[hidden]{display:none!important}
:root{--bg:#f6f6f3;--fg:#1b1e22;--mut:#5d636b;--line:#d8dbdf;--card:#fff;--acc:#24477a;--acc-fg:#fff;--ok:#1d6b3a;--ok-bg:#e3f2e7;--err:#a1232f;--err-bg:#fbe8ea;--tag:#ece9df}
@media (prefers-color-scheme:dark){:root{--bg:#131518;--fg:#e6e8eb;--mut:#a2a8b0;--line:#2c3036;--card:#1b1e23;--acc:#8fb0e6;--acc-fg:#0e1420;--ok:#8fd3a3;--ok-bg:#16301f;--err:#f3a3ad;--err-bg:#3a1c21;--tag:#2a2c30}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:880px;margin:0 auto;padding:26px 18px 64px}
a{color:var(--acc)}h1{font-size:2rem;line-height:1.15;margin:.2em 0 .3em;letter-spacing:-.01em}h2{font-size:1.25rem;margin:0 0 .6em}h3{font-size:1rem;margin:0 0 .3em}
.top{margin:0}.lede{font-size:1.08rem}.mut{color:var(--mut)}.small{font-size:.9rem}code{font-size:.88em;background:var(--tag);padding:1px 5px;border-radius:5px;word-break:break-all}
.notice{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:10px 14px;font-size:.95rem}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 18px 12px;margin:18px 0}
.n{display:inline-grid;place-items:center;width:1.6em;height:1.6em;border-radius:50%;background:var(--acc);color:var(--acc-fg);font-size:.85em;margin-right:.4em;vertical-align:.08em}
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.choice{border:1px solid var(--line);border-radius:11px;padding:12px}.choice p{margin:.2em 0 .8em}
button{font:inherit;padding:9px 16px;border-radius:9px;border:1px solid var(--acc);background:var(--acc);color:var(--acc-fg);cursor:pointer;min-height:44px}
button.ghost{background:transparent;color:var(--acc)}button.link{background:none;border:0;color:var(--acc);text-decoration:underline;padding:0;min-height:0}
button:disabled{opacity:.55;cursor:progress}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
input,select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);min-height:40px}
input[type=search]{width:100%;margin:6px 0}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row input{flex:1;min-width:200px}
.drop{margin:12px 0;border:2px dashed var(--line);border-radius:11px;padding:16px;text-align:center;color:var(--mut)}.drop.over{border-color:var(--acc);color:var(--acc)}
.where{margin-top:8px}.where li{margin:.35em 0}
.list{display:flex;flex-direction:column;gap:6px;max-height:440px;overflow:auto;margin:8px 0;padding:2px}
.list>*{flex-shrink:0}.item .t{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.item{text-align:left;background:var(--bg);color:var(--fg);border:1px solid var(--line);display:flex;flex-direction:column;gap:2px;padding:9px 12px}
.item:hover{border-color:var(--acc)}
.tag{display:inline-block;background:var(--tag);border-radius:999px;padding:1px 9px;font-size:.8rem;font-weight:600}.tag.ok{background:var(--ok-bg);color:var(--ok)}
.opts span{display:flex;gap:10px 16px;flex-wrap:wrap}.opts{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin:8px 0}.opts label{display:flex;gap:6px;align-items:center}
.cb{display:flex;gap:8px;align-items:flex-start;margin:4px 0}.cb input{min-height:0;margin-top:5px}.msg{border-bottom:1px solid var(--line);padding:4px 0}
#tz{max-width:220px}
.plan{margin:10px 0;padding:10px 12px;border-radius:9px;background:var(--bg);border:1px solid var(--line)}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.bar{height:8px;background:var(--line);border-radius:6px;overflow:hidden;margin:10px 0 4px}.bar span{display:block;height:100%;width:0;background:var(--acc);transition:width .12s}
.err{color:var(--err);background:var(--err-bg);border-radius:9px;padding:9px 12px}.ok{color:var(--ok);background:var(--ok-bg);border-radius:9px;padding:9px 12px}
.facts{margin-top:28px}.facts h2{margin-top:1.6em}.buy{font-weight:700}
details summary{cursor:pointer;font-weight:600}
table{border-collapse:collapse;width:100%;font-size:.92rem;margin:10px 0}th,td{border:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}th{background:var(--tag)}
footer{margin-top:40px;border-top:1px solid var(--line);padding-top:12px}
.guide p,.guide li{max-width:72ch}