@media only screen and (max-width : 768px) {
  body {
    width: 100%;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
  }
  h2 {
    font-size: 25px;
  }
  h3 {
    font-size: 24px;
  }
  .main {
    background-color: #fff;
  }
  .article p {
    line-height: 1.6;
  }
  .top_image_in, .section_inr {
    width: 100%;
    margin: 0 auto;
  }
  .sp_top img {
    width: 100%;
  }
  .sp_br {
    display: block;
  }
  .pc_br {
    display: none;
  }
  .pc_block {
    display: none;
  }
  .t_big {
    font-size: 1.4em;
  }
  .underl {
    background: linear-gradient(transparent 60%, #eaf5fa 60%);
    padding: 0 3px;
  }
  .sp_t_small {
    font-size: 0.7em;
  }
  /*モバイルハンバーガーメニュー*/
  .header {
    background-color: rgba(255, 255, 255, 0.8);
    position: fixed;
    width: 100%;
    height: 52px;
    z-index: 50000;
  }
  .menu {
    list-style: none;
    position: absolute;
    width: 100%;
    height: auto;
    top: 0;
    margin-top: 52px;
    padding: 0 0 10px 0;
    clear: both;
    background-color: rgba(255, 255, 255, 0.9);
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
    transform: scale(1, 0);
    transform-origin: top;
  }
  .menu-btn:checked ~ .menu {
    transform: scale(1, 1);
    transform-origin: top;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .menu a {
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 2px;
    font-size: 16px;
    text-transform: capitalize;
    color: #142c58;
    opacity: 0;
    transition: 0.5s;
  }
  .menu li {
    padding: 15px 0;
    margin: 0 54px;
    opacity: 0;
    transition: 0.5s;
  }
  .menu-btn:checked ~ .menu a, .menu-btn:checked ~ .menu li {
    opacity: 1;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.2s;
  }
  .menu-btn {
    display: none;
  }
  .menu-icon {
    display: inline-block;
    position: relative;
    cursor: pointer;
    padding: 24px 14px;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
  .navicon {
    background: #142c58;
    display: block;
    height: 3px;
    width: 26px;
    position: relative;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .navicon:before, .navicon:after {
    content: "";
    display: block;
    height: 100%;
    width: 100%;
    position: absolute;
    background: #142c58;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .navtext {
    text-align: center;
    margin: 0 auto;
    padding: 10px;
    width: 35%;
  }
  .navtext img {
    width: 100%;
  }
  .navicon:before {
    top: 9px;
  }
  .navicon:after {
    bottom: 9px;
  }
  .menu-btn:checked ~ .menu-icon .navicon:before {
    transform: rotate(-45deg);
  }
  .menu-btn:checked ~ .menu-icon .navicon:after {
    transform: rotate(45deg);
  }
  .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before {
    top: 0;
  }
  .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
    bottom: 0;
  }
  .menu-btn:checked ~ .menu-icon .navicon {
    background: rgba(0, 0, 0, 0);
    transition: 0.2192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .navtext-container {
    width: 100%;
    height: 52px;
    position: absolute;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  /*FV*/
  .top_image {
    display: none;
  }
  .sp_top {
    display: block;
  }
  .sp_top img {
    width: 100%;
  }
  .slash {
    letter-spacing: 0em;
    font-size: 0.9em;
  }
  .slash:before, .slash:after {
    width: 1.8px;
    margin: 0 0.8em;
  }
  /*sec01*/
  .sec01 {
    padding: 10px 12px 40px;
  }
  .btn_flex {
    width: 49%;
    margin-bottom: 15px;
  }
  .btn_new {
    width: 70%;
    margin-top: 0;
