/* 
 * common.css
 * コンポーネント以外で使用する共通スタイル
 */
body,
html {
  scroll-behavior: smooth;
  margin-top: 0 !important;
  color: #000;
  scroll-behavior: smooth; /* 全体のスクロールをなめらかにする */
}
body {
  font-family: 'Noto Sans JP', sans-serif;
}

:target { scroll-margin-top: 120px; }

.pc {
  display: block;
}
.sp {
  display: none;
}

.s .pc {
  display: none;
}
.s .sp {
  display: block;
}

.inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ------------ */
/* カラー */
/* ------------ */
/* .__bluegradation {
  background: linear-gradient(136deg, #43b4d5 0%, #00829d 99%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
} */
.__bluegradation {
  background: linear-gradient(136deg, #43b4d5 0%, #00829e 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.__whitegradation {
  background: linear-gradient(90deg, #ffffff, #bdeff4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.__white {
  color: #ffffff;
}
.__blue {
  color: #00829e;
}

/* 背景色 */
.__backgroundBlue {
  background-color: #00829e;
}
.__backgroundWhite {
  background-color: #fff;
}
.__backgroundBlack {
  background-color: #000;
}

/* 枠線 */
.__borderBlue {
  border: 1px solid #00829e;
}
.__borderWhite {
  border: 1px solid #fff;
}

/*-----------------*/
/* ローディング */
/*-----------------*/
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  z-index: 100000;
  /* display: none; */
  background-color: rgba(255, 255, 255, 0.8);
}
.loadingIcon {
  --uib-size: 60px;
  --uib-color: #00829e;
  --uib-speed: 2s;
  --uib-bg-opacity: 0;
  height: var(--uib-size);
  width: var(--uib-size);
  transform-origin: center;
  animation: rotate var(--uib-speed) linear infinite;
  will-change: transform;
  overflow: visible;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.loadingTrack {
  fill: none;
  stroke: var(--uib-color);
  opacity: var(--uib-bg-opacity);
  transition: stroke 0.5s ease;
}
.loadingCar {
  fill: none;
  stroke: var(--uib-color);
  stroke-dasharray: 1, 200;
  stroke-dashoffset: 0;
  stroke-linecap: round;
  animation: stretch calc(var(--uib-speed) * 0.75) ease-in-out infinite;
  will-change: stroke-dasharray, stroke-dashoffset;
  transition: stroke 0.5s ease;
}
@keyframes rotate {
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
@keyframes stretch {
  0% {
    stroke-dasharray: 0, 150;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 75, 150;
    stroke-dashoffset: -25;
  }
  100% {
    stroke-dashoffset: -100;
  }
}

/*------------------*/
/* パンくずリスト */
/*-------------------*/
.c-breadcrumbs {
  position: relative;
  z-index: 999;
  padding: 40px 45px;
  font-size: 0.875rem;
  font-weight: bold;
  letter-spacing: 1px;
}
.s .c-breadcrumbs {
  font-size: clamp(0.63rem, calc(2.23vw + 0.18rem), 1.13rem);
  padding: 25px 15px 15px;
}
.c-breadcrumbs a {
  text-decoration: none;
  pointer-events: all;
  color: #000;
}
.c-breadcrumbs a span {
  color: #cccccc;
}
.c-breadcrumbs .current-item span {
  color: #000;
}

.breadcrumb__arrow {
  position: relative;
  display: inline-block;
  width: 6.1px;
  height: 8.2px;
  margin: 0 15px 0 12px;
}
.breadcrumb__arrow::before,
.breadcrumb__arrow::after {
  content: '';
  position: absolute;
  top: calc(50% - 0.5px);
  right: 0;
  width: 7px;
  height: 1px;
  border-radius: 9999px;
  background-color: #00829e;
  transform-origin: calc(100% - 0.5px) 50%;
}
.breadcrumb__arrow::before {
  transform: rotate(45deg);
}
.breadcrumb__arrow::after {
  transform: rotate(-45deg);
}

/*----------------*/
/* header */
/*----------------*/
header {
  position: fixed;
  width: 100%;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px;
    background-color: transparent;
  transition: background-color 0.3s ease;
}
header.scrolled {
  background-color: #ffffff;
}

.s header {
  align-items: flex-start;
  padding: 15px 10px;
}

.header-img {
  min-width: 346px;
  width: 29%;
}
.s .header-img {
  min-width: unset;
  width: 51%;
}

/*----------------*/
/* footer */
/*----------------*/
footer {
  display: flex;
  gap: 120px;
  position: relative;
  padding: 3.2% 6.85%;
  background-image: url('../../img/footer-bg_pc.jpg');
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: cover;
}
.s footer {
  flex-direction: column;
  padding: 8% 5%;
  background-image: url('../../img/footer-bg_sp.jpg');
}

