* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: #f5f5f5; color: #222; }
header { background: #1a1a2e; color: #fff; padding: 0 24px; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(0,0,0,0.3); }
.header-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon { width: 52px; height: 36px; background: #e63946; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 14px; color: #fff; }
.logo-text { color: #fff; font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.logo-img { height: 40px; width: auto; display: block; }
.logo-text span { color: #e63946; }
.top-bar { background: #1a2a3a; border-bottom: 2px solid #229ED9; padding: 9px 20px; display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 14px; color: #bcd; }
.top-bar a { color: #229ED9; font-weight: 600; text-decoration: none; }
.article-wrap { max-width: 820px; margin: 30px auto 60px; padding: 0 20px; }
.article-meta { font-size: 13px; color: #888; margin-bottom: 8px; }
.article-tag { display: inline-block; background: #e8f4fd; color: #1A75A8; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 12px; margin-bottom: 14px; }
.article-wrap h1 { font-size: 30px; font-weight: 800; color: #1a1a2e; line-height: 1.3; margin-bottom: 18px; }
.article-body { background: #fff; border-radius: 12px; padding: 32px; box-shadow: 0 2px 8px rgba(0,0,0,0.07); }
.article-body h2 { font-size: 22px; font-weight: 800; color: #1a1a2e; margin: 30px 0 12px; }
.article-body h3 { font-size: 18px; font-weight: 700; color: #1a1a2e; margin: 22px 0 10px; }
.article-body p { font-size: 16px; line-height: 1.75; color: #333; margin-bottom: 16px; }
.article-body ul, .article-body ol { padding-left: 22px; margin-bottom: 16px; }
.article-body li { font-size: 16px; line-height: 1.8; color: #333; margin-bottom: 6px; }
.article-body strong { color: #1a1a2e; }
.article-body a { color: #1A75A8; }
.compare-table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14.5px; }
.compare-table th { background: #1a1a2e; color: #fff; padding: 11px 13px; text-align: left; }
.compare-table td { padding: 10px 13px; border-bottom: 1px solid #eee; vertical-align: top; }
.compare-table tr:nth-child(even) td { background: #f8f9fa; }
.compare-table .yes { color: #28a745; font-weight: 700; }
.compare-table .no { color: #c92a3a; font-weight: 700; }
.highlight-box { background: #f0f7ff; border-left: 4px solid #229ED9; padding: 16px 20px; border-radius: 0 8px 8px 0; margin: 20px 0; }
.highlight-box p { margin: 0; font-size: 15px; }
.warn-box { background: #fff7e8; border-left: 4px solid #e69138; padding: 16px 20px; border-radius: 0 8px 8px 0; margin: 20px 0; }
.warn-box p { margin: 0; font-size: 15px; }
.cta-box { background: linear-gradient(135deg, #1a1a2e, #0f3460); border-radius: 12px; padding: 28px; text-align: center; margin-top: 32px; }
.cta-box h3 { color: #fff; font-size: 20px; margin-bottom: 10px; }
.cta-box p { color: #aab; font-size: 15px; margin-bottom: 20px; }
.cta-box a.cta-cb { display: inline-block; background: #e63946; color: #fff; font-weight: 700; padding: 12px 28px; border-radius: 24px; text-decoration: none; font-size: 15px; margin: 0 6px 8px; }
.cta-box a { color: #fff; text-decoration: none; font-weight: 600; }
.back-link { display: inline-block; color: #1A75A8; text-decoration: none; font-size: 14px; margin-bottom: 20px; }
footer { background: #1a1a2e; color: #aab; padding: 30px 24px; text-align: center; font-size: 14px; }
footer a { color: #229ED9; text-decoration: none; }
.header-contacts { color: #ccc; font-size: 14px; text-align: right; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.header-contacts a { color: #fff; text-decoration: none; font-weight: 600; font-size: 15px; }
.contact-phone { font-size: 17px !important; white-space: nowrap; }
.contact-btn { padding: 6px 14px; border-radius: 20px; font-size: 14px !important; white-space: nowrap; }
.contact-tg { background: #229ED9; }
.contact-wa { background: #25D366; }
.contact-buy { background: #e63946; }
.header-contacts-mobile { display: none; align-items: center; gap: 8px; }
.mobile-phone { color: #fff; text-decoration: none; font-weight: 700; font-size: 15px; white-space: nowrap; }
.mobile-icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; text-decoration: none; flex-shrink: 0; }
.mobile-icon-btn.tg { background: #229ED9; }
.mobile-icon-btn.wa { background: #25D366; }
@media(max-width:600px){.header-contacts{display:none;}.header-contacts-mobile{display:flex;padding-right:54px;}.logo-text{display:none;}.logo-img{height:26px;}header{padding-left:6px !important;padding-right:6px !important;}.header-inner{gap:6px;}.mobile-icon-btn{width:32px !important;height:32px !important;}.mobile-phone{display:none !important;}.tg-bar{margin:0 !important;}.article-wrap h1{font-size:24px;}}@media(max-width:380px){.logo-img{height:22px;}.mobile-icon-btn{width:30px !important;height:30px !important;}.header-inner{gap:4px;}}