ul {
  list-style: none;
  padding: 0;
}

html {
  font-size: 62.5%;
}
@media screen and (max-width: 786px) {
  html {
    font-size: 52.5%;
  }
}

body {
  font-family: "Roboto Slab", serif;
  font-weight: 400;
  font-size: 1.6rem;
  color: #fff;
  background-color: #000;
  margin: 0;
}

* {
  box-sizing: border-box;
}

a {
  color: #fff;
}

.pc_non{
  display: none;
}
@media screen and (max-width: 786px) {
  .pc_non{
    display: block;
  }
}

.siteWrapper {
  height: 100vh;
  display: flex;
  flex-direction: column;
}
.siteWrapper .main {
  flex: 1;
}

.l-inner {
  width: 1232px;
  max-width: 100%;
  padding: 0 16px;
  margin: 0 auto;
}

.main {
  background-color: rgb(36, 36, 36);
  padding: 2rem 0;
}

.header {
  min-height: 300px;
  background: url(../images/header_bg.jpg) center/cover no-repeat;
  padding: 0 1rem;
}
@media screen and (max-width: 786px) {
  .header {
    min-height: 200px;
    background-position: center;
  }
}
.header_inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.header_name {
  position: absolute;
  bottom: 0;
  left: 0;
}
.header_name span{
  color: #aaa;
  display: block;
  /* display: inline-block; */
  font-size: 1.4rem;
  margin-bottom: .5rem;
  margin-left: .5rem;
}
@media screen and (max-width: 786px) {
  .header_name {
    font-size: 2rem;
  }
}
.header_ttl {
  font-size: 5rem;
}
@media screen and (max-width: 786px) {
  .header_ttl {
    font-size: 3rem;
  }
}
.header_email {
  position: absolute;
  top: 0;
  right: 0;
}
.header_snsList {
  position: absolute;
  bottom: 0;
  right: 0;
  display: flex;
}
.header_snsList li {
  padding: 0 1rem;
}
.header_snsList li img {
  width: 28px;
  height: auto;
}

.audio_ttl {
  font-size: 3rem;
  border-left: 8px solid #650092;
  padding: 4px 4px 4px 16px;
}
.audio_subttl{
  display: inline-block;
  min-width: 100px;
  font-size: 2rem;
  text-align: center;
  background-color: #000;
  padding: 4px 16px;
}
.audio_list {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
}
.audio_list li {
  width: 32%;
  margin-bottom: 3rem;
}
.audio_list li:not(:nth-of-type(3n)) {
  margin-right: 2%;
}
@media screen and (max-width: 1000px) {
  .audio_list li:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
}
@media screen and (max-width: 1000px) {
  .audio_list li {
    width: 49%;
  }
  .audio_list li:not(:nth-of-type(2n)) {
    margin-right: 2%;
  }
}
@media screen and (max-width: 1000px) and (max-width: 560px) {
  .audio_list li:not(:nth-of-type(2n)) {
    margin-right: 0;
  }
}
@media screen and (max-width: 560px) {
  .audio_list li {
    width: 100%;
  }
}
.audio_list li span {
  color: #aaa;
  display: block;
  font-size: 1.4rem;
  margin-top: 1rem;
}
.audio_list li audio {
  width: 100%;
}

.footer {
  padding: 0.5rem 1rem;
}
.footer_copy {
  text-align: center;
}