/* ロゴと参加するボタンのコンテンツ */
.footer__right {
  display: flex;
  flex-direction: column;
  gap: 30px;
  flex-shrink: 0;
}
.footer__img {
  position: relative;
  z-index: 1;
  max-width: 294px;
  width: 100%;
}
.s .footer__img {
  max-width: 488px;
  width: 66.3%;
}
.footer__deco {
  width: 100%;
  max-width: 1225px;
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
@media screen and (max-width: 1182px) {
  .footer__deco {
    bottom: 48%;
  }
}
.s .footer__deco {
  width: 100%;
  top: -23%;
}
.s .footer__deco img {
  filter: blur(7px);
}

/* footer リスト */
.footer__list {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}
.s .footer__list {
  flex-direction: column;
  gap: 24px;
}
.footer__listItem {
  width: 34%;
  list-style: none;
  position: relative;
}
.s .footer__listItem {
  width: 100%;
}
.footer__listItem a {
  text-decoration: none;
  color: #fff;
}
.footer__listItem-title {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 1.25rem;
  font-weight: bold;
  letter-spacing: 1px;
}
.s .footer__listItem-title {
  gap: 12px;
  font-size: clamp(0.88rem, calc(3vw + 0.1rem), 1.75rem);
}
.footer__circle {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background-color: #fff;
  flex-shrink: 0;
}
.s .footer__circle {
  width: 0.63rem;
  height: 0.63rem;
}
.footer__listItem-text {
  padding-top: 10px;
  font-size: 0.875rem;
  text-indent: 0;
  padding-left: 2em;
}
.s .footer__listItem-text {
  padding-top: 10px;
  font-size: clamp(0.75rem, calc(2.21vw + 0.09rem), 1.5rem);
}

@media screen and (max-width: 950px) {
  footer {
    gap: 60px;
  }
  .footer__listItem-title {
    gap: 16px;
    font-size: 1rem;
  }
  .footer__circle {
    display: inline-block;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background-color: #fff;
    flex-shrink: 0;
  }
  .footer__listItem-text {
    padding-top: 7px;
    font-size: 0.75rem;
  }
}

/*-------------------*/
/* ハンバーガーメニュー */
/*-------------------*/
/* アクセシビリティ対策 */
.visuallyHidden {
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}
.hamburger__menu {
  background-image: url(../../img/hamburger-bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: fixed;
  inset: 0;
  z-index: 1000;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-100%);
  transition: 0.6s ease-in-out;
  overflow-y: auto;
}
.hamburger__menu.is-active {
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.hamburger__menu[aria-hidden='false'] {
  /* overflow-y: auto; */
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.header__btn {
  display: flex;
  align-items: center;
  gap: 24px;
}
.header__btn .c-button {
  width: auto;
  flex: 0 0 auto;
  min-width: 200px;
}

/* ハンバーガーメニュー表示中のヘッダー制御 */
body.is-hamburger-open header {
  z-index: 1100;
}
body.is-hamburger-open header .header-img,
body.is-hamburger-open header .c-button {
  visibility: hidden;
  pointer-events: none;
}

/* ハンバーガーボタンのスタイル */
.hamburger__btn {
  position: relative;
  width: 120px;
  height: 60px;
  border-radius: 32px;
  appearance: none;
  background-color: transparent;
  border: none;
  cursor: pointer;
  display: block;
  outline: none;
  background-color: #000;
  transition: 0.6s ease-in-out;
  z-index: 200;
  flex-shrink: 0;
}
.s .hamburger__btn {
  position: relative;
  width: 95px;
  height: 50px;
  border-radius: 32px;
  appearance: none;
  background-color: transparent;
  border: none;
  cursor: pointer;
  display: block;
  outline: none;
  background-color: #000;
  transition: 0.6s ease-in-out;
  z-index: 200;
  flex-shrink: 0;
}
/* ハンバーガーボタンの線 */
.hamburger__btn::before,
.hamburger__btn::after {
  background-color: #fff;
  content: '';
  display: block;
  height: 2px;
  position: absolute;
  transition:
    transform 0.6s,
    top 0.6s,
    opacity 0.6s,
    width 0.6s;
  width: 40%;
}
.hamburger__btn::before {
  top: 39%;
  left: 50%;
  transform: translateX(-50%);
}
.hamburger__btn::after {
  top: 56%;
  left: 50%;
  transform: translateX(-50%);
}

/* オープン時（×に変形）
   JS は aria-expanded と is-active の両方を更新するため、どちらでも成立させる */
.hamburger__btn.is-active::before,
.hamburger__btn[aria-expanded='true']::before {
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}
.hamburger__btn.is-active::after,
.hamburger__btn[aria-expanded='true']::after {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

