.TC_loginwrap {
    position: relative;
    background-color: aliceblue;
    height: 100vh;
}

#loginarea {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 500px;
    text-align: center;
    transform: translateY(-50%);
    margin-left: -250px;
    font-family: "Century Gothic";
}

#loginarea p {
    display: block;
    margin-bottom: 30px;
    font-size: 16px;
    text-align: left;
    color: rgba(44, 93, 183, 1);
    text-align: justify;
    text-justify: inter-ideograph;
}

h1.TC_entertitle {
    font-size: 30px;
    color:skyblue;
    border-bottom: 1px solid skyblue;
    padding-bottom: 20px;
    margin-bottom: 40px;
}

h2.TC_logintitle {
    font-size: 18px;
    color:black;
    margin-bottom: 40px;
}

h3.TC_subtitle {
    font-size: 18px;
    color: rgb(23, 69, 155);
    margin-bottom: 20px;
    font-weight: normal;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
}

.TC_btn a {
  position: relative;
  z-index: 0;
  color: #fff;
  width: 350px;
  height: 60px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: normal;
  font-family: "Century Gothic";
  font-size: 20px;
  letter-spacing: 0.2em;
  text-decoration: none;
  border-radius: 10px;
  overflow: hidden;
  transition: 0.5s;
  box-shadow: 0px 5px 9px 1px rgba(44, 93, 183, 0.5);
  border: none;
  cursor: pointer;
}

@media screen and (max-width: 1355px) {
    .TC_btn a {
        width: 300px;
        height: 50px;
    }
}

.TC_btn button {
  position: relative;
  z-index: 0;
  color: #fff;
  width: 300px;
  height: 50px;
  margin: 40px auto;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: normal;
  font-family: "Century Gothic";
  font-size: 20px;
  letter-spacing: 0.2em;
  text-decoration: none;
  border-radius: 10px;
  overflow: hidden;
  transition: 0.5s;
  box-shadow: 0px 5px 9px 1px rgba(44, 93, 183, 0.5);
  border: none;
  cursor: pointer;
}

.TC_nextbtn button {
    position: relative;
    z-index: 0;
    color: #fff;
    width: 200px;
    height: 40px;
    margin: 40px auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: normal;
    font-family: "Century Gothic";
    font-size: 20px;
    letter-spacing: 0.2em;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    transition: 0.5s;
    box-shadow: 0px 5px 9px 1px rgba(44, 93, 183, 0.5);
    border: none;
    cursor: pointer;
  }

.TC_nextbtn a {
    position: relative;
    z-index: 0;
    color: #fff;
    width: 200px;
    height: 40px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: normal;
    font-family: "Century Gothic";
    font-size: 20px;
    letter-spacing: 0.2em;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    transition: 0.5s;
    box-shadow: 0px 5px 9px 1px rgba(44, 93, 183, 0.5);
    border: none;
    cursor: pointer;
  }

.TC_minibtn button {
    position: relative;
    z-index: 0;
    color: #FFF;
    width: 300px;
    height: 30px;
    margin: 30px auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: normal;
    font-family: "Century Gothic";
    font-size: 18px;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    transition: 0.5s;
    box-shadow: 0px 5px 7px 1px rgba(255, 181, 102, 0.5);
    border: none;
    cursor: pointer;
  }

.TC_minibtn a {
    position: relative;
    z-index: 0;
    color: #FFFFFF;
    width: 300px;
    height: 30px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: normal;
    font-family: "Century Gothic";
    font-size: 20px;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    transition: 0.5s;
    box-shadow: 0px 5px 7px 1px rgba(255, 181, 102, 0.5);
    border: none;
    cursor: pointer;
}

.TC_enterbutton a:before,
.TC_enterbutton button:before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -1;
  left: 0;
  transition: 0.5s;
  background: rgb(130, 163, 241);
  background: linear-gradient(90deg, rgba(130, 163, 241, 1) 0%, rgba(125, 248, 191, 1) 100%);
}

.TC_enterbutton a:after,
.TC_enterbutton button:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -2;
  left: 0;
  background: rgb(125, 248, 191, 1);
  background: linear-gradient(90deg, rgba(125, 248, 191, 1) 0%, rgba(130, 163, 241, 1) 100%);
}

.TC_enterbutton a:hover:before,
.TC_enterbutton button:hover:before {
  opacity: 0;
}

.TC_minibutton a:before,
.TC_minibutton button:before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -1;
  left: 0;
  transition: 0.5s;
  background: rgb(70, 70, 70);
  background: linear-gradient(90deg, rgb(70, 70, 70) 0%, rgb(100, 100, 100) 100%);
}

.TC_minibutton a:after,
.TC_minibutton button:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -2;
  left: 0;
  background: rgb(100, 100, 100);
  background: linear-gradient(90deg, rgb(100, 100, 100) 0%, rgb(70, 70, 70) 100%);
}

.TC_minibutton a:hover:before,
.TC_minibutton button:hover:before {
  opacity: 0;
}

.TC_entersmall {
    display: block;
    font-size: 16px;
    color: skyblue;
    margin-top: 50px;
    margin-bottom: 10px;
    text-align: center;
    background-color: aliceblue;
}

.TC_enterlogout {
    display: inline-block;
    margin-bottom: 10px;
    padding: 2px 5px;
}

.TC_resetpass {
    display: block;
    width: 500px;
    margin-top: 40px;
    text-align: center;
    color: skyblue;
}

.TC_resetpass a {
    color: skyblue;
    text-decoration: underline !important;
}

.TC_resettext {
    display: inline-block;
    color: skyblue;
}

.TC_resettext a {
    color: skyblue;
    text-decoration: underline;
}

.TC_loginform {
    width: 300px;
    margin: 0 auto;
}

.TC_loginform input {
    width: 300px;
    height: 40px;
    font-size: 22px !important;
    color: #666 !important;
    font-weight: normal;
    font-family:
        "Noto Sans JP",     /* Ubuntu / macOS / Google Fonts */
        "Noto Sans CJK JP", /* Windows など一部環境 */
        "Yu Gothic",        /* Windows */
        "Hiragino Kaku Gothic ProN", /* macOS */
        "MS Gothic",        /* 旧Windows */
        sans-serif;    border: none;
    font-weight: 300;
    border-bottom: 1px solid skyblue;
    background-color: rgb(240, 240, 255);
  }

.TC_loginform input:focus {
    border: none;
    outline: none;
    border-bottom: 1px solid pink;

}

.TC_loginform label {
    display: block;
    font-size: 16px;
    color: #666;
    text-align: left;
    margin-top: 20px;
}