:root{color-scheme:light;--ink:#173f3a;--muted:#536a63;--paper:#f7f5ef;--line:#d9e0d7;--accent:#e8edde}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 system-ui,sans-serif}a{color:inherit;text-underline-offset:.22em}header,main,footer{max-width:1000px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:26px Georgia,serif}.brand small{display:block;font:11px/1.5 system-ui;color:var(--muted)}h1,h2{font-family:Georgia,serif;font-weight:400;line-height:1.12}h1{font-size:clamp(36px,6vw,56px);max-width:620px;margin:12px 0}h2{font-size:29px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.13em;margin:16px 0 8px;color:var(--muted)}.lead{font-size:22px;margin-bottom:32px}section{padding:30px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 6px 25px #173f3a06}.offer{display:flex;justify-content:space-between;gap:24px;align-items:center}.offer h2{max-width:450px}.price{font-size:32px;font-weight:650;white-space:nowrap}.price small{display:block;font-size:13px;font-weight:400}.hint,.reference{font-size:14px;color:var(--muted)}.reference{overflow-wrap:anywhere}button,.button{display:inline-block;border:0;border-radius:12px;background:var(--ink);color:#fff;padding:16px 24px;font:600 17px/1.3 system-ui;cursor:pointer;text-align:center;text-decoration:none;margin:12px 12px 0 0}.secondary{background:var(--accent);color:var(--ink)}:focus-visible{outline:3px solid #b26831;outline-offset:4px}fieldset{border:1px solid var(--line);border-radius:12px;margin:24px 0;padding:20px}fieldset label{display:block;margin:10px 0}input[type=checkbox],input[type=radio]{accent-color:var(--ink);width:20px;height:20px;vertical-align:middle;flex-shrink:0}.consent{display:block;margin:24px 0 12px}.consent input{margin-right:10px}details{margin:24px 0;padding:16px;background:var(--paper);border-radius:12px}summary{cursor:pointer;font-weight:600}.notice{padding:16px 20px;background:#f4e8d7;border-radius:12px}.code{padding:18px;background:var(--accent);font:600 22px/1.7 ui-monospace,monospace;overflow-wrap:anywhere;user-select:all}aside{margin:36px 0 12px}aside h2{font-size:23px}footer{display:flex;gap:24px;flex-wrap:wrap;font-size:14px;border-top:1px solid var(--line)}@media(max-width:560px){header,main,footer{padding:18px}header{align-items:flex-start}header>a:last-child{font-size:13px}.brand{font-size:22px}.brand small{max-width:170px}section{padding:22px}.offer{display:block}.price{margin-top:18px}button,.button{width:100%;margin-right:0}h2{font-size:27px}.lead{font-size:20px;margin-bottom:24px}}