@charset "UTF-8";

body {
  padding-top: 0;
  padding-bottom: 0;
}

.heart-live li {
  list-style: none;
}

.heart-live body {
  line-height: 1;
}

.heart-live article,
.heart-live aside,
.heart-live details,
.heart-live figcaption,
.heart-live figure,
.heart-live footer,
.heart-live header,
.heart-live hgroup,
.heart-live menu,
.heart-live nav,
.heart-live section {
  display: block;
}

.heart-live nav ul {
  list-style: none;
}

.heart-live blockquote,
.heart-live q {
  quotes: none;
}

.heart-live blockquote:after,
.heart-live blockquote:before,
.heart-live q:after,
.heart-live q:before {
  content: "";
  content: none;
}

.heart-live * {
  color: #8fa6ab;
}

.heart-live .ls-300 {
  letter-spacing: 0.3em;
}

.heart-live .fw-bold {
  font-weight: bold;
}

.heart-live .fc-pink {
  color: #f09696;
}

.heart-live .fv {
  padding: 48px;
  background: url(../../../images/static/heart-live/fv-bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

@media screen and (min-width: 1920x) {
  .heart-live .fv {
    background-size: 100% auto;
  }
}

.heart-live .fv-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  height: 330px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  text-align: center;
  border-radius: 10px;
  background: #fff;
  position: relative;
  z-index: 1;
}

.heart-live .fv-inner:after {
  content: "";
  display: block;
  position: absolute;
  top: -24px;
  right: -26px;
  background: url(../../../images/static/heart-live/fv-deco01.png);
  width: 241px;
  height: 245px;
  background-size: cover;
  z-index: 10;
}

@media screen and (max-width: 1100px) {
  .heart-live .fv-inner:after {
    width: 20%;
    background-size: 100% auto;
    background-repeat: no-repeat;
  }
}

.heart-live .fv-inner:before {
  content: "";
  display: block;
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: url(../../../images/static/heart-live/fv-deco02.png);
  width: 56px;
  height: 53px;
  background-size: cover;
  z-index: 10;
}

.heart-live .fv-inner h1 {
  max-width: 282px;
}
.heart-live .fv-inner h2 {
  font-size: 22px;
}

.heart-live .fv-inner p {
  font-size: 18px;
  margin-top: 1em;
}

.heart-live .about {
  width: 100%;
  padding-top: 58px;
  padding-bottom: 80px;
  background: url(../../../images/static/heart-live/about-bg.png);
  background-size: 1980px auto;
  background-repeat: no-repeat;
  background-position: center top;
}

.heart-live .about-icn {
  width: 46px;
  margin: 0 auto;
}

.heart-live .about h3 {
  text-align: center;
  font-size: 30px;
  line-height: 1;
  margin-top: 18px;
}

.heart-live .about-step-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr;
  grid-column-gap: 60px;
  grid-row-gap: 0px;
  margin-top: 60px;
}

.heart-live .about-step-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.heart-live .about-step_number picture {
  width: 30%;
}

.heart-live .about-step_number {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
}

.heart-live .about-step_number:after,
.heart-live .about-step_number:before {
  content: "";
  display: block;
  height: 2px;
  width: 28%;
  background: #f09696;
}

.heart-live .about-step_txt {
  line-height: 2;
  font-weight: 500;
  letter-spacing: 0.075em;
}

.heart-live .about-step_caption {
  font-size: 12px;
  letter-spacing: 0.12em;
}

.heart-live .voice {
  padding: 77px 40px 40px;
  background: url(../../../images/static/heart-live/voice-bg.png);
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: center;
}

@media screen and (min-width: 1920x) {
  .heart-live .voice {
    background-size: 100% auto;
  }
}

.heart-live .voice-inner {
  max-width: 1120px;
  margin: 0 auto 38px;
  padding: 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 50px;
  text-align: center;
  border-radius: 10px 80px 10px 80px;
  background: #fff;
  position: relative;
  z-index: 1;
}

.heart-live .voice-inner:after {
  content: "";
  display: block;
  position: absolute;
  top: 55px;
  right: 18px;
  background: url(../../../images/static/heart-live/fv-deco02.png);
  width: 101px;
  height: 96px;
  background-size: cover;
  z-index: 10;
}

@media screen and (max-width: 1100px) {
  .heart-live .voice-inner:after {
    width: 5%;
    background-size: 100% auto;
    background-repeat: no-repeat;
  }
}

.heart-live h3 {
  font-size: 24px;
}

.heart-live .voice h3:before {
  content: "";
  display: block;
  margin: 0 auto;
  background: url(../../../images/static/heart-live/icon-voice.png);
  width: 67px;
  height: 54px;
  background-size: cover;
  z-index: 10;
  margin-bottom: 15px;
}

.heart-live .voice-txt {
  font-size: 18px;
  letter-spacing: 0.12em;
}

.heart-live .voice-btn {
  width: 478px;
}

.heart-live .voice-icn {
  width: 226px;
  margin: 0 auto;
}

.heart-live .live-hero {
  padding: 50px 0;
}

.heart-live .archive h3 {
  margin-bottom: 60px;
}

@media screen and (max-width: 767px) {
  .archive-wrapper * {
    font-size: 16px !important;
  }

