.year_schedule {
  /* background-color: #f3f4f0; */
  max-width: 915px;
  margin: 0 auto 60px;
  padding: 40px 0;
  width: 90%;
}
.tan-bg {
  background-image: linear-gradient(#fdf6eebf, #fdf6eebf), url(../img/noise3.webp);
  background-repeat: repeat;
  background-size: 600px 600px;
}
.tan-color {
  background-color: #f3f4f0 !important;
  color: #000 !important;
}

.year_schedule_content {
  max-width: 840px;
  margin: 0 20px 6px;
  padding: 12px;
  background-color: #fff;
}

.year_schedule_content_ttl {
  color: #000;
  /* text-shadow: 1px 1px 0 #fff, -1px -1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff, 0 1px 0 #fff,  0-1px 0 #fff, -1px 0 0 #fff, 1px 0 0 #fff; */
  font-size: 20px;
  font-weight: 600;
  margin: 0 auto 20px;
  text-align: left;
  width: 94%;
}

.year_schedule_content_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #d9d9d9;
  color: #000;
  border-radius: 40px;
  width: 70%;
  height: 50px;
  max-width: 340px;
  margin: 0 auto;
  margin-top: 40px;
  position: relative;
  padding: 8px 0;
}

.year_schedule_content_btn a:hover {
  opacity: 0.8;
}

.beforeEvent {
  background-color: #91d1ea;
  max-width: 915px;
  margin: 0 auto;
  padding: 40px 0;
  width: 90%;
}

.beforeEvent_head,
.year_schedule_title {
  color: #000;
  /* text-shadow: 1px 1px 0 #fff, -1px -1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff, 0 1px 0 #fff,  0-1px 0 #fff, -1px 0 0 #fff, 1px 0 0 #fff; */
  font-size: 30px;
  font-weight: bold;
  margin: 0 auto 20px;
  text-align: center;
  width: 94%;
}

.beforeEvent_headText {
  color: #000;
  font-size: 16px;
  margin: 0 auto 30px;
  text-align: justify;
  width: 94%;
}

.beforeEvent_items {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin: 0 auto 20px;
  width: 94%;
  gap: 14px;
}

.beforeEvent_item {
  background-color: #fff;
  padding: 14px;
  width: 48%;
}

.beforeEvent_item_date {
  color: #000;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

.beforeEvent_item_area {
  color: #000;
  font-size: 16px;
  font-weight: bold;
  margin: 0 0 4px;
  text-align: center;
}

.beforeEvent_item_img {
  position: relative;
  width: 100%;
}

.beforeEvent_item_img video {
  width: 100%;
  height: auto;
}

.beforeEvent_item_img_text {
  border-radius: 20px;
  background: #fff100;
  color: #000;
  display: block;
  font-size: 12px;
  font-weight: bold;
  padding: 10px 14px;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: 0 auto;
  width: 98%;
}

.beforeEvent_item_img_text:before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -15px;
  border: 15px solid transparent;
  border-top: 15px solid #fff100;
}

.beforeEvent_item_img img {
  display: block;
  margin: 0 0 6px;
  width: 100%;
}

.beforeEvent_item_img img.add_pt {
  padding: 50px 0 0;
}

.beforeEvent_item_img img.add_pt_pc {
  padding: 50px 0 0;
}

.beforeEvent_item_head {
  color: #000;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

.beforeEvent_item_name {
  color: #000;
  font-size: 18px;
  font-weight: bold;
  margin: 0 0 8px;
  text-align: center;
}

.beforeEvent_item_links {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  max-width: 400px;
  width: 94%;
}

.beforeEvent_item_links > a:not(:last-of-type) {
  margin: 0 0 10px;
}

.beforeEvent_item_link {
  background-color: #fff;
  border: 2px solid #000;
  border-radius: 50px;
  font-size: 16px;
  font-weight: bold;
  color: #000 !important;
  padding: 10px 0;
  text-align: center;
  width: 100%;
}

