@import "https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;700&display=swap";
:root{--navy:#0f2a47;--navy-deep:#0a1f36;--navy-mid:#1f4e78;--blue:#2e75b6;--blue-light:#5a9bd5;--gold:#c8973a;--gold-soft:#e3c485;--ink:#16202c;--muted:#64748b;--line:#e2e8f0;--paper:#fbfaf7;--white:#fff;--danger:#b4452f;--font-display:"Outfit", "Noto Sans JP", sans-serif;--font-body:"Noto Sans JP", "Outfit", sans-serif}.inisia-auth-bg{background:radial-gradient(900px 600px at 12% -10%, #2e75b640, transparent 60%), radial-gradient(700px 500px at 110% 110%, #c8973a1f, transparent 55%), linear-gradient(160deg, var(--navy-deep), var(--navy) 60%, #0c243d);min-height:100vh;font-family:var(--font-body);justify-content:center;align-items:center;padding:2rem 1.25rem;display:flex}.inisia-card{background:var(--white);border:1px solid #ffffff0f;border-radius:18px;width:100%;max-width:460px;padding:2.5rem 2.25rem 2.25rem;box-shadow:0 30px 70px -25px #0817298c}.inisia-card__eyebrow{font-family:var(--font-display);letter-spacing:.32em;color:var(--gold);text-transform:uppercase;font-size:.66rem;font-weight:600}.inisia-card__title{font-family:var(--font-display);color:var(--navy);margin:.5rem 0 .25rem;font-size:1.55rem;font-weight:600}.inisia-card__sub{color:var(--muted);font-size:.85rem;line-height:1.6}.inisia-label{color:var(--ink);letter-spacing:.02em;margin-bottom:.4rem;font-size:.76rem;font-weight:500;display:block}.inisia-input,.inisia-textarea,.inisia-select{border:1px solid var(--line);width:100%;font-size:.9rem;font-family:var(--font-body);color:var(--ink);background:#fdfdfb;border-radius:10px;padding:.7rem .85rem;transition:border-color .15s,box-shadow .15s}.inisia-input:focus,.inisia-textarea:focus,.inisia-select:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px #2e75b624}.inisia-textarea{resize:vertical;min-height:96px}.inisia-btn{width:100%;font-family:var(--font-display);letter-spacing:.03em;cursor:pointer;border:none;border-radius:10px;padding:.8rem 1rem;font-size:.92rem;font-weight:600;transition:transform 80ms,filter .15s,box-shadow .15s}.inisia-btn--primary{color:var(--navy-deep);background:linear-gradient(135deg, var(--gold-soft), var(--gold));box-shadow:0 10px 24px -10px #c8973ab3}.inisia-btn--primary:hover{filter:brightness(1.04)}.inisia-btn--primary:active{transform:translateY(1px)}.inisia-btn--ghost{width:auto;color:var(--navy);border:1px solid var(--line);background:0 0;padding:.5rem .9rem;font-size:.8rem}.inisia-btn[disabled]{opacity:.6;cursor:not-allowed}.inisia-alert{color:var(--danger);background:#fbeae6;border:1px solid #eccabf;border-radius:10px;padding:.65rem .85rem;font-size:.82rem}.inisia-alert--ok{color:#2c6e49;background:#e8f3ec;border-color:#bfe0cb}.inisia-link{color:var(--blue);font-weight:500;text-decoration:none}.inisia-link:hover{text-decoration:underline}.inisia-roleset{grid-template-columns:1fr 1fr;gap:.6rem;display:grid}.inisia-role{border:1px solid var(--line);cursor:pointer;text-align:center;border-radius:10px;padding:.75rem;transition:border-color .15s,background .15s;position:relative}.inisia-role input{opacity:0;cursor:pointer;position:absolute;inset:0}.inisia-role__t{color:var(--navy);font-size:.85rem;font-weight:600}.inisia-role__d{color:var(--muted);margin-top:.15rem;font-size:.68rem}.inisia-role:has(input:checked){border-color:var(--gold);background:#c8973a14}.inisia-shell{background:var(--paper);min-height:100vh;font-family:var(--font-body)}.inisia-topbar{background:var(--navy);color:var(--white);justify-content:space-between;align-items:center;padding:.9rem 1.5rem;display:flex}.inisia-topbar__brand{align-items:center;gap:.6rem;display:flex}.inisia-topbar__name{font-family:var(--font-display);letter-spacing:.04em;font-weight:600}.inisia-content{max-width:880px;margin:0 auto;padding:2rem 1.5rem 4rem}.inisia-card-hover{cursor:pointer}.inisia-card-hover:hover{transform:translateY(-2px);box-shadow:0 14px 30px -16px #08172959}