@charset "UTF-8";
/* =============================================================
   thalassa-login.css
   Thalassa ログイン（左右スプリット）専用スタイル。
   BS を読み込まない single レイアウト向けに完全自己完結で定義。
   色：インク #1C1A17 / ゴールド #C19A3E / シャンパン白 #FAF8F3
   style-single.css の後に読み込む。
   ============================================================= */
.login-split {
  display: flex;
  min-height: 100vh;
  width: 100%;
  text-align: left; }

/* --- 左：ブランドパネル --- */
.login-brand-panel {
  flex: 0 0 45%;
  max-width: 45%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2.5rem;
  background: #1C1A17;
  background-image: linear-gradient(160deg, rgba(193,154,62,.18) 0%, rgba(28,26,23,1) 55%, rgba(14,12,9,1) 100%); }
.login-brand-panel:before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(193,154,62,.12) 0%, rgba(193,154,62,0) 55%),
    radial-gradient(circle at 20% 85%, rgba(193,154,62,.07) 0%, rgba(193,154,62,0) 50%);
  pointer-events: none; }
.login-brand-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 360px; }
.login-brand-logo {
  margin-bottom: 2.5rem; }
.login-brand-logo img {
  height: 46px;
  width: auto;
  display: block; }
.login-brand-lead {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  margin: 0 0 2rem;
  letter-spacing: -.01em; }
.login-brand-deco {
  width: 40px;
  height: 2px;
  background: linear-gradient(135deg, #C8A24A 0%, #A07F2C 100%);
  margin-bottom: 2rem;
  border-radius: 1px; }
.login-trust-list {
  list-style: none;
  padding: 0;
  margin: 0; }
.login-trust-list li {
  font-size: .8125rem;
  color: rgba(255,255,255,.65);
  display: flex;
  align-items: center;
  margin-bottom: .75rem; }
.login-trust-list li i {
  color: #C19A3E;
  font-size: .875rem;
  width: 18px;
  text-align: center;
  margin-right: .625rem;
  flex-shrink: 0; }

/* --- 右：フォームパネル --- */
.login-form-panel {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  padding: 3rem 2rem; }
.login-form-inner {
  width: 100%;
  max-width: 400px; }
.login-form-logo-sm {
  display: none;
  text-align: center;
  margin-bottom: 2rem; }
.login-form-logo-sm img {
  height: 34px;
  width: auto; }
.login-form-label {
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #C19A3E;
  margin: 0 0 .5rem; }
.login-form-title {
  font-size: 1.625rem;
  font-weight: 700;
  color: #1C1A17;
  margin: 0 0 .375rem;
  line-height: 1.25;
  letter-spacing: -.015em; }
.login-form-sub {
  font-size: .8125rem;
  color: #6B6862;
  margin: 0 0 2rem;
  line-height: 1.5; }

/* フォーム部品（自己完結） */
.login-form-inner .form-field {
  margin-bottom: 1.25rem; }
.login-form-inner .form-label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: #1C1A17;
  margin-bottom: .375rem; }
.input-with-icon {
  position: relative; }
.input-with-icon > i {
  position: absolute;
  left: .875rem;
  top: 50%;
  transform: translateY(-50%);
  color: #6B6862;
  font-size: .875rem;
  pointer-events: none;
  z-index: 2; }
.login-form-inner .form-control {
  display: block;
  width: 100%;
  height: auto;
  padding: .625rem .75rem .625rem 2.5rem;
  font-size: .9375rem;
  line-height: 1.5;
  color: #1F1D1A;
  background-color: #FAF8F3;
  border: 1px solid #E7E1D4;
  border-radius: .375rem;
  box-sizing: border-box;
  transition: border-color .15s ease-in-out, background-color .15s ease-in-out, box-shadow .15s ease-in-out; }
.login-form-inner .form-control:focus {
  outline: 0;
  background-color: #FFFDF5;
  border-color: #C19A3E;
  box-shadow: 0 0 0 .2rem rgba(193,154,62,.15); }
.login-form-inner .form-control::placeholder {
  color: #6B6862;
  opacity: .6; }

.login-captcha {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem; }

.login-submit-btn {
  display: block;
  width: 100%;
  height: 3rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: #fff;
  background-color: #1C1A17;
  border: 1px solid #1C1A17;
  border-radius: .375rem;
  cursor: pointer;
  transition: background-color .15s ease-in-out, border-color .15s ease-in-out; }
.login-submit-btn:hover,
.login-submit-btn:focus {
  background-color: #A07F2C;
  border-color: #A07F2C;
  color: #fff; }

.login-form-footer {
  text-align: center;
  margin-top: 1.25rem; }
.login-split .login-link {
  font-size: .8125rem;
  color: #6B6862;
  text-decoration: underline;
  text-underline-offset: 2px; }
.login-split .login-link:hover {
  color: #1C1A17; }

/* アラート（フォーム内） */
.login-form-inner .alert {
  width: 100%;
  font-size: .8125rem;
  padding: .625rem .875rem;
  margin: 0 0 1.25rem;
  border-radius: .375rem;
  display: flex;
  align-items: flex-start; }
.login-form-inner .alert i {
  margin-right: .5rem;
  margin-top: .15rem;
  flex-shrink: 0; }
.login-form-inner .alert-danger {
  background: #f7e0e2;
  color: #9a1e2b; }
.login-form-inner .alert-success {
  background: #d8efdf;
  color: #1F5C3A; }

/* 全幅化（single-content の固定幅枠の解除）は各 login.html のページ内 <style> で実施 */

/* レスポンシブ：768px 以下は縦積み・ブランドパネル非表示 */
@media (max-width: 767px) {
  .login-split { flex-direction: column; }
  .login-brand-panel { display: none; }
  .login-form-panel {
    min-height: 100vh;
    padding: 2.5rem 1.25rem;
    background: #FAF8F3; }
  .login-form-logo-sm { display: block; }
  .login-form-title { font-size: 1.375rem; } }

@media (min-width: 768px) and (max-width: 960px) {
  .login-brand-panel { flex: 0 0 40%; max-width: 40%; padding: 2rem 1.75rem; }
  .login-brand-lead { font-size: 1.25rem; } }