/* =========================================
   NOST LIFE — login.css（ログインページ用）
   ========================================= */

#login-page .lg-section {
  padding: 80px 0;
}

/* フォームを囲む枠 */
#login-page .lg-box {
  max-width: 560px;
  margin: 0 auto;
  padding: 50px 50px 40px;
  background: #fff;
  border: 1px solid var(--color-border);
}

/* 案内文・エラー文 */
#login-page .lg-note {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.9;
  color: var(--color-dark);
  text-align: center;
  margin-bottom: 36px;
}

#login-page .lg-note--error {
  color: #d93025;
  background: #fdecea;
  padding: 12px 16px;
}

/* 入力欄 */
#login-page .lg-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

#login-page .lg-field__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-dark);
}

#login-page .lg-required {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: var(--color-orange, #ee7635);
}

#login-page .lg-field__input {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--color-dark);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#login-page .lg-field__input::placeholder {
  color: var(--color-muted);
  opacity: 0.6;
}

#login-page .lg-field__input:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

/* ログインボタン */
#login-page .lg-btn-wrap {
  margin-top: 36px;
  text-align: center;
}

#login-page .lg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  padding: 16px 24px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
  background: var(--color-orange, #ee7635);
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

#login-page .lg-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow: rgba(238, 118, 53, 0.35) 0px 8px 24px;
}

/* 補足 */
#login-page .lg-help {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-muted);
  text-align: center;
}


/* =========================================
   レスポンシブ
   ========================================= */
@media (max-width: 840px) {
  #login-page .lg-section {
    padding: 50px 0;
  }
}

@media (max-width: 640px) {
  #login-page .lg-box {
    padding: 32px 20px 28px;
  }

  #login-page .lg-note br,
  #login-page .lg-help br {
    display: none;
  }

  #login-page .lg-note {
    text-align: left;
  }
}