.year_schedule dl {
  border: 1px solid #f3f4f0;
  margin-bottom: 10px;
  display: table;
  width: 100%;
}

.year_schedule dl dd {
  display: table-cell;
  color: #000;
  padding: 5px 15px;
  height: fit-content;
  vertical-align: middle;
}

.year_schedule dl dt {
  display: table-cell;
  background: #f3f4f0;
  color: #000;
  width: 90px;
  padding: 5px;
  vertical-align: middle;
}

@media screen and (max-width: 680px) {
  .year_schedule_content {
  }

  .beforeEvent_head,
  .year_schedule_title {
    font-size: 24px;
    word-break: break-all;
    text-align: justify;
  }
}

@media screen and (max-width: 680px) {
  .is_pc {
    display: none;
  }

  .is_sp {
    display: block;
  }

  .beforeEvent {
    width: 100%;
  }

  .beforeEvent_items {
    flex-direction: column;
  }

  .beforeEvent_items > div:not(:last-of-type) {
    margin: 0 0 14px;
  }

  .beforeEvent_item {
    width: 100%;
  }

  .beforeEvent_head,
  .year_schedule_title {
    font-size: 24px;
    word-break: break-all;
    text-align: justify;
  }

  .beforeEvent_item_img img.add_pt {
    padding: 20px 0 0;
  }

  .beforeEvent_item_img img.add_pt_pc {
    padding: 0;
  }

  .year_schedule dl dt {
    width: 28%;
  }
}

.kvPicture-pc {
  display: block;
}

.kvPicture-sp {
  display: none;
}

@media screen and (max-width: 440px) {
  .year_schedule dl dt {
    width: 90px;
  }
}

@media screen and (max-width: 768px) {
  a.bus_pdf:before {
    top: 8px;
    right: 4px;
    font-size: 10px;
  }

  .kvPicture-pc {
    display: none;
  }

  .kvPicture-sp {
    display: block;
  }
}

.content2 h3:after {
  display: none !important;
}

.con2_about_inner-ttl {
  color: #000;
  /* text-shadow: 1px 1px 0 #fff, -1px -1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff, 0 1px 0 #fff, 0 -1px 0 #fff, -1px 0 0 #fff, 1px 0 0 #fff; */
  font-size: 30px;
  font-weight: bold;
  margin: 0 auto 20px;
  text-align: center;
  width: 94%;
}
.onlineshop-ttl {
  font-weight: 600;
  font-size: 17px;
  text-align: center;
  /* margin-bottom: 16px; */
}
.past-event-video_list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
}
.past-event-video_list-li {
  display: block;
  width: 100%;
}
.past-event-video_list-li video {
  width: 100%;
}
.past-event-video_wrap {
  width: 100%;
  max-width: 1200px;

  margin: 0 auto;
}
.past-event-video_list-li video {
  height: 100%;
}
.past-event-video_list-li p {
  color: #fff;
  text-align: center;
  font-weight: 400;
  position: relative;
  z-index: 3;
}
.past-event-video_list-li .video-btn {
  height: 101%;
}

@media screen and (max-width: 768px) {
  a.bus_pdf:before {
    top: 8px;
    right: 4px;
    font-size: 10px;
  }

  .kvPicture-pc {
    display: none;
  }

  .kvPicture-sp {
    display: block;
  }
  .past-event-video_list-li .video-btn {
    height: 100%;
  }
}
@media screen and (min-width: 681px) {
  year_schedule_content_list {
    grid-template-rows: 40px 40px 40px;
  }
  .onlineshop_content {
    margin-left: auto;
    margin-right: auto;
  }
  .beforeEvent_item-full-width {
    width: 99.5% !important;
  }
}

@media screen and (min-width: 1024px) {
  .beforeEvent_item {
    width: 49%;
  }

