:root{color-scheme:light;--bg:#FFFDF9;--cream:#FFF6E8;--tint:#FDEBCD;--card:#FFFFFF;--ink:#1D2A23;--ink-soft:#3B4840;--muted:#68716B;--marigold:#EE8A12;--marigold-hi:#F59B2B;--marigold-deep:#9A520A;--pasture:#4E8A5B;--pasture-text:#3E7349;--line:#ECE4D6;--line-strong:#DDD2BF;--shadow:0 22px 50px -28px rgba(90,55,10,.4);--shadow-soft:0 8px 22px -14px rgba(90,55,10,.3);--f:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--f);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol{margin:0}
h1{font-weight:800;letter-spacing:-.03em;line-height:1.1;font-size:clamp(1.7rem,3.4vw,2.3rem);text-wrap:balance}
h2{font-weight:800;letter-spacing:-.02em;font-size:1.3rem;margin-top:30px;margin-bottom:8px}
h3{font-weight:700;font-size:1.05rem;margin-top:18px;margin-bottom:6px}
p+p{margin-top:12px}
ul,ol{padding-left:22px;display:grid;gap:6px;margin-top:8px}
a{color:inherit}
.wrap{max-width:860px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.nav{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.lockup{display:inline-flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.wordmark{font-size:1.35rem;letter-spacing:-.04em;color:var(--muted);font-weight:500;line-height:1}
.wordmark b{color:var(--ink);font-weight:800}
.muted{color:var(--muted);font-size:.93rem}
.lede{color:var(--muted);font-size:1.05rem;max-width:62ch;margin-top:10px}
main{padding-block:32px 60px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 1rem var(--f);padding:12px 22px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn-primary{background:var(--marigold);color:#fff;box-shadow:var(--shadow-soft)}
.btn-primary:hover{background:var(--marigold-hi)}
.btn-ghost{background:var(--card);border-color:var(--line-strong);color:var(--ink)}
.btn-sm{padding:8px 14px;font-size:.9rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-soft)}
.form{display:grid;gap:12px}
.form label{display:grid;gap:4px;font-size:.86rem;font-weight:700}
.form input,.form textarea,.form select{font:500 1rem var(--f);padding:11px 12px;border:1.5px solid var(--line-strong);border-radius:12px;background:var(--bg);color:var(--ink);width:100%}
.form textarea{min-height:100px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.row{grid-template-columns:1fr}}
.form label.check{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:.95rem}
.check input{width:auto!important;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.warn{background:var(--tint);border:1.5px solid var(--marigold);border-radius:14px;padding:16px 18px;font-weight:700;letter-spacing:.01em;margin:18px 0}
.sig{font-family:"Segoe Script","Brush Script MT",cursive;font-size:1.5rem;padding:10px 12px;border-bottom:2px solid var(--ink)}
.box{background:var(--cream);border-radius:14px;padding:16px 18px;margin-top:12px}
.kv{display:grid;grid-template-columns:160px 1fr;gap:6px 14px;font-size:.97rem}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:600}
@media (max-width:480px){.kv{grid-template-columns:1fr}}
.foot{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:.9rem}
.foot a{margin-right:14px}
:focus-visible{outline:2.5px solid var(--marigold-deep);outline-offset:3px;border-radius:8px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.toc a{text-decoration:none;font-size:.85rem;font-weight:600;background:var(--cream);padding:6px 12px;border-radius:999px;color:var(--ink-soft)}
.steps{counter-reset:s;display:grid;gap:14px;padding:0;list-style:none}
.steps li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.steps li::before{counter-increment:s;content:counter(s);width:30px;height:30px;border-radius:50%;background:var(--marigold);color:#fff;font-weight:800;display:grid;place-items:center}
.tpl{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-top:10px}
.tpl pre{white-space:pre-wrap;font:400 .95rem/1.55 var(--f);margin:0 0 10px;background:var(--cream);border-radius:10px;padding:12px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0}
.tabs button{font:700 .9rem var(--f);padding:8px 14px;border-radius:999px;border:1.5px solid var(--line-strong);background:var(--card);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.quote{display:grid;gap:6px;font-size:.97rem;margin-top:12px}
.quote div{display:flex;justify-content:space-between;gap:12px}
.quote .tot{font-weight:800;border-top:1px solid var(--line);padding-top:8px;font-size:1.05rem}
table{border-collapse:collapse;width:100%;font-size:.95rem;margin-top:10px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.ok{color:var(--pasture-text);font-weight:600}