@charset "UTF-8";
/* ---------------------------------------------
  arrhythmia
-----------------------------------------------*/
.pnkz {
  margin-bottom: 30px; }

.page-head:before {
  background: url("../img/arrhythmia/ico-ttl.svg") no-repeat center center;
  width: 85px;
  height: 65px; }

@media screen and (max-width: 767px) {
  .page-head:before {
    width: 13.333vw;
    height: 10.133vw; } }
.sec01 {
  padding-top: 20px;
  padding-bottom: 50px; }
  .sec01 p {
    text-align: center;
    font-size: 1.6rem;
    letter-spacing: .1rem;
    line-height: 1.8; }

@media screen and (max-width: 767px) {
  .sec01 {
    padding-top: 0;
    padding-bottom: 14%; }
    .sec01 p {
      text-align: left;
      font-size: 28px;
      font-size: 3.73vw;
      letter-spacing: .05rem; } }
.sec02 {
  padding: 80px 0;
  background: #F4F4F4;
  box-sizing: border-box; }
  .sec02 .inner {
    padding: 52px 75px 60px 75px;
    background: #FFF;
    box-sizing: border-box; }
  .sec02 h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    line-height: calc(40/30);
    letter-spacing: .05em;
    margin-bottom: 26px; }
  .sec02 .txt_main {
    font-size: 2.5rem;
    line-height: calc(42/25);
    letter-spacing: .05em;
    font-weight: 700;
    text-align: center; }
    .sec02 .txt_main .lg {
      font-size: 3.3rem;
      color: #EE7700; }
  .sec02 .img_main {
    text-align: center;
    margin: 0 auto; }
  @media screen and (max-width: 767px) {
    .sec02 {
      padding: 14% 0; }
      .sec02 .inner {
        padding: 8% 5% 8% 5%; }
      .sec02 h2 {
        font-size: 2.4rem;
        font-size: 4.486vw;
        margin-bottom: 5%;
        line-height: 1.7; }
      .sec02 .txt_main {
        font-size: 2.2rem;
        font-size: 4.112vw;
        margin-bottom: 5%;
        line-height: 1.7; }
        .sec02 .txt_main .lg {
          font-size: 2.6rem;
          font-size: 4.86vw; } }

.sec03 {
  padding: 80px 0;
  box-sizing: border-box; }
  .sec03 .inner {
    padding: 0 120px;
    background: #FFF;
    box-sizing: border-box; }
  .sec03 .sub_ttl {
    margin-bottom: 60px; }
  .sec03 .flex {
    display: flex;
    justify-content: space-between; }
  .sec03 .txt_box {
    width: 63%; }
  .sec03 .img_right {
    max-width: 290px;
    width: 30%;
    flex: 1; }
  .sec03 .img_main {
    text-align: center;
    margin: 20px auto 0; }
  @media screen and (max-width: 767px) {
    .sec03 {
      padding: 14% 0; }
      .sec03 .inner {
        padding: 0 5%; }
      .sec03 .sub_ttl {
        margin-bottom: 8%;
        line-height: 1.25; }
      .sec03 .flex {
        flex-direction: column;
        gap: 3vw 0; }
      .sec03 .txt_box {
        width: 100%; }
        .sec03 .txt_box p {
          line-height: 1.7;
          font-size: 2.4rem;
          font-size: 4.486vw; }
      .sec03 .img_right {
        max-width: inherit;
        width: 80%;
        margin: 0 auto;
        text-align: center; }
      .sec03 .img_main {
        margin: 5% auto 0; } }

.sec04 {
  padding: 80px 0;
  background: #F4F4F4;
  box-sizing: border-box; }
  .sec04 .inner {
    padding: 60px 120px;
    background: #FFF;
    box-sizing: border-box; }
    .sec04 .inner > p {
      text-align: center;
      font-size: 1.6rem;
      letter-spacing: .07em;
      line-height: calc(26/16);
      font-weight: 500; }
  .sec04 .cont {
    margin: 60px auto 30px;
    padding: 0 136px; }
  .sec04 .list_ttl {
    position: relative;
    font-size: 3rem;
    font-weight: 700;
    line-height: calc(40/30);
    letter-spacing: .05em;
    padding-left: 1.5em;
    margin-bottom: 10px; }
    .sec04 .list_ttl::before {
      position: absolute;
      content: "";
      background: #ee7700;
      width: 18px;
      height: 3px;
      left: 0;
      top: 50%;
      transform: translateY(-50%); }
  .sec04 .list li {
    position: relative;
    padding-left: 1.1em;
    font-size: 1.6rem;
    font-weight: 500;
    line-height: calc(40/16); }
    .sec04 .list li::before {
      position: absolute;
      content: "・";
      left: 0;
      top: 0; }
  .sec04 .list + .list_ttl {
    margin-top: 30px; }
  .sec04 .list + p {
    margin-top: 18px; }
  @media screen and (max-width: 767px) {
    .sec04 {
      padding: 14% 0; }
      .sec04 .inner {
        padding: 8% 5%; }
        .sec04 .inner > p {
          line-height: 1.7;
          font-size: 2.4rem;
          font-size: 4.486vw;
          text-align: left; }
      .sec04 .sub_ttl {
        margin-bottom: 8%; }
      .sec04 .cont {
        margin: 8% auto 14%;
        padding: 0; }
      .sec04 .list_ttl {
        font-size: 4.48vw; }
      .sec04 .list li {
        line-height: 1.7;
        font-size: 2.4rem;
        font-size: 4.486vw; }
      .sec04 .list + .list_ttl {
        margin-top: 8%; }
      .sec04 .list + p {
        margin-top: 8%;
        line-height: 1.7;
        font-size: 2.4rem;
        font-size: 4.486vw; } }
  .sec04 .contact_wrap {
    margin-top: 50px;
    box-sizing: border-box; }
    .sec04 .contact_wrap > p {
      max-width: inherit;
      text-align: center;
      font-size: 1.6rem;
      font-weight: 700;
      line-height: calc(26/16); }
    .sec04 .contact_wrap p.lead {
      font-size: 1.8rem;
      font-weight: 700;
      line-height: calc(30/18);
      letter-spacing: .05em;
      color: #ee7700;
      margin-bottom: 8px; }
    .sec04 .contact_wrap .btn_wrap {
      margin: 24px auto 0 auto; }
    .sec04 .contact_wrap .btn_wrap .btn {
      max-width: 375px;
      text-align: center;
      margin: 0 auto; }
  @media screen and (max-width: 767px) {
    .sec04 .contact_wrap {
      margin-top: 0; }
      .sec04 .contact_wrap > p {
        font-size: 12.2rem;
        font-size: 4.112vw; }
      .sec04 .contact_wrap p.lead {
        font-size: 2.2rem;
        font-size: 4.112vw;
        margin-bottom: 5%;
        line-height: 1.26; }
      .sec04 .contact_wrap .btn_wrap {
        margin: 6% auto 0 auto; }
      .sec04 .contact_wrap .btn_wrap .btn {
        max-width: inherit; } }