  .year_schedule_content {
    margin: 0 auto;
    padding: 40px;
  }

  .year_schedule_content_ttl {
    margin-left: 0;
  }
  .onlineshop-ttl {
    color: #fff;
  }
  .onlineshop-ttl:last-child {
    margin-top: 34px;
  }
  .past-event-video_list {
    flex-direction: row;

    gap: 24px;
  }
  .past-event-video_list-li {
    display: block;
    width: 50%;
  }
}

.year_schedule_content_text {
  margin-top: 20px;
}

.year_schedule_top-text {
  margin: 20px 0;
}

.year_schedule_arrow {
  display: block;
}

.onlineshop_img {
  width: 100%;
  height: 100%;
}

.onlineshop_img img {
  display: block;
  width: 100%;
  height: 100%;
}

.year_schedule_arrow {
  grid-column: 1;
  grid-row: 1 / 3;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}

.year_schedule_arrow img {
  height: 100%;
}

.year_schedule_list_top dl {
}

.practice_contents {
  padding: 40px 0;
  margin-top: 60px;
}

.year_schedule_list-item {
  grid-column: 2 / 4;
}

.year_schedule_list-item:last-child {
  grid-column: 1 / 4;
}

.year_schedule_content_list {
  display: grid;
  grid-template-columns: 40px 1fr 1fr;
}

.year_schedule_content_list:not(:last-child) {
  margin-bottom: 60px;
}

@media screen and (max-width: 767px) {
  .year_schedule_content_list {
    grid-auto-rows: auto;
  }

  .year_schedule_content_list:not(:last-child) {
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 1023px) {
  .year_schedule dl dt {
    width: 140px;
  }
}

.year_schedule dl dt {
  height: 64px;
  width: 35%;
}

@media screen and (min-width: 1024px) {
  .year_schedule_content_list {
    grid-template-rows: 40px 40px 40px;
    grid-row-gap: 6px;
  }

  .year_schedule_arrow img {
    height: 100%;
  }

  .year_schedule_arrow {
    margin: 0 8px 0 auto;
  }
}

.kvPicture {
  width: 100%;
  margin: 0 auto;
}

.kvPicture video {
  display: block;
  width: 100%;
  height: auto;

  /* aspect-ratio: 3 / 2;
  max-height: 800px; */
}
.btn_video_popup {
  cursor: pointer;
}
/* Video Modal */

#modal {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 10;
}

.video-popup {
  display: none;
  position: fixed;
  top: 25%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  /* height: 70vw; */
  height: fit-content;
  max-height: 520px;
  max-width: 700px;
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  z-index: 11;
}

.video-popup .close {
  position: absolute;
  top: -6px;
  right: 10px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.video-wrapper {
  margin-top: 20px;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

.video-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.onlineshop_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: #fff;

  width: calc(93% / 3);
}

.onlineshop_item p {
  font-size: 16px;
  text-align: left;
  padding: 0 22px;
}

.onlineshop_item_img img {
  width: 100%;
  height: auto;
}

.onlineshop_btn {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 20px;
  background-color: #d9d9d9;
  color: #000;
  font-weight: 500;
  text-decoration: none;
  border-radius: 40px;
}

.onlineshop_list {
  display: flex;
  flex-direction: row;
  row-gap: 68px;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.lyrics-panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  transition:
    max-height 1s ease,
    opacity 0.25s ease,
    transform 0.25s ease;
}

.lyrics-panel.is-open {
  max-height: 500px; /* big enough for content */
  opacity: 1;
  transform: translateY(0);
}

.lyrics-panel__inner {
  display: flex;
  flex-direction: column;
  background: #fff;
  padding: 16px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.lyrics-panel__inner a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50%;
  padding: 4px 8px;
  border-radius: 8px;
  margin: 0 auto;
  margin-top: 8px;
  font-size: 0.9em;
  border-bottom: 2px solid #ded8c8;
}
.btn_style_02 {
  cursor: pointer;
}
/* .video-popup {
  top: 35%;
} */
.video-popup iframe {
  width: 100%;
  height: 100%;
}

