
:root{--bg:#f4f8fb;--ink:#111827;--muted:#53657a;--brand:#087ea4;--brand2:#0fb7de;--dark:#071d29;--card:#fff;--line:#dceaf1;--ok:#0f9f6e;--star:#fbbf24;--shadow:0 20px 55px rgba(8,45,70,.12);--radius:24px}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#eaf9fd 0,#f7fbfd 360px,#fff 100%);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);line-height:1.65}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:10px 5vw}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-weight:950}.brand img{height:56px;max-width:300px;object-fit:contain}.mainnav{display:flex;gap:4px}.mainnav a{padding:10px 11px;border-radius:13px;color:#172033;text-decoration:none;font-weight:800;font-size:.92rem}.mainnav 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var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.priceBig{font-size:3.1rem;font-weight:1000;letter-spacing:-.05em}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:999px;text-decoration:none;font-weight:950;border:1px solid var(--line)}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 14px 32px rgba(15,183,222,.22)}.btn.ghost{background:#fff;color:var(--brand)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.stat{background:#f0fbfe;border:1px solid #c9edf6;border-radius:17px;padding:13px;text-align:center;font-size:.86rem;color:var(--muted)}.stat strong{display:block;font-size:1.55rem;color:var(--ink)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid.four{grid-template-columns:repeat(4,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.tool-card,.city-card,.article-card,.region-card,.calc-card{display:block;background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;text-decoration:none;color:var(--ink);box-shadow:0 12px 34px rgba(8,45,70,.08);transition:.18s}.tool-card:hover,.city-card:hover,.article-card:hover,.region-card:hover,.calc-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.icon{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#e6fbff,#bdecf7);display:grid;place-items:center;color:var(--brand);font-size:1.4rem;font-weight:1000}.tag{display:inline-flex;background:#ecfeff;color:#075985;padding:5px 10px;border-radius:999px;font-weight:900;font-size:.75rem}.section-head{max-width:820px;margin-bottom:24px}.split{display:grid;grid-template-columns:1fr .82fr;gap:30px;align-items:start}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 34px rgba(8,45,70,.08)}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left}th{background:#eaf8fc;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;color:#075985}tr:hover td{background:#fbfdff}.filterbar{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}.filterbar input,.filterbar select,.calculator input,.calculator select{padding:12px 14px;border:1px solid var(--line);border-radius:14px;font:inherit;background:#fff}.calculator{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.calculator label{font-weight:900}.result{background:linear-gradient(135deg,#062331,#07445c);color:#fff;border-radius:20px;padding:22px;margin-top:16px}.result strong{font-size:2.25rem}.featured-img,.mapbox img{width:100%;height:auto;border-radius:18px;border:1px solid var(--line);background:#f3fbfe}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px}.article h1{font-size:clamp(2rem,4vw,3.7rem)}.toc{position:sticky;top:92px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 12px 34px rgba(8,45,70,.08)}.toc a{display:block;color:var(--brand);text-decoration:none;font-weight:850;padding:8px 0;border-bottom:1px solid #eef5f8}.notice{background:#fff7ed;border:1px solid #fed7aa;border-radius:16px;padding:14px}.faq details{background:#f7fbfd;border:1px solid var(--line);border-radius:16px;padding:14px;margin:10px 0}.faq summary{font-weight:950;cursor:pointer}.stars{color:var(--star);font-size:1.25rem;letter-spacing:2px}.review-card small{color:var(--muted);font-weight:800}.cluster{background:linear-gradient(135deg,#071d29,#0d4b63);color:#fff;border-radius:28px;padding:30px}.cluster a{color:#c8f5ff}.footer{margin-top:50px;background:#071d29;color:#d7e8ef;padding:42px 5vw}.footgrid{max-width:1220px;margin:auto;display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:24px}.footer a{color:#d7e8ef;text-decoration:none;display:block;margin:6px 0}.breadcrumbs{font-size:.9rem;color:var(--muted);margin-bottom:10px}.breadcrumbs a{color:var(--brand);text-decoration:none}.pill-list{display:flex;gap:8px;flex-wrap:wrap}.pill-list a,.pill-list span{background:#f0fbfe;border:1px solid #c9edf6;border-radius:999px;padding:8px 12px;text-decoration:none;color:#075985;font-weight:850}.adslot{border:2px dashed #bddce6;background:#f8fdff;border-radius:20px;padding:22px;text-align:center;color:#668192;font-weight:800;margin:20px 0}@media(max-width:900px){.hero,.split,.article-layout{grid-template-columns:1fr}.grid,.grid.four,.grid.two{grid-template-columns:1fr}.mainnav{display:none;position:absolute;left:5vw;right:5vw;top:78px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:var(--shadow);flex-direction:column}.mainnav.open{display:flex}.menuBtn{display:block}.brand img{max-width:210px}.stats{grid-template-columns:1fr}.calculator{grid-template-columns:1fr}.footgrid{grid-template-columns:1fr}h1{font-size:2.35rem}}
