:root{--rose: #E8526A;--rose-light: #F9D0D8;--rose-dark: #C23850;--cream: #FEF8F9;--warm-white: #FFFBFC;--text-dark: #1A0A0E;--text-mid: #5C3344;--text-soft: #9B7080;--border: #F0D8DE;--shadow: 0 2px 20px rgba(232,82,106,.08);--radius: 16px;--font-display: "Playfair Display", Georgia, serif;--font-body: "DM Sans", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--cream);color:var(--text-dark);line-height:1.6;min-height:100vh}nav{background:var(--warm-white);border-bottom:1px solid var(--border);padding:0 24px;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}.nav-logo{font-family:var(--font-display);font-size:1.4rem;color:var(--rose-dark);text-decoration:none;font-weight:700;letter-spacing:-.02em}.nav-logo span{color:var(--rose)}.nav-links{display:flex;gap:8px;align-items:center}.nav-links a{color:var(--text-mid);text-decoration:none;font-size:.9rem;font-weight:500;padding:8px 14px;border-radius:8px;transition:all .2s}.nav-links a:hover{background:var(--rose-light);color:var(--rose-dark)}.lang-switcher{display:flex;gap:4px;align-items:center;margin-left:16px;border-left:1px solid var(--border);padding-left:16px}.lang-switcher a{font-size:.75rem;color:var(--text-soft);text-decoration:none;padding:4px 6px;border-radius:4px;transition:all .2s;text-transform:uppercase;font-weight:600;letter-spacing:.05em}.lang-switcher a:hover,.lang-switcher a.active{background:var(--rose-light);color:var(--rose-dark)}main{max-width:1100px;margin:0 auto;padding:40px 24px 80px}footer{background:var(--text-dark);color:var(--text-soft);padding:40px 24px;text-align:center;font-size:.85rem}footer a{color:var(--rose-light);text-decoration:none}.ad-slot{margin:32px 0;min-height:90px;background:var(--warm-white);border:1px dashed var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text-soft);font-size:.8rem}.tool-card{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}.tool-card h1{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.4rem);color:var(--rose-dark);margin-bottom:8px;letter-spacing:-.02em}.tool-subtitle{color:var(--text-soft);margin-bottom:32px;font-size:1rem}.form-group{margin-bottom:20px}label{display:block;font-size:.875rem;font-weight:500;color:var(--text-mid);margin-bottom:8px}input[type=date],input[type=number],select{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:10px;font-family:var(--font-body);font-size:1rem;color:var(--text-dark);background:var(--warm-white);transition:border-color .2s;-webkit-appearance:none}input:focus,select:focus{outline:none;border-color:var(--rose)}.btn-calculate{width:100%;padding:16px;background:var(--rose);color:#fff;border:none;border-radius:12px;font-family:var(--font-body);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;margin-top:8px;letter-spacing:.01em}.btn-calculate:hover{background:var(--rose-dark);transform:translateY(-1px);box-shadow:0 4px 16px #e8526a4d}.result-card{background:linear-gradient(135deg,var(--rose-dark),var(--rose));color:#fff;border-radius:var(--radius);padding:32px;margin-top:32px;display:none}.result-card.show{display:block;animation:slideUp .4s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.result-label{font-size:.85rem;opacity:.8;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.result-main{font-family:var(--font-display);font-size:clamp(2rem,6vw,3.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.1}.result-sub{font-size:1rem;opacity:.85;margin-top:8px}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:24px}.result-item{background:#ffffff26;border-radius:10px;padding:16px}.result-item-label{font-size:.75rem;opacity:.8;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.result-item-value{font-family:var(--font-display);font-size:1.1rem;font-weight:600}.affiliate-box{background:var(--rose-light);border:1px solid var(--rose);border-radius:12px;padding:16px 20px;margin-top:20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.affiliate-box span{font-size:.9rem;color:var(--text-mid)}.affiliate-box a{color:var(--rose-dark);font-weight:600;font-size:.9rem;text-decoration:none;border-bottom:1px solid var(--rose);transition:opacity .2s}.affiliate-box a:hover{opacity:.7}.disclaimer{font-size:.8rem;color:var(--text-soft);text-align:center;margin-top:24px;padding:12px;background:var(--warm-white);border-radius:8px;border:1px solid var(--border)}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:40px}.tool-link-card{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-decoration:none;color:inherit;transition:all .2s;display:block}.tool-link-card:hover{border-color:var(--rose);box-shadow:var(--shadow);transform:translateY(-2px)}.tool-link-card .tool-icon{font-size:2rem;margin-bottom:12px}.tool-link-card h3{font-family:var(--font-display);font-size:1.1rem;color:var(--rose-dark);margin-bottom:6px}.tool-link-card p{font-size:.875rem;color:var(--text-soft)}.page-header{text-align:center;margin-bottom:48px}.page-header h1{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);color:var(--rose-dark);letter-spacing:-.03em;line-height:1.1;margin-bottom:12px}.page-header p{font-size:1.1rem;color:var(--text-soft);max-width:500px;margin:0 auto}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;margin-top:40px}.blog-card{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .2s}.blog-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.blog-card-body{padding:24px}.blog-category{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--rose);margin-bottom:8px}.blog-card h2{font-family:var(--font-display);font-size:1.15rem;color:var(--text-dark);margin-bottom:10px;line-height:1.4}.blog-card p{font-size:.875rem;color:var(--text-soft);margin-bottom:16px;line-height:1.6}.blog-read-more{color:var(--rose-dark);font-weight:600;font-size:.875rem;text-decoration:none}@media (max-width: 640px){.nav-links .hide-mobile,.lang-switcher{display:none}main{padding:24px 16px 60px}.tool-card{padding:24px 20px}}