:root{
  --navy:#0f3158; --blue:#1769aa; --light:#eef6fb; --ink:#203040; --muted:#667789;
  --line:#d8e2eb; --green:#2d7d46; --amber:#a66b00; --bg:#f7f9fb; --card:#fff;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:var(--blue)}
.container{width:min(1180px,92vw);margin:auto}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--navy)}
.cross{font-size:42px;line-height:1;font-weight:300}.brand strong{display:block;font-size:1.14rem}.brand small{letter-spacing:.18em;color:var(--blue);font-weight:700}
nav{display:flex;flex-wrap:wrap;gap:10px}nav a{text-decoration:none;color:#31445a;padding:10px 12px;border-radius:8px}nav a:hover,nav a.active{background:var(--light);color:var(--navy);font-weight:700}
.hero{background:linear-gradient(135deg,#eaf4fb,#f9fbfd);border-bottom:1px solid var(--line);padding:52px 0 40px}
.hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.05;margin:0 0 14px;color:var(--navy)}.hero p{max-width:780px;font-size:1.15rem;color:#47596d}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.badge{display:inline-block;border-radius:999px;padding:7px 11px;font-size:.88rem;font-weight:700;background:#dceefb;color:#0b4f83}.badge.good{background:#e4f4e8;color:#226739}.badge.warn{background:#fff1cc;color:#7d5600}
main{padding:34px 0 60px}.section{margin:0 0 34px}.section h2{font-size:1.65rem;color:var(--navy);margin:0 0 14px}.section h3{color:var(--navy)}
.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 3px 14px rgba(20,45,70,.05)}
.card h3{margin-top:0}.statusline{display:flex;gap:8px;align-items:center;font-weight:700}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--green)}.dot.warn{background:#d99000}
.specs{width:100%;border-collapse:collapse;font-size:.96rem}.specs th,.specs td{padding:9px 8px;border-bottom:1px solid #e8edf2;vertical-align:top}.specs th{text-align:left;width:38%;color:#526477;font-weight:700}.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.callout{background:#eef7ff;border-left:5px solid var(--blue);padding:18px 20px;border-radius:8px}.callout.warn{background:#fff8e7;border-left-color:#d99000}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.metric .big{font-size:1.7rem;font-weight:800;color:var(--navy)}.metric .label{font-size:.88rem;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.gallery img{width:100%;height:360px;object-fit:contain;background:#eef1f4;display:block}.gallery figcaption{padding:12px 14px;color:#526477;font-size:.92rem}
.price{font-size:1.35rem;font-weight:800;color:var(--navy)}.small{font-size:.9rem;color:var(--muted)}
.btn{display:inline-block;padding:10px 14px;border-radius:9px;text-decoration:none;background:var(--navy);color:#fff;font-weight:700;margin:4px 8px 4px 0}.btn.secondary{background:#e8f1f8;color:var(--navy)}
.steps{counter-reset:item}.steps li{margin:10px 0 10px 8px;padding-left:4px}
footer{background:#102d4c;color:#dbe6ef;padding:25px 0;margin-top:40px}footer a{color:#fff}
.notice{border:1px dashed #9fb8cc;background:#f4f8fb;border-radius:12px;padding:22px;color:#53677a}
@media(max-width:850px){.header-inner{align-items:flex-start;flex-direction:column;padding:14px 0}.site-header{position:static}.grid.two,.grid.three,.metric-row,.gallery{grid-template-columns:1fr}.gallery img{height:auto}.hero{padding-top:34px}}

.photo-card{margin:0}.photo-card img{width:100%;max-height:540px;object-fit:contain;background:#eef1f4;border-radius:9px;display:block}.photo-card figcaption{padding-top:10px;color:var(--muted);font-size:.9rem}
.flow{display:grid;grid-template-columns:1fr auto 1.4fr auto 1.8fr;gap:14px;align-items:center}.flow.second{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.flow>div{background:var(--light);border:1px solid var(--line);padding:14px;border-radius:10px;text-align:center}.flow strong,.flow span{display:block}.flow span{font-size:.88rem;color:var(--muted);margin-top:4px}.flow b{color:var(--blue);font-size:1.5rem}
@media(max-width:850px){.flow{grid-template-columns:1fr}.flow b{transform:rotate(90deg);text-align:center}}