px; }
.category-name { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; color: var(--text); }
.category-desc { font-size: .9rem; color: var(--text-secondary); margin-bottom: 14px; }
.category-count { font-size: .8rem; color: var(--text-light); font-weight: 500; }

/* Articles Grid */
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.article-card { background: var(--bg-card); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: var(--transition); position: relative; }
.article-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.article-card .card-image { aspect-ratio: 16/9; }
.card-affiliate { display: flex; align-items: center; gap: 8px; padding: 12px 24px; background: linear-gradient(135deg, #fef9f3 0%, #fdf2eb 100%); font-size: .85rem; color: var(--primary-dark); border-top: 1px solid var(--border); }
.affiliate-icon { font-size: 1rem; }

/* Newsletter - Revenue Critical */
.newsletter { background: linear-gradient(165deg, #fdf5f0 0%, #faf7f4 100%); }
.newsletter-box { max-width: 640px; margin: 0 auto; text-align: center; }
.newsletter-title { font-family: var(--font-serif); font-size: 2rem; font-weight: 600; margin-bottom: 14px; }
.newsletter-desc { color: var(--text-secondary); margin-bottom: 32px; font-size: 1.05rem; }
.newsletter-form { display: flex; gap: 14px; max-width: 480px; margin: 0 auto; }
.newsletter-input { flex: 1; padding: 16px 24px; border: 2px solid transparent; border-radius: var(--radius-full); font-size: 1rem; outline: none; transition: var(--transition); background: var(--bg-card); }
.newsletter-input:focus { border-color: var(--primary); }
.newsletter-btn { background: var(--accent); color: var(--bg-card); padding: 16px 32px; border-radius: var(--radius-full); font-weight: 600; transition: var(--transition); }
.newsletter-btn:hover { background: var(--primary); transform: translateY(-2px); }
.newsletter-note { margin-top: 18px; font-size: .85rem; color: var(--text-light); }
.newsletter-success { padding: 24px; text-align: center; }
.success-icon { font-size: 2.5rem; display: block; margin-bottom: 12px; }

/* Affiliate Banner */
.affiliate-banner { background: linear-gradient(135deg, var(--secondary) 0%, #6b9e88 100%); color: white; padding: 20px 24px; border-radius: var(--radius-lg); margin: 32px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.affiliate-banner-content h4 { font-family: var(--font-serif); font-size: 1.1rem; margin-bottom: 4px; }
.affiliate-banner-content p { font-size: .9rem; opacity: .9; }
.affiliate-banner-btn { background: white; color: var(--accent); padding: 12px 24px; border-radius: var(--radius-full); font-weight: 600; white-space: nowrap; transition: var(--transition); }
.affiliate-banner-btn:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }

/* Product Card */
.product-card { background: var(--bg-secondary); border-radius: var(--radius-lg); padding: 24px; margin: 32px 0; border: 1px solid var(--border); }
.product-card-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.product-icon { font-size: 2.5rem; }
.product-info h4 { font-family: var(--font-serif); font-size: 1.1rem; margin-bottom: 4px; }
.product-info p { font-size: .9rem; color: var(--text-secondary); }
.product-card .affiliate-btn { display: block; width: 100%; padding: 14px; background: var(--primary); color: white; text-align: center; border-radius: var(--radius-md); font-weight: 600; transition: var(--transition); }
.product-card .affiliate-btn:hover { background: var(--primary-dark); }
.product-disclaimer { font-size: .75rem; color: var(--text-light); margin-top: 12px; text-align: center; }

/* Footer */
.footer { background: var(--accent); color: white; padding: 72px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 72px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; margin-bottom: 18px; }
.footer-logo .logo-icon { font-size: 1.8rem; }
.footer-desc { color: rgba(255,255,255,.75); font-size: .95rem; line-height: 1.75; margin-bottom: 24px; }
.social-links { display: flex; gap: 14px; }
.social-link { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.1); border-radius: 50%; transition: var(--transition); }
.social-link:hover { background: var(--primary); transform: translateY(-3px); }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.footer-heading { font-size: .95rem; font-weight: 600; margin-bottom: 20px; text-transform: uppercase; letter-spacing: .05em; }
.footer-list li { margin-bottom: 12px; }
.footer-list a { color: rgba(255,255,255,.7); font-size: .9rem; }
.footer-list a:hover { color: var(--primary-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 32px; text-align: center; color: rgba(255,255,255,.5); font-size: .875rem; }
.footer-bottom p:first-child { margin-bottom: 8px; }

/* Back to Top */
.back-to-top { position: fixed; bottom: 32px; right: 32px; width: 52px; height: 52px; background: var(--primary); color: white; border-radius: 50%; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(12px); transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-4px); }

/* Reading Progress */
.reading-progress { position: fixed; top: 72px; left: 0; width: 0%; height: 3px; background: linear-gradient(90deg, var(--primary), var(--secondary)); z-index: 999; transition: width .1s ease; }