  .heart-live .fv {
    padding: calc(44 * 100vw / 750) 20px;
    background: url(../../../images/static/heart-live/fv-bg_sp.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
  }

  .heart-live .fv-inner {
    height: auto;
    flex-direction: column;
    gap: calc(20 * 100vw / 750);
    padding: calc(40 * 100vw / 750) 0;
  }

  .heart-live .fv-inner:after {
    top: calc(-75 * 100vw / 750);
    right: calc(-88 * 100vw / 750);
    width: calc(265 * 100vw / 750);
    height: calc(292 * 100vw / 750);
  }

  .heart-live .fv-inner:before {
    bottom: calc(22 * 100vw / 750);
    left: calc(22 * 100vw / 750);
    width: calc(56 * 100vw / 750);
    height: calc(53 * 100vw / 750);
  }

  .heart-live .fv-inner h1 {
    width: calc(290 * 100vw / 750);
  }
  .heart-live .fv-inner h2 {
    font-size: calc(30 * 100vw / 750);
    line-height: 1.4;
  }

  .heart-live .fv-inner p {
    margin-top: 0.5em;
    font-size: calc(26 * 100vw / 750);
    line-height: 1.4;
  }

  .heart-live .about {
    padding-top: calc(126 * 100vw / 750);
    padding-bottom: calc(56 * 100vw / 750);
    background: url(../../../images/static/heart-live/about-bg_sp.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center top;
  }

  .heart-live .about-icn {
    width: calc(67 * 100vw / 750);
  }

  .heart-live .about h3 {
    font-size: calc(38 * 100vw / 750);

    margin-top: calc(30 * 100vw / 750);
  }

  .heart-live .about-step-wrapper {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: 1fr;
    grid-row-gap: calc(80 * 100vw / 750);
    margin-top: calc(80 * 100vw / 750);
    padding: 0 5%;
  }

  .heart-live .about-step-list {
    gap: calc(22 * 100vw / 750);
  }

  .heart-live .about-step_number picture {
    width: calc(122 * 100vw / 750);
  }

  .heart-live .about-step_number {
    padding-bottom: calc(20 * 100vw / 750);
  }

  .heart-live .about-step_number:after,
  .heart-live .about-step_number:before {
    width: 34%;
  }

  .heart-live .about-step_txt {
    font-size: calc(28 * 100vw / 750);
    line-height: 1.75;
  }

  .heart-live .about-step_caption {
    font-size: calc(20 * 100vw / 750);
  }

  .heart-live .about-step_img {
    display: none;
  }

  .heart-live .voice {
    padding: calc(108 * 100vw / 750) 20px calc(60 * 100vw / 750);
    background: url(../../../images/static/heart-live/voice-bg_sp.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center top;
  }

  .heart-live .voice-inner {
    margin: 0 auto calc(44 * 100vw / 750);
    padding: calc(100 * 100vw / 750) calc(35 * 100vw / 750) calc(85 * 100vw / 750);
    gap: calc(40 * 100vw / 750);
    border-radius: calc(10 * 100vw / 750) calc(80 * 100vw / 750) calc(10 * 100vw / 750) calc(80 * 100vw / 750);
  }

  .heart-live .voice-inner:after {
    top: calc(15 * 100vw / 750);
    right: calc(15 * 100vw / 750);
    background: url(../../../images/static/heart-live/fv-deco02.png);
    width: calc(49 * 100vw / 750);
    height: calc(4 * 100vw / 750);
    background-size: cover;
  }

  .heart-live h3 {
    font-size: calc(38 * 100vw / 750);
  }

  .heart-live h3 br {
    display: none;
  }

  .heart-live .voice h3:before {
    background: url(../../../images/static/heart-live/icon-voice.png);
    width: calc(67 * 100vw / 750);
    height: calc(54 * 100vw / 750);
    background-size: cover;
    margin-bottom: calc(30 * 100vw / 750);
  }

  .heart-live .voice-txt {
    font-size: calc(22 * 100vw / 750);
  }

  .heart-live .voice-btn {
    width: 100%;
  }

  .heart-live .voice-icn {
    width: calc(304 * 100vw / 750);
  }

  .heart-live .archive h3 {
    margin-bottom: calc(80 * 100vw / 750);
  }
}

/* 2507 add */

.heart-live .next-live {
  text-align: center;
  width: 100%;
  padding-top: 80px;
  padding-bottom: 80px;
}

.heart-live .next-live h3 {
  font-size: 30px;
  line-height: 1;
  margin-top: 18px;
}

.heart-live .next-live_schedule dt {
  font-size: 34px;
  margin-top: 30px;
}

.heart-live .next-live_schedule dd {
  font-size: 16px;
  margin-top: 18px;
}

@media screen and (max-width: 767px) {
  .heart-live .next-live {
    padding-top: calc(126 * 100vw / 750);
    padding-bottom: calc(126 * 100vw / 750);
  }