/*  */
.video-wrap {
  position: relative;
}

.video-wrap video {
  width: 100%;
  display: block;
}

.video-btn {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: opacity 0.3s ease;
}

.video-btn::before {
  content: '';
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='black' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E") center / 50% no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='black' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E") center / 50% no-repeat;
}

.video-wrap.is-playing .video-btn::before {
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='black' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 5h4v14H6zm8 0h4v14h-4z'/%3E%3C/svg%3E") center / 50% no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='black' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 5h4v14H6zm8 0h4v14h-4z'/%3E%3C/svg%3E") center / 50% no-repeat;
}

/* hidden state */
.video-btn.is-hidden {
  opacity: 0;
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .onlineshop_item {
    width: 46%;
  }

  .onlineshop_list {
    flex-direction: row;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .onlineshop_item p {
    font-size: 14px;
    padding: 0 8px;
  }

  .onlineshop_btn {
    font-size: 12px;
  }
}
@media screen and (max-width: 1024px) {
  .onlineshop_list {
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .video-popup {
    max-width: 500px;
  }
}
@media screen and (max-width: 768px) and (max-width: 799px) {
  .video-popup {
    top: 18%;
  }
}
@media screen and (min-width: 800px) and (max-width: 1024px) {
  .video-popup {
    top: 32%;
  }
}
@media screen and (max-width: 768px) {
  .kvPicture {
    margin-top: 85px;
  }
}
.kvPicture {
  position: relative;
}
.kvPicture_overlay_text {
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  padding: 20px;
  text-align: center;
  font-size: 60px;
  font-weight: 900;
}
@media screen and (max-width: 1024px) {
}
@media screen and (max-width: 768px) {
  .kvPicture_overlay_text {
    font-size: 40px;
    font-weight: 500;
  }
  .sp_gnav_toggle {
    background-color: #000 !important;
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    width: 11%;
    height: 46px;
    z-index: 100;
  }
  .tan-bg {
    background-size: contain;
  }
}
.tan-color,
.btn_style_02 a {
  background-color: #f3f4f0 !important;
  color: #000 !important;
  border-color: #ded8c8 !important;
}
.faq .faq_title:before,
.faq .faq_title.active:before {
  background-color: #ded8c8;
}
.content2 .con2_about .con2_about_inner h4 {
  color: #000;
  border-color: #000;
}
.contact_text .ttl,
.faq .faq_cont .faq_q {
  color: #000;
}
.faq .faq_cont {
  background: #fbfaf6;
}
.year_schedule_content_list {
  display: flex;
}
.year_schedule_content_list:not(:last-child) {
  margin-bottom: 20px;
}
.year_schedule_list-item dt {
  font-weight: 500;
}
.year_schedule_content_ttl {
  color: #b3ab97;
}

.kvPicture {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  z-index: 0;
  overflow: hidden;
}

.kvPicture video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kvPicture_overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.kvPicture_overlay_text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.kvPicture_overlay_text h1 {
  position: absolute;
  top: 35%;
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}

.kvPicture.is-full .kvPicture_overlay_text h1 {
  opacity: 0;
  transform: translateY(-20px);
}

/* Content always above video */
.video-inner-bg {
  position: relative;
  z-index: 1;
}

.onlineshop {
  width: 100%;
  max-width: 100%;
  /* background:
    linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
    url(./assets/img/past-event-img-08.webp) center / cover no-repeat fixed;

    background-size: cover;
    background-position: center; */
  /* margin-bottom: 0; */
}

.onlineshop-sizing {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 10px;
}
.onlineshop_title {
  color: #fff;
}
.onlineshop-sizing-figure-1,
.onlineshop-sizing-figure-2 {
  width: 40%;
}
.onlineshop-sizing-figure-3 {
  width: 100%;
}
@media screen and (max-width: 767px) {
  .onlineshop-sizing-figure,
  .onlineshop-sizing-figure img {
    display: block;
  }
  .onlineshop-sizing-figure {
    width: 100%;
    /* max-width: 300px; */
  }
  .onlineshop-sizing {
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
  }
  .year_schedule_content {
    margin: 0;
  }
}