/* Article Page */
.article-header { background: linear-gradient(165deg, #fefcf8 0%, #fdf8f3 100%); padding: 72px 0; text-align: center; }
.article-breadcrumb { font-size: .9rem; color: var(--text-light); margin-bottom: 24px; }
.article-breadcrumb a { color: var(--text-secondary); }
.article-breadcrumb a:hover { color: var(--primary); }
.article-category { display: inline-block; background: var(--primary); color: white; padding: 8px 18px; border-radius: var(--radius-full); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 24px; }
.article-title { font-family: var(--font-serif); font-size: 2.6rem; font-weight: 700; max-width: 880px; margin: 0 auto 24px; line-height: 1.25; letter-spacing: -.02em; }
.article-meta { color: var(--text-secondary); font-size: .95rem; }
.article-meta span { margin: 0 10px; }
.article-featured-image { max-width: 960px; margin: 48px auto; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.article-featured-image img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.article-content { max-width: 760px; margin: 0 auto; padding: 0 24px 72px; }
.article-body { font-size: 1.1rem; line-height: 1.85; }
.article-body p { margin-bottom: 28px; }
.article-body h2 { font-family: var(--font-serif); font-size: 1.65rem; font-weight: 600; margin: 52px 0 24px; }
.article-body h3 { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; margin: 40px 0 18px; }
.article-body blockquote { background: var(--bg-secondary); border-left: 4px solid var(--primary); padding: 24px 28px; margin: 36px 0; border-radius: 0 var(--radius-md) var(--radius-md) 0; font-style: italic; color: var(--text-secondary); font-size: 1.15rem; }
.article-body ul, .article-body ol { margin: 28px 0; padding-left: 28px; }
.article-body li { margin-bottom: 14px; list-style: disc; }
.article-body ol li { list-style: decimal; }
.article-body strong { font-weight: 600; }
.article-body a { color: var(--primary); text-decoration: underline; text-decoration-color: var(--primary-light); text-underline-offset: 3px; }

/* Share Buttons */
.share-buttons { display: flex; gap: 12px; margin: 40px 0; padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.share-btn { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: var(--radius-full); font-size: .9rem; font-weight: 500; transition: var(--transition); }
.share-btn:hover { transform: translateY(-2px); }
.share-twitter { background: #1da1f2; color: white; }
.share-facebook { background: #1877f2; color: white; }
.share-pinterest { background: #e60023; color: white; }
.share-linkedin { background: #0a66c2; color: white; }

/* Comments */
.comments-section { max-width: 760px; margin: 0 auto; padding: 0 24px 72px; }
.comments-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; margin-bottom: 32px; padding-top: 48px; border-top: 1px solid var(--border); }
.comment-form { background: var(--bg-secondary); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 48px; }
.comment-form h4 { font-weight: 600; margin-bottom: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .9rem; color: var(--text-secondary); margin-bottom: 8px; }
.form-group input, .form-group textarea { width: 100%; padding: 14px 18px; border: 2px solid var(--border); border-radius: var(--radius-md); font-size: 1rem; outline: none; transition: var(--transition); background: var(--bg-card); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { min-height: 130px; resize: vertical; }
.comment-list { margin-top: 48px; }
.comment-item { display: flex; gap: 18px; padding: 28px 0; border-bottom: 1px solid var(--border); }
.comment-avatar { width: 52px; height: 52px; border-radius: 50%; background: var(--bg-secondary); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--primary); flex-shrink: 0; font-size: 1.1rem; }
.comment-author { font-weight: 600; margin-bottom: 4px; }
.comment-date { font-size: .85rem; color: var(--text-light); margin-bottom: 10px; }
.comment-text { color: var(--text-secondary); line-height: 1.7; }

/* Related Posts */
.related-posts { max-width: 960px; margin: 0 auto; padding: 0 24px 72px; }
.related-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; margin-bottom: 32px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* Ad Placeholder */
.ad-container { background: var(--bg-secondary); border: 2px dashed var(--border); border-radius: var(--radius-md); padding: 32px; text-align: center; margin: 32px 0; color: var(--text-light); font-size: .9rem; }
.ad-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }

/* Responsive */
@media (max-width: 1100px) {
    .featured-grid { grid-template-columns: 1fr 1fr; }
    .featured-main { grid-column: span 2; grid-row: span 1; }
    .category-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .header-inner { height: 64px; }
    .nav { display: none; }
    .hero { padding: 72px 0 56px; }
    .hero-title { font-size: 2.2rem; }
    .featured-grid { grid-template-columns: 1fr; }
    .featured-main { grid-column: span 1; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .articles-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-links { grid-template-columns: repeat(2, 1fr); }
    .newsletter-form { flex-direction: column; }
    .newsletter-btn { width: 100%; }
    .article-title { font-size: 2rem; }
    .affiliate-banner { flex-direction: column; text-align: center; }
    .related-grid { grid-template-columns: 1fr; }
    .share-buttons { flex-wrap: wrap; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 1.85rem; }
    .category-grid { grid-template-columns: 1fr; }
    .footer-links { grid-template-columns: 1fr; gap: 32px; }
    .back-to-top { bottom: 24px; right: 24px; width: 46px; height: 46px; }
}