  .heart-live .next-live h3 {
    font-size: calc(38 * 100vw / 750);
    margin-top: calc(30 * 100vw / 750);
  }

  .heart-live .next-live_schedule dt {
    font-size: calc(40 * 100vw / 750);
    margin-top: calc(60 * 100vw / 750);
  }

  .heart-live .next-live_schedule dd {
    font-size: calc(24 * 100vw / 750);
    margin-top: calc(40 * 100vw / 750);
  }
}

/* ====================================
   固定ハンバーガーメニュー
   ==================================== */

/* --- ハンバーガーボタン --- */
.nav-toggle-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  background-color: #f09696; /* サイトのテーマカラー(ピンク) */
  border-radius: 50%;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.nav-toggle-btn:hover {
  transform: scale(1.05);
}

/* 3本線アイコン */
.nav-toggle-bar {
  display: block;
  width: 26px;
  height: 2px;
  background-color: #fff;
  margin-bottom: 5px;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle-bar:nth-child(3) {
  margin-bottom: 0;
}

.nav-toggle-text {
  font-size: 10px;
  color: #fff;
  margin-top: 4px;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1;
}

/* メニューが開いている時のボタン変化 */
body.nav-open .nav-toggle-btn .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
body.nav-open .nav-toggle-btn .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
body.nav-open .nav-toggle-btn .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
body.nav-open .nav-toggle-btn .nav-toggle-text {
  display: none;
}
/* --- メニュー本体 (スライドイン) --- */
.fixed-nav {
  position: fixed;
  top: 0;
  right: -100%; /* 初期状態 */
  width: 300px;
  max-width: 80%;
  height: 100vh;
  background-color: #fff;
  z-index: 9998; /* オーバーレイ(9997)より高く設定 */

  /* ▼▼▼ 修正箇所：速度調整 ▼▼▼ */
  /* 0.4秒かけて、自然な緩急(ease)で動くように設定 */
  transition:
    right 0.4s ease,
    visibility 0.4s ease;

  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  padding: 80px 30px 40px;
  overflow-y: auto;
  visibility: hidden; /* 閉じているときは見えないようにして誤操作防止 */
}

body.nav-open .fixed-nav {
  right: 0;
  visibility: visible;
}

/* オーバーレイ（背景暗転） */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9997; /* メニュー(9998)より低く、ボタン(9999)より低く */
  opacity: 0;
  visibility: hidden;

  /* メニューと同じ0.4秒に合わせてフェードイン・アウト */
  transition:
    opacity 0.4s ease,
    visibility 0.4s ease;
}

body.nav-open .nav-overlay {
  opacity: 1;
  visibility: visible;
}
/* --- メニュー内コンテンツ --- */
.fixed-nav-logo img {
  width: 140px;
  display: block;
  margin: 0 auto 40px;
}

.fixed-nav-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.fixed-nav-list li {
  margin-bottom: 20px;
  text-align: center;
}

.fixed-nav-list a {
  display: block;
  color: #8fa6ab; /* サイトのテキストカラー */
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  padding: 10px 0;
  border-bottom: 1px dotted #e0e0e0;
  transition: color 0.3s;
}

.fixed-nav-list a:hover {
  color: #f09696;
}

.nav-close-btn {
  display: block;
  margin: 40px auto 0;
  background: #8fa6ab;
  color: #fff;
  border: none;
  padding: 10px 30px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 14px;
}

/* --- スマホ調整 --- */
@media screen and (max-width: 767px) {
  .nav-toggle-btn {
    top: 20px;
    bottom: auto; /* スマホは右下に配置したほうが押しやすい場合が多いですが、上にするならtop:15pxに変更してください */
    right: 15px;
    width: 50px;
    height: 50px;
  }
  .nav-toggle-bar {
    width: 22px;
  }
  .nav-toggle-text {
    font-size: 9px;
  }
  .fixed-nav {
    width: 85%;
  }
}

.archive-wrapper h4 {
  font-size: 26px;
  text-align: center;
  font-weight: bold;
  margin: 3em auto 1em;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
}

.archive-wrapper h4:after,
.archive-wrapper h4:before {
  content: "";
  display: block;
  height: 2px;
  width: 28%;
  max-width: 50px;
  background: #8fa6ab;
}

@media screen and (max-width: 767px) {
  .archive-wrapper h4 {
    font-size: calc(34 * 100vw / 750);
  }

  .archive-wrapper h4:after,
  .archive-wrapper h4:before {
    max-width: 5vw;
  }
}

.btn-text {
  display: flex;
  width: 100%;
  max-width: 300px;
  aspect-ratio: 239/51;
  background: url(../../../images/static/heart-live/btn-bg_pc.png);
  background-repeat: no-repeat;
  background-size: 100% auto;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.btn-text span {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.2em;
  padding-bottom: 0.2em;
}

.btn-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2em;
}

@media screen and (max-width: 767px) {
  .btn-text {
    width: 46%;
    aspect-ratio: 125 / 33;
    background: url(../../../images/static/heart-live/btn-bg_sp.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
  }
  .btn-text span {
    font-size: 3vw;
  }
}