.beforeEvent-2 {
  background-color: unset;
}
.common-footer {
  position: relative;
  z-index: 1;
}

.year_schedule_title,
.beforeEvent_head {
  color: #fff !important;
  position: relative;
  z-index: 1;
}
/*  */
.kvPicture_overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, var(--overlay-opacity, 0.4));
  transition: background 0.3s ease;
  z-index: 1;
}
.yosakoi-ptb {
  padding-bottom: 40px !important;
  padding-top: 40px !important;
  background-image: linear-gradient(#fdf6eebf, #fdf6eebf), url(../img/noise3.webp) !important;
  background-repeat: repeat !important;
  background-size: 600px 600px !important;
}
.yosakoi-ptb-only {
  padding-bottom: 40px !important;
  padding-top: 40px !important;
}
.year_schedule dl dt {
  background: #ded8c8;
}

.year_schedule dl {
  border: 1px solid #ded8c8;
}
.year_schedule_content_btn {
  cursor: pointer;
}
.practice_contents {
  background: unset;
}
@media screen and (max-width: 768px) {
  .tan-bg {
    /* background: unset; */
  }
}

@media (max-width: 1024px) {
  .kvPicture {
    position: fixed;
    inset: 0;
    height: 100vh;
    width: 100%;
    z-index: 0;
    overflow: hidden;
    transition: opacity 0.6s ease;
  }

  .kvPicture video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .kvPicture_overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
  }

  .kvPicture_overlay_text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    color: #fff;
  }

  .kvPicture_overlay_text h1 {
    top: 30%;
    transition:
      opacity 0.4s ease,
      transform 0.4s ease;
  }

  .kvPicture.is-scrolled h1 {
    opacity: 0;
    transform: translateY(-20px);
  }

  .kvPicture.is-hidden {
    opacity: 0;
    pointer-events: none;
  }

  main {
    position: relative;
    z-index: 1;
    margin-top: 100vh;
  }
}

.image-modal {
  position: fixed;
  inset: 0;
  z-index: 9999999;
  pointer-events: none;
}

.image-modal.is-open {
  display: block;
  pointer-events: auto;
}

.image-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 1;
}

.image-modal__content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 2;
}

.image-modal__box {
  position: relative;
  /* max-width: 100%;
  max-height: 90vh; */
  max-width: 65%;
  max-height: 100vh;
  transform: scale(0.92) translateY(12px);
  opacity: 0;
  transition:
    transform 0.35s ease,
    opacity 0.35s ease;
}

.image-modal.is-open .image-modal__overlay {
  opacity: 1;
}

.image-modal.is-open .image-modal__box {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.image-modal__box img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  display: block;
  object-fit: contain;
}

.image-modal__close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  z-index: 4;
}
body.modal-open {
  overflow: hidden;
  touch-action: none;
}
.image-modal__prev,
.image-modal__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.image-modal__prev {
  left: -12px;
}
.image-modal__next {
  right: -12px;
}

.image-modal__prev:hover,
.image-modal__next:hover {
  background: rgba(0, 0, 0, 0.8);
}
#imageModalImg {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  display: block;
  transition: transform 0.35s ease; /* sliding transition */
  will-change: transform;
}

@media screen and (max-width: 1024px) {
  .image-modal__box {
    max-width: 90%;
    max-height: 90vh;
  }
}
#lyricsBtn {
  position: relative;
  padding-left: 1.4em;
}

#lyricsBtn::before {
  content: '＋';
  position: absolute;
  left: 0.2em;
  top: 50%;
  transform: translateY(-50%) rotate(0deg);
  color: #b8b09c;
  display: inline-block;
  transition:
    transform 0.35s ease,
    content 0.35s ease;
}

#lyricsBtn.is-open::before {
  content: '−';
  transform: translateY(-50%) rotate(180deg);
}