/*-------------------- reset.css --------------------*/
html,
body,
main,
header,
section,
h1,
h2,
h3,
h4,
ul,
ol,
dl,
li,
dt,
dd,
p,
div,
span,
img,
a,
table,
tr,
th,
td {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
html,
body {
  font-size: 16px;
  color: #333;
  scroll-behavior: smooth;
}
article,
header,
footer,
aside,
figure,
figcaption,
nav,
section {
  display: block;
}
* {
  margin: 0;
  padding: 0;
}
body {
  line-height: 1;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  font-family: "Noto Sans JP", sans-serif;
  margin: 0 auto;
  position: relative;
  width: 100%;
}
ol,
ul {
  list-style: none;
  list-style-type: none;
}
a {
  color: #333;
  display: block;
  text-decoration: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.6;
}
p {
  font-size: 1rem;
  line-height: 1.6;
}
img {
  display: block;
  width: 100%;
  pointer-events: none;
}
img,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
p,
span,
em,
strong {
  user-select: none;
  -webkit-user-drag: none;
}
main {
  display: block;
}
/*-------------------- //reset.css --------------------*/
html,body {
  background-color: #FFFCF6;
}
.all_wrapper {
  width: 100%;
  height: auto;
  position: relative;
}
.all_wrapper .bg_img_area {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background: url('../images/bg.jpg') no-repeat center top / cover;
  z-index: -1;
}
header {
  position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 56px;
    z-index: 100;
    pointer-events: none;
}
header .header_logo {
    position: relative;
    width: 80px;
    height: 11px;
    color: #fff;
    pointer-events: auto;
    z-index: 1015;

  opacity: 0;
  animation: kvFadeIn 2s ease-in 1 forwards;
  animation-delay: 3s;
}
@keyframes kvFadeIn {
  0%{opacity: 0;}
  100%{opacity: 1;}
}
main {
    font-family: "a-otf-ryumin-pr6n", serif;
  font-weight: 300;
  font-style: normal;
  color: #65645c;
}
.logo_iri10th {
width: 60%;
    max-width: 300px;
    margin: 5rem auto 0;
      opacity: 0;
        animation: h1FadeIn 2s ease-in-out 1 forwards;
}
.interview_content {
  padding: 5% 4%;
      max-width: 1200px;
    margin: 0 auto;
}
.interview_content h1 {
    margin: 3.75rem auto 2.5rem;
  text-align: center;
  font-size: 1.5rem;
  letter-spacing: .05em;
  opacity: 0;
  animation: h1FadeIn 2s ease-in-out 1 forwards;
  animation-delay: .5s;
}
@keyframes h1FadeIn {
  0%{opacity: 0; transform: translateY(10px);}
  100%{opacity: 1; transform: translateY(0px);}
}
.interview_content .interview_article {
  opacity: 0;
    animation: articleFadeIn 2s ease-in 1 forwards;
    animation-delay: 1s;
}
@keyframes articleFadeIn {
  0%{opacity: 0; transform: translateY(6px);}
  100%{opacity: 1; transform: translateY(0px);}
}
.interview_content .interview_article p {
  font-size: .875rem;
  line-height: 2;
  letter-spacing: .05em;
}
.interview_content .interview_article p.interviewer {
text-align: right;
  font-size: .75rem;
  margin-top: 2rem;
}
.interview_content .interview_article p.q {
  font-weight: 700;
}
.interview_content .interview_article p.q span {
display: inline-block;
    width: 2.5rem;
    height: .5px;
    background-color: #65645c;
    margin: .35rem .75rem .35rem 0;
}

.streaming_area {
  display: block;
  text-align: center;
  width: 100%;
  margin: 5rem auto 10rem;
    letter-spacing: .05em;
  opacity: 0;
  animation: articleFadeIn 2s ease-in 1 forwards;
    animation-delay: 1s;
}
.streaming_area .streaming_jk {
  width: 70%;
  max-width: 400px;
  margin: 0 auto 1.25rem;
  filter: drop-shadow(0px 4px 6px rgba(0, 0, 0, 0.1));
}
.streaming_area p {
  text-align: center;
  font-size: 1.125rem;
}
.streaming_area a {
  display: inline-block;
  padding: 1rem 2.5rem 1.125rem;
  color: #65645c;
  background-color: transparent;
  border: solid 1px #65645c;
  border-radius: 50px;
  margin-top: 1rem;
  font-size: 1rem;
  transition: all .5s;
}
.streaming_area a:hover {
  color: #fff;
  background-color: #65645c;
  border: solid 1px #65645c;
  transition: all .5s;
}

.link_to_10th {
  text-align: center;
  margin: 0 auto 5rem;
    letter-spacing: .05em;
  opacity: 0;
  animation: articleFadeIn 2s ease-in 1 forwards;
    animation-delay: 1s;
}
.link_to_10th a {
  display: inline-block;
  position: relative;
  padding-bottom: .5rem;
  color: #65645c;
  font-size: 1.25rem;
}
.link_to_10th a::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #65645c;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s ease-in-out;
}
/* hover時 */
.link_to_10th a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}
/* hover解除時 */
.link_to_10th a:not(:hover)::before {
  transform: scaleX(0);
  transform-origin: right;
}

footer {
  padding: 1rem 0;
}
footer .copyright {
  font-size: .625rem;
  font-family: "a-otf-ryumin-pr6n", serif;
  font-weight: 400;
  color: #65645c;
  text-align: center;
}


@media (min-width: 768px) {
  .interview_content h1 {
    margin: 5rem auto;
    font-size: 2.5rem;
}
.interview_content .interview_article p {
    font-size: 1.125rem;
}
.interview_content .interview_article p.interviewer {
    font-size: .875rem;
    }
footer {
  padding: 2rem 0;
}
footer .copyright {
  font-size: .75rem;
}
}

@media screen and (max-width: 480px) {
      header {
        padding: 28px;
    }
    header .header_logo {
        width: 87px;
        height: 12px;
    }
}