header .head-container {
  background: url("../images/bg_header_pc.jpg") no-repeat;
  background-size: cover;
  /* padding-top: 45%; */
  position: relative;
  height: 30vw;
  margin-bottom: 50px; }
  header .head-container .leftbox {
    position: absolute;
    left: 0;
    top: 0;
    width: 65vw;
    height: 100%;
    background: url("../images/bg-header-left.svg") no-repeat;
    background-size: cover;
    background-position: left top; }
  header .head-container .rightbox {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 5vw;
    height: 100%;
    background: url("../images/bg-header-right.svg") no-repeat;
    background-size: contain;
    background-position: right bottom; }
header .readbox {
  position: absolute;
  top: 35%; }
  header .readbox p.catch-eng {
    font-size: 5vw;
    word-spacing: 1em; }
    header .readbox p.catch-eng br {
      display: none; }
  header .readbox p.catch-jp {
    font-size: 2.3vw; }
  header .readbox img.icon {
    width: 80px;
    margin: 0 auto; }

#headimage.under {
  display: none !important; }

body#topics-archive main .pt-cv-wrapper {
  width: 1020px;
  margin: 0 auto;
  position: relative; }
  body#topics-archive main .pt-cv-wrapper h2.heading2 {
    font-size: 3.2rem;
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 800;
    font-style: normal;
    margin-bottom: 50px;
    border: none !important; }
  body#topics-archive main .pt-cv-wrapper .pt-cv-content-item {
    background: white;
    border: 1px solid #969696;
    padding: 50px 40px 10px 40px; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-taxoterm a {
      font-size: 2.2rem;
      line-height: 1;
      font-family: "Inter", sans-serif;
      font-optical-sizing: auto;
      font-weight: 700;
      font-style: normal;
      color: white;
      background: #323232;
      padding: 5px 20px;
      position: absolute;
      left: 0;
      top: 0;
      z-index: 5;
      overflow: visible; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-thumb-wrapper {
      margin-bottom: 20px; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-title {
      font-family: "Inter", sans-serif;
      font-optical-sizing: auto;
      font-weight: 500;
      font-style: normal;
      font-size: 2.2rem;
      margin-bottom: 10px;
      text-align: justify; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-content {
      font-weight: 500;
      text-align: justify;
      position: relative;
      padding-bottom: 50px; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-rmwrap a {
      transition: all 0.3s;
      width: 100%;
      position: relative;
      left: 0;
      bottom: 0;
      background: #6ba82a;
      font-size: 2.0rem;
      font-family: "Inter", sans-serif;
      font-optical-sizing: auto;
      font-weight: 500;
      font-style: normal;
      color: white;
      padding: 5px 0;
      border-radius: 0 10px 0 0; }
      body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-rmwrap a:hover {
        opacity: 0.7; }

@media screen and (max-width: 1025px) {
  header .head-container {
    height: 40vw; }

  body#topics-archive main .pt-cv-wrapper {
    width: 90%;
    margin: 0 auto;
    position: relative; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-content {
      padding-bottom: 10px; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-rmwrap a {
      padding: 10px 0; } }
@media screen and (max-width: 820px) {
  header .readbox {
    position: absolute;
    top: 30%; }
    header .readbox p.catch-eng {
      font-size: 5vw;
      word-spacing: 1em; }
      header .readbox p.catch-eng br {
        display: none; }
    header .readbox p.catch-jp {
      font-size: 2.5vw; }
    header .readbox img.icon {
      width: 60px;
      margin: 0 auto; }

  body#topics-archive main .pt-cv-wrapper .pt-cv-content-item {
    padding: 50px 20px 10px 20px; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-thumb-wrapper {
      margin-bottom: 20px; }
    body#topics-archive main .pt-cv-wrapper .pt-cv-content-item .pt-cv-rmwrap a {
      border-radius: 0 10px 0 0; } }
@media screen and (max-width: 599px) {
  header .head-container {
    background: url("../images/bg_header_sp.jpg") no-repeat;
    background-size: cover;
    background-position: center center;
    /* padding-top: 45%; */
    position: relative;
    height: 450px;
    margin-bottom: 50px; }
    header .head-container .leftbox {
      position: absolute;
      left: 0;
      top: 0;
      width: 100vw;
      height: 100%;
      background: url("../images/bg-header-left_sp.svg") no-repeat;
      background-size: cover;
      background-position: -38vw top; }
    header .head-container .rightbox {
      display: none; }
  header #header.menu-container {
    display: inline-block;
    background: white;
    width: auto;
    padding: 5px 15px;
    position: absolute;
    top: 10px;
    left: 2.5%;
    border-radius: 5px;
    transform: translateX(0); }
    header #header.menu-container h1 span {
      display: none; }
    header #header.menu-container h1 img {
      width: 220px; }
    header #header.menu-container ul.menu {
      display: none; }
  header .readbox {
    position: absolute;
    left: 2.5%;
    top: 20%; }
    header .readbox p.catch-eng {
      font-size: 12vw;
      line-height: 0.9;
      font-family: "Inter", sans-serif;
      font-optical-sizing: auto;
      font-weight: 800;
      font-style: normal;
      color: white;
      text-align: left;
      margin-bottom: 10px; }
      header .readbox p.catch-eng br {
        display: block !important; }
    header .readbox p.catch-jp {
      font-size: 3.5vw;
      font-family: "Inter", sans-serif;
      font-optical-sizing: auto;
      font-weight: 700;
      font-style: normal;
      color: white;
      text-align: left;
      margin-bottom: 15px; }
    header .readbox img.icon {
      width: 50px;
      margin: 0 auto; } }