:root{--bg:#fbf7f8;--alt:#f4ecef;--ink:#543243;--mute:#876978;--rose:#b47586;--r:18px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Manrope,system-ui,sans-serif}
a{color:var(--ink)}
.dh{display:flex;justify-content:center;padding:18px 16px 4px}.dlogo{height:52px;width:auto}
.dw{max-width:640px;margin:0 auto;padding:8px 16px 40px}
.dcard{background:#fff;border-radius:var(--r);padding:28px 26px;box-shadow:0 10px 36px #2e2a5c14;text-align:center}
.dmark{width:72px;height:72px}h1{font:600 2.1rem/1.15 'Cormorant Garamond',serif;margin:6px 0 10px}
.dtxt{color:#70455a;margin:0 0 4px}.dsig{font:italic 600 1.2rem 'Cormorant Garamond',serif;color:var(--rose);margin:0 0 18px}
.dstep{text-align:left;margin:18px 0 0}.dlab{font-weight:600;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.dmeth,.damts{display:flex;flex-wrap:wrap;gap:8px}
.dmeth button,.damts button{flex:1 1 auto;min-width:88px;padding:11px 14px;border:1px solid #e1d3d9;border-radius:12px;background:#fff;color:var(--ink);font:600 15px Manrope,sans-serif;cursor:pointer}
.dmeth button.on,.damts button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.dfree{display:flex;align-items:center;gap:8px;margin-top:10px}.dfree input,.dname,.txh{flex:1;width:100%;padding:11px 12px;border:1px solid #e1d3d9;border-radius:12px;font:inherit;color:var(--ink);background:#fff}
.dfree span{font-weight:600;color:var(--mute);min-width:44px}.dname{margin-top:10px}
.dbtn{display:block;width:100%;margin-top:14px;padding:14px;border:0;border-radius:999px;background:var(--ink);color:#fff;font:600 16px Manrope,sans-serif;cursor:pointer;text-align:center;text-decoration:none}
.dbtn:hover{background:var(--rose)}.dbtn.gh{background:#fff;color:var(--ink);border:1px solid var(--ink)}
.dmsg{min-height:1.4em;margin:14px 0 0;color:var(--rose);font-weight:600}
.dnone{color:var(--mute)}.dhint{color:var(--mute);font-size:.88rem;margin:8px 0 0}
.cw{border:1px solid #e6dce0;border-radius:14px;padding:14px;margin:10px 0;display:grid;grid-template-columns:1fr 140px;gap:12px;align-items:center}
.cw .net{font-weight:700}.cw code{display:block;word-break:break-all;font-size:13px;margin:6px 0 8px;background:#f6f1f3;padding:7px 9px;border-radius:8px;user-select:all}
.cw .cp{padding:8px 14px;border:1px solid var(--ink);border-radius:999px;background:#fff;color:var(--ink);font:600 14px Manrope,sans-serif;cursor:pointer}
.cw .cq{width:140px;height:140px;background:#fff}.cw .cq svg{width:100%;height:100%}
.cwarn{background:#fff3f0;border:1px solid #ecc5c9;color:#8a3146;border-radius:12px;padding:9px 12px;font-size:14px;margin:10px 0}
.dback{text-align:center;color:var(--mute);font-size:.9rem;margin-top:18px}
@media(max-width:520px){.dcard{padding:22px 16px}h1{font-size:1.8rem}.cw{grid-template-columns:1fr}.cw .cq{margin:0 auto;width:170px;height:170px}.dlogo{height:44px}}