  }
  .btn {
    letter-spacing: 0em;
    font-size: 17px;
    padding: 15px 3px;
  }
  .btn_space {
    margin-top: 15px;
  }
  .causion {
    font-size: 0.9em;
  }
  /*sec02*/
  .sec_02 {
    overflow: hidden;
    width: 100%;
    padding: 50px 12px;
    position: relative;
  }
  .img_left {
    top: 20px;
    left: -65px;
  }
  .img_right {
    top: 20px;
    right: -65px;
  }
  .img_left img, .img_right img {
    width: 45%;
  }
  .sp_space {
    letter-spacing: 0em;
  }
  /*sec03*/
  .sec_03 {
    padding: 50px 12px;
    background: url('../images/man_bg_sp.jpg');
    background-size: cover;
  }
  .nayami_area {
    padding: 40px 20px;
  }
  .nayami_area li {
    font-size: 18px;
  }
  .arrow {
    margin: -50px auto 0;
    width: 90%;
  }
  /*sec04*/
  .sec_04 {
    padding: 50px 12px;
  }
  .sec_04 p {
    font-size: 1.2em;
  }
  .sec_04_img {
    width: 100%;
  }
  /*sec05*/
  .sec_05_ttl {
    padding: 20px 10px;
  }
  .sec_05 {
    padding: 50px 12px;
  }
  .feature_box {
    flex-wrap: wrap;
  }
  .feature_img {
    width: 80%;
  }
  .feature_inr {
    margin-top: 40px;
    width: 100%;
  }
  .point {
    font-size: 1.1em;
    padding: 3px 10px 2px;
  }
  .feature_under {
    margin: 40px 0 60px;
  }
  .feature_under p {
    font-size: 0.9em;
  }
  .reason_area li {
    width: 100%;
    padding: 15px;
  }
  /*sec06*/
  .sec_06 {
    padding: 100px 12px;
    background: url("../images/bg_sp.jpg");
    background-size: cover;
  }
  .inr_btn {
    width: 100%;
    z-index: 10;
    position: relative;
  }
  /*sec07*/
  .sec_07 {
    padding: 50px 12px;
  }
  .v_box {
    width: 100%;
  }
  /*sec08*/
  .sec_08 {
    padding: 50px 12px;
  }
  .guide_area {
    padding: 50px 0;
    flex-wrap: wrap;
  }
  .g_img {
    width: 50%;
  }
  .g_box {
    width: 100%;
    margin-bottom: 40px;
  }
  .step span {
    padding: 3px 10px 2px;
  }
  .g_title {
    font-size: 1.3em;
  }
  .inr_btn02 {
    margin: 0 auto;
    width: 100%;
  }
  /*sec09*/
  .sec_09 {
    padding: 50px 12px 30px;
  }
  .space {
    letter-spacing: 0em;
  }
  .p_text {
    margin: 0;
  }
  /*sec10*/
  .sec_10 {
    padding: 50px 12px 100px;
    background: url("../images/bg03_sp.jpg");
    background-size: cover;
  }
  .beginner_text {
    text-align: left;
    margin: 40px auto 0;
    max-width: none;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.8);
  }
  /*sec11*/
  .sec_11 {
    padding: 50px 12px;
  }
  .faq_area {
    max-width: none;
    width: 100%;
  }
  .faq_item span {
    top: 10px;
  }
  /*sec12*/
  .sec_12 {
    padding: 50px 12px 20px;
  }
  .security_area li {
    width: 100%;
    padding: 20px 10px 18px;
    margin-bottom: 20px;
  }
  .security_img {
    width: 15%;
  }
  .security_txt {
    width: 70%;
  }
  /*sec13*/
  .sec_13 {
    padding: 30px 12px 50px;
    overflow: hidden;
  }
  .sec_13_inr {
    padding-top: 20px;
  }
  .last_left {
    top: 0;
    left: -55px;
  }
  .last_right {
    top: 0;
    right: -55px;
  }
  .last_left img, .last_right img {
    width: 35%;
  }
  /*sec14*/
  .sec_14 {
    padding: 50px 12px;
    background: url('../images/bg02_sp.jpg');
    background-size: cover;
  }
  .contact_table {
    width: 100%;
  }
  .contact_table th, .contact_table td {
    padding: 20px 10px 18px;
    font-size: 0.9em;
  }
  .contact_table th {
    width: 40%;
  }
  .contact_table td {
    width: 60%;
  }
  /* SNSボタン*/
  .snsicon li {
    width: 25%;
  }
  /*フッター部分*/
  .footer {
    padding: 5px 0;
  }
  .footer p, .footer a {
    font-size: 0.7em;
  }
}