#hamburger__menu__content {
  max-width: 1100px;
  height: 100vh;
  margin: 0 auto;
  padding: 11% 30px 0;
}
.s #hamburger__menu__content {
  height: auto;
  padding: 11% 30px 15%;
}
.hamburger__menu__title {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 48px;
}

.hamburger__menu__img {
  min-width: 180px;
  width: 31%;
}

/* メニュー */
.hamburger__list {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding-top: 65px;
}
.hamburger__listItem {
  width: 30%;
  list-style: none;
  position: relative;
}
.s .hamburger__listItem {
  width: 100%;
}
.hamburger__listItem a {
  text-decoration: none;
  color: #fff;
}
.hamburger__listItem-title {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 1.25rem;
  font-weight: bold;
  letter-spacing: 1px;
}
.s .hamburger__listItem-title {
  font-size: clamp(0.88rem, calc(3vw + 0.1rem), 1.75rem);
}
.hamburger__circle {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background-color: #fff;
  flex-shrink: 0;
}
.hamburger__listItem-text {
  padding-top: 10px;
  font-size: 0.875rem;
  text-indent: 0;
  padding-left: 2em;
}
.s .hamburger__listItem-text {
  font-size: clamp(0.75rem, calc(2.21vw + 0.09rem), 1.5rem);
}

/*------------------*/
/* sec 共通部分*/
/*------------------*/
.sec {
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}
.s .sec {
  width: 100%;
  padding: 0 5.4%;
  margin: 0 auto;
}
.sec {
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}
.sec .c-subtitle {
  padding-top: 36px;
}
.s .sec .c-subtitle {
  padding-top: 4%;
  font-size: clamp(0.88rem, calc(3vw + 0.1rem), 1.75rem);
}

/* 白の帯 */
.whiteband {
  width: fit-content;
  background: #fff;
  padding: 9px 24px 13px 23px;
  color: #00829e;
  font-weight: bold;
  font-size: clamp(1.38rem, calc(0.82vw + 1.09rem), 1.63rem);
}
.s .whiteband {
  padding: 1% 3.2% 1.2%;
  font-size: 1rem;
}
.whiteband__line {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: #00829e;
}
.whiteband p {
  display: flex;
  align-items: center;
  gap: 10px;
}
.s .whiteband p {
  font-size: clamp(1rem, calc(3.92vw + 0.12rem), 2rem);
}

/* 半透明のボックス */
.sec__textbox {
  background: linear-gradient(130deg, #ffffff, #e0f3fe 50%, #ffffff);
  border-radius: 20px;
  box-shadow: 6px 6px 14px rgba(0, 110, 189, 0.24);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2.5px);
}
.s .sec__textbox {
  border-radius: 10px;
}
/*------------------------*/
/* アーカイブページ　共通 */
/*------------------------*/
.page {
  padding-top: 6%;
  padding-bottom: 11.2%;
}
.s .page {
  padding-top: 17%;
  padding-bottom: 26.8%;
}
.page-titleBg {
  position: relative;
  z-index: -1;
}

.page-titleBg img {
  position: absolute;
  width: clamp(768px, 100%, 1022px);
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.s .page-titleBg img {
  width: 100%;
}

/*-------------------------*/
/* voice card　スライダー */
/*-------------------------*/
/* Slick のデフォルトでセットされる固定高さや overflow を上書きしてスライドを上に移動しても切れないようにする */
.voice-list {
  overflow: hidden !important;
}
.marquee-track {
  align-items: flex-start !important;
  height: auto !important;
  padding: 80px 0 35px; /* スライドを上に移動するスペースと下部の高さ確保 */
}
.s .marquee-track {
  padding: 60px 0 20px;
}

/*　波 アニメーション*/
@keyframes wave {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -35px;
  }
}

@keyframes wavedown {
  0%,
  100% {
    translate: 0 -35px;
  }
  50% {
    translate: 0 0;
  }
}
.c-voice-listItem {
  will-change: translate;
  backface-visibility: hidden;
  animation-delay: 0s !important;
}
.c-voice-listItem.is-wave {
  animation-name: wave;
  animation-duration: 6.5s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.c-voice-listItem.is-wavedown {
  animation-name: wavedown;
  animation-duration: 6.5s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.s .c-voice-listItem.is-wave,
.s .c-voice-listItem.is-wavedown {
  animation-duration: 8s;
}

.voice-list {
  overflow: hidden;
  /* JSで初期化後に visible にする */
  visibility: hidden;
}
.voice-list .marquee-track {
  display: flex;
  width: max-content;
}
.voice-list .marquee-track > * {
  flex: 0 0 auto;
}
.marquee-track {
  will-change: transform;
  backface-visibility: hidden;
  transform: translateZ(0);
}