.wrap{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.wrap-narrow{grid-template-columns:1fr}.formside{display:flex;flex-direction:column;padding:34px 48px;position:relative;z-index:1;background:var(--bg)}.brand{font-size:1.5rem;font-weight:700;letter-spacing:-.035em;color:var(--ink);text-decoration:none}.formbox{margin:auto;width:100%;max-width:392px}.formbox h1{font-size:1.85rem;font-weight:800;letter-spacing:-.03em;line-height:1.1}.formbox .sub{color:var(--slate);font-size:.98rem;margin:.6rem 0 2rem}.code-input{font-family:var(--font-mono)!important;font-size:1.5rem!important;letter-spacing:.55em;text-align:center}.resend-form{margin:0}.brandside{position:relative;background:linear-gradient(168deg,var(--gray-1),#fff);border-left:1px solid var(--border-soft);overflow:hidden;display:flex;align-items:center;justify-content:center;padding:48px}#authContour{position:absolute;inset:-60px -80px auto auto;width:760px;height:640px;animation:drift 30s ease-in-out infinite alternate;transform-origin:60% 40%}.memo-mini{position:relative;width:340px;background:#fff;border:1px solid var(--border);border-radius:15px;box-shadow:var(--shadow);overflow:hidden;--rot: -1.4deg;transform:rotate(var(--rot));animation:floaty 7s ease-in-out infinite}.mm-head{display:flex;align-items:center;justify-content:space-between;padding:.72rem .9rem;border-bottom:1px solid var(--border-soft)}.mm-head .mono{font-size:.68rem;color:var(--slate)}.conf-chip{background:var(--blue);color:#fff;font-family:var(--font-mono);font-weight:500;font-size:.74rem;padding:.18rem .52rem;border-radius:6px}.mm-body{padding:.9rem .95rem 1rem}.mm-body .ttl{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;line-height:1.2;margin-bottom:.45rem}.mm-body .thesis{font-size:.86rem;color:var(--slate);line-height:1.5}.mm-break{display:flex;gap:.9rem;margin:.8rem 0 .65rem;font-family:var(--font-mono);font-size:.66rem;color:var(--slate-2)}.mm-break b{color:var(--ink);font-weight:500}.mm-foot{display:flex;align-items:center;gap:.5rem;border-top:1px solid var(--border-soft);padding-top:.6rem;font-size:.74rem;color:var(--slate)}.tagline{position:absolute;bottom:44px;left:0;right:0;text-align:center;padding:0 40px}.tagline .t{font-size:1.06rem;font-weight:600;letter-spacing:-.015em;color:var(--ink-2)}@keyframes floaty{0%,to{transform:translateY(0) rotate(var(--rot))}50%{transform:translateY(-7px) rotate(var(--rot))}}@keyframes drift{0%{transform:scale(1) translate(0)}to{transform:scale(1.05) translate(-1.4%,1.2%)}}@media(prefers-reduced-motion:reduce){.memo-mini,#authContour{animation:none!important}}@media(max-width:920px){.wrap{grid-template-columns:1fr}.brandside{display:none}.formside{padding:26px 22px}}