.si{grid-template-columns:1.05fr .95fr;min-height:100vh;display:grid}.si-brand{background:var(--ink);color:#d9d6cd;flex-direction:column;padding:44px 56px;display:flex;position:relative;overflow:hidden}.si-brand .by{letter-spacing:.02em;color:#8b887f;align-items:center;gap:9px;font-size:13px;display:flex}.si-brand .by .dot{background:#d9d6cd;border-radius:50%;width:6px;height:6px}.si-brand .center{margin:auto 0}.lock{font-family:var(--display);letter-spacing:-.04em;color:var(--paper);align-items:flex-start;font-size:clamp(72px,12vw,168px);font-weight:600;line-height:.9;display:inline-flex}.lock .reg{margin:0 .04em;font-size:.26em;font-weight:500;transform:translateY(.35em)}.si-brand .tag{color:#b6b2a8;max-width:46ch;margin-top:30px;font-size:clamp(15px,1.45vw,19px);font-weight:400;line-height:1.55}.si-brand .tag .reg{vertical-align:.35em;margin:0 .02em;font-size:.62em;font-weight:500}.si-brand .spine{font-family:var(--mono);letter-spacing:.02em;color:#7c7970;flex-wrap:wrap;align-items:center;gap:10px;margin-top:26px;font-size:12.5px;display:flex}.si-brand .spine span{white-space:nowrap}.si-brand .spine i{background:#4a473f;width:14px;height:1px;font-style:normal;display:inline-block}.si-brand .ack{color:#7c7970;max-width:48ch}.si-brand .ack strong{color:#b6b2a8}.si-brand .rule{background:#ffffff0f;width:60%;height:1px;position:absolute;top:50%;right:-12%;transform:translateY(-50%)}.si-form{background:var(--paper);justify-content:center;align-items:center;padding:44px;display:flex}.si-card{width:100%;max-width:384px}.si-card .eyebrow{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-30);margin-bottom:18px;font-size:12px}.si-card h1{letter-spacing:-.03em;margin-bottom:12px;font-size:34px}.si-card .lead{color:var(--ink-50);margin-bottom:30px;font-size:15px;line-height:1.6}.field-lg label{color:var(--ink-70);margin-bottom:8px;font-size:12.5px;font-weight:600;display:block}.input-lg{width:100%;font-family:var(--body);color:var(--ink);background:var(--card);border:1px solid var(--line-strong);border-radius:var(--r-sm);padding:14px 15px;font-size:16px;transition:border-color .15s}.input-lg::placeholder{color:var(--ink-30)}.input-lg:focus{border-color:var(--ink);outline:none}.btn-lg{justify-content:center;width:100%;margin-top:16px;padding:15px;font-size:15px}.si-note{color:var(--ink-30);margin-top:22px;font-size:12.5px;line-height:1.6}.si-note a{color:var(--ink-50);font-weight:600}.conf-mark{background:var(--ink);border-radius:50%;place-items:center;width:52px;height:52px;margin-bottom:22px;display:grid}.conf-mark svg{width:24px;height:24px;color:var(--paper)}.confirm .em{font-family:var(--mono);color:var(--ink);font-weight:500}.resend{margin-top:20px}@media (max-width:860px){.si{grid-template-columns:1fr}.si-brand{min-height:46vh;padding:32px}.si-brand .rule{display:none}.si-form{padding:40px 28px}}