:root{--ink:#101b29;--muted:#617081;--blue:#1769ff;--lime:#c7ff52;--paper:#f7f9f6;--line:#dfe5e2}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,sans-serif;line-height:1.7}a{color:inherit}.age{height:34px;background:var(--ink);color:#dce4e7;display:flex;align-items:center;justify-content:center;gap:14px;font-size:12px}.age b{border:1px solid #72808d;border-radius:50%;padding:2px 4px}.shell{max-width:920px;margin:auto;padding:0 24px}.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:22px;font-weight:800;text-decoration:none;display:flex;align-items:center;gap:8px}.brand span{display:grid;place-items:center;background:var(--blue);color:#fff;width:31px;height:31px;border-radius:9px;transform:rotate(-7deg)}.back{font-weight:700;color:var(--blue)}main{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(28px,6vw,64px);margin:35px 0 70px;box-shadow:0 18px 60px #18304b12}h1{font-size:clamp(38px,7vw,62px);line-height:1;letter-spacing:-3px;margin:10px 0 28px}h2{font-size:22px;margin-top:34px}p,li{color:var(--muted)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:1.4px}.eyebrow:before{content:"";display:inline-block;width:24px;height:3px;background:var(--lime);vertical-align:middle;margin-right:9px}.notice{background:#eef4ff;border-left:4px solid var(--blue);padding:16px 18px;border-radius:0 10px 10px 0}.contact{font-size:20px;font-weight:700;color:var(--blue)}footer{background:var(--ink);color:#9ca9b4;padding:28px;text-align:center;font-size:12px}