@charset "UTF-8";

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body.login-page { margin: 0; color: #2d3339; background: #eef1f4; font-family: "Noto Sans JP", sans-serif; }
.login-page::before { position: fixed; inset: 0; content: ""; background-image: linear-gradient(rgba(50,63,74,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(50,63,74,.035) 1px, transparent 1px); background-size: 32px 32px; pointer-events: none; }
.login-shell { position: relative; display: flex; align-items: center; justify-content: center; flex-direction: column; min-height: 100vh; padding: 40px 24px 24px; }
.login-panel { display: grid; grid-template-columns: minmax(360px, .92fr) minmax(440px, 1.08fr); width: 100%; max-width: 1040px; min-height: 610px; overflow: hidden; border: 1px solid rgba(42,54,65,.08); border-radius: 16px; background: #fff; box-shadow: 0 24px 70px rgba(30,43,54,.13); }
.login-brand-panel { position: relative; display: flex; justify-content: space-between; flex-direction: column; overflow: hidden; padding: 58px 54px 42px; color: #fff; background: linear-gradient(145deg, #26333d 0%, #354550 66%, #2e3b45 100%); }
.login-brand-panel::before { position: absolute; top: -140px; right: -140px; width: 390px; height: 390px; border: 80px solid rgba(255,255,255,.035); border-radius: 50%; content: ""; }
.login-brand-panel::after { position: absolute; right: -50px; bottom: 90px; width: 180px; height: 180px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; content: ""; }
.login-brand-content, .login-brand-features { position: relative; z-index: 1; }
.login-logo { width: 190px; max-height: 64px; margin-bottom: 47px; filter: brightness(0) invert(1); }
.login-system-label, .login-form-eyebrow { margin: 0 0 12px; color: #f7931e; font-size: 11px; font-weight: 700; letter-spacing: .18em; }
.login-brand-panel h1 { margin: 0 0 25px; font-size: 31px; font-weight: 700; line-height: 1.55; letter-spacing: .04em; }
.login-brand-description { margin: 0; color: rgba(255,255,255,.68); font-size: 13px; line-height: 2; }
.login-brand-features { display: flex; gap: 9px; flex-wrap: wrap; }
.login-brand-features span { display: inline-flex; align-items: center; gap: 7px; padding: 8px 11px; border: 1px solid rgba(255,255,255,.12); border-radius: 5px; color: rgba(255,255,255,.76); background: rgba(255,255,255,.04); font-size: 11px; }
.login-brand-features i { color: #f8a84c; }
.login-form-panel { display: flex; align-items: center; justify-content: center; padding: 55px 66px; background: #fff; }
.login-form-wrap { width: 100%; max-width: 390px; }
.login-mobile-logo { display: none; }
.login-form-panel h2 { margin: 0 0 12px; color: #28333c; font-size: 27px; font-weight: 700; letter-spacing: .03em; }
.login-form-description { margin: 0 0 32px; color: #78818a; font-size: 13px; }
.login-alert { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 22px; padding: 12px 14px; border: 1px solid #f0c8c8; border-radius: 7px; color: #a94242; background: #fff5f5; font-size: 12px; line-height: 1.6; }
.login-alert i { margin-top: 3px; }
.login-field { margin-bottom: 22px; }
.login-field label { display: block; margin-bottom: 9px; color: #3a444d; font-size: 13px; font-weight: 600; }
.login-input-wrap { position: relative; }
.login-input-wrap > i { position: absolute; top: 50%; left: 17px; z-index: 2; color: #9ba3aa; font-size: 15px; transform: translateY(-50%); pointer-events: none; }
.login-input-wrap .form-control { height: 52px; padding: 10px 15px 10px 47px; border: 1px solid #d8dde1; border-radius: 7px; color: #303940; background: #fafbfc; font-size: 14px; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.login-input-wrap .form-control::placeholder { color: #afb5bb; }
.login-input-wrap .form-control:focus { border-color: #f28a28; outline: 0; background: #fff; box-shadow: 0 0 0 4px rgba(247,132,28,.11); }
.login-input-wrap:focus-within > i { color: #ed811e; }
.login-submit { display: flex; align-items: center; justify-content: center; gap: 11px; width: 100%; height: 54px; margin-top: 30px; border: 0; border-radius: 7px; color: #fff; background: #ed7d18; font-family: inherit; font-size: 14px; font-weight: 700; letter-spacing: .06em; box-shadow: 0 8px 18px rgba(237,125,24,.22); cursor: pointer; transition: background-color .2s, box-shadow .2s, transform .2s; }
.login-submit:hover, .login-submit:focus { outline: 0; background: #d96c0a; box-shadow: 0 10px 22px rgba(237,125,24,.3); transform: translateY(-1px); }
.login-submit i { font-size: 12px; }
.login-support { display: flex; align-items: flex-start; gap: 8px; margin: 26px 0 0; color: #92999f; font-size: 10px; line-height: 1.7; }
.login-support i { margin-top: 3px; color: #73808a; }
.login-footer { padding-top: 20px; color: #8a9299; font-size: 10px; letter-spacing: .06em; }

@media (max-width: 850px) {
  .login-shell { padding: 24px 18px 18px; }
  .login-panel { display: block; max-width: 500px; min-height: 0; }
  .login-brand-panel { display: none; }
  .login-form-panel { padding: 44px 42px; }
  .login-mobile-logo { display: block; margin-bottom: 38px; text-align: center; }
  .login-mobile-logo img { width: 175px; }
}
@media (max-width: 480px) {
  .login-shell { justify-content: flex-start; padding: 0; background: #fff; }
  .login-panel { border: 0; border-radius: 0; box-shadow: none; }
  .login-form-panel { min-height: calc(100vh - 38px); padding: 38px 24px; }
  .login-form-panel h2 { font-size: 23px; }
  .login-form-description { margin-bottom: 27px; }
  .login-footer { padding: 12px; background: #fff; }
}