:root {
  --primary: #ffffff;
  --bg-light: #f2f2f7;
  --bg-beige: #fff7e2;
  --bg-gradient: linear-gradient(180deg, #54abd3 67.64%, #fff7e2 100%);
  --card-bg: #fff7e2;
  --card-border: #bababa;
  --button-bg: #31565e;
  --call-bg: #0378B7;
  --text-primary: #000000;
  --text-secondary: #8e8e93;
  --shadow: rgba(0, 0, 0, 1);
  --radius: 20px;
  --roundBtn: 50px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --text-size-main: 30px;
  --text-size-l: 40px;
  --text-size-m: 24px;
  --text-size-s: 18px;
  --linheight: 2;
  --headerheighr: 109;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: "BIZ UDPGothic", sans-serif;
  font-weight: 400;
  font-style: normal;
  background: var(--primary);
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

img {
  max-width: 100%;
  height: auto;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

/* 全体ヘッダ */

.l-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  width: 100%;
  height: 100dvh;
  padding: 16px;
}

/* start header */

.weather-widget_header {
  width: 100%;
  height: 80px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius);
 }

.weather-widget {
  position: relative;
  padding: 20px;
  background-color: var(--bg-light);
  border-radius: var(--radius);
}

.weather-location {
  text-align: center;
  font-size: var(--text-size-m);
  font-weight: 400;
  letter-spacing: 1px;
}

.weather-data {
  display: flex;
  align-items: center;
  gap: 8px;

  position: absolute;
  top: calc(50% + 4px);
  right: 24px;
  transform: translateY(-50%);
}

.weather-icon {
  padding-right: 8px;
  font-size: var(--text-size-main);
  line-height: 1;
  border-right: 1px solid #787878;
}

.weather-temp {
  font-size: var(--text-size-s);
  font-weight: 400;
  line-height: 1;
}

/* container  */

.container {
  flex: 1;
  position: relative;
  width: 100%;
  /* ヘッダあり */
  /* height: calc(100dvh - 109px); */
  margin: 0 auto;
  /* padding: 24px 24px 0; */
  overflow-y: auto;
  z-index: 1;
  box-sizing: border-box;
}

body.header-hidden {
  .weather-widget_header {
    display: none;
  }

  .container {
    /* ヘッダなし */
    height: 100dvh;
  }
}

body.is-modal-section-open {
  overflow: hidden;
  overscroll-behavior: none;
}

/* ルビ */
ruby rt {
  padding: 0 0 2px;
}

/* 待機画面 */
.idle-screen {
  width: 100%;
  height: 100%;
  text-align: center;
  animation: fadeIn 0.8s ease-out;
}

.idle-screen_body {
  position: relative;
  display: grid;
  place-content: center;
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  overflow: hidden;
}

/* .idle-screen_logo {
  position: absolute;
  top: -2px;
  left: 30px;
  width: 24%;
} */

.idle-screen_mv {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5;
  object-fit: contain;

  pointer-events: none;
}

/*  */

.call-close-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 32px;
  background: var(--button-bg);
  color: #fff;
  font-size: var(--text-size-main);
  line-height: 1;
  border: none;
  border-radius: var(--roundBtn);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  animation: slideUp 0.6s ease-out 0.4s backwards;
}

.start-button {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: transparent;
}

.call-close-button {
  &::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 32px;
    width: 24px;
    height: 24px;
    border-top: 1px solid white;
    border-left: 1px solid white;
    transform-origin: center;
    transform: translateY(-50%) rotate(-45deg);
  }
}

.start-button:active {
  transform: scale(0.95);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* トップページ（質問一覧） */
.question-list {
  animation: fadeIn 0.5s ease-out;
}

.page-header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  padding: 72px;
  background: var(--bg-gradient);
  border-radius: var(--radius);
  overflow: hidden;
  animation: slideDown 0.5s ease-out;
}

.page-title {
  font-size: 60px;
  font-weight: 800;
  color: #fff;
}

.page-subtitle {
  font-size: var(--text-size-main);
  color: var(--text-primary);
}

.question-image {
  position: absolute;
  top: 0;
  right: 40px;
  width: 219px;

  img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.question-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.question-gridGroup {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.question-gridGroupHeading {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 8px 4px;
  font-size: var(--text-size-main);
  font-weight: 700;
  color: var(--button-bg);
}

.question-icon {
  content: "";
  display: inline-block;
  width: 48px;
  height: 48px;
  padding-top: 4px;
}

.question-gridGroupList {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.question-button {
  position: relative;
  display: flex;
  align-items: center;
  padding: 15px;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);

  font-size: var(--text-size-main);
  font-weight: 600;
  text-align: left;
  color: var(--button-bg);

  cursor: pointer;
  transition: var(--transition);
  animation: slideUp 0.3s ease-out backwards;
}

.question-button.is-callStart {
  display: flex;
  justify-content: center;
  gap: 16px;
  width: 100%;
  color: #fff;
  background-color: var(--call-bg);

  &::after {
    display: none;
  }
}

.question-number {
  display: block;
  color: var(--button-bg);
  border-radius: 50%;
  font-size: var(--text-size-main);
  font-weight: 700;
  text-align: center;
}

.question-text {
  flex: 1;
  display: block;
  font-family: "BIZ UDPGothic", sans-serif;
  line-height: 1.75;

}

.question-button::after {
  content: '';
  width: 16px;
  height: 16px;
  border-top: 1px solid var(--button-bg);
  border-right: 1px solid var(--button-bg);
  transform: rotate(45deg);
}

.question-button.is-makeCall {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px 8px;
  width: 100%;
  color: #fff;
  background-color: var(--button-bg);

  &:disabled {
    background-color: var(--text-secondary);
    cursor: not-allowed;
    opacity: 0.5;
  }

  &::after {
    display: none;
  }
}

.mod-confirm {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  width: calc(100% - 32px);
  margin: 0 auto;
  padding: 20px;
  background: var(--button-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
}

.mod-confirm_text{
  flex: 1;
  font-size: var(--text-size-main);
  font-weight: 600;
  text-align: left;
  color: #fff;
  line-height: var(--linheight);
 }

.mod-confirm_icon {
  display: block;
  width: 80px;
  height: 80px;

  img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}

.nav-call {
  width: calc(100% - 32px);
  margin: 0 auto 24px;
}

.nav-call_title {
  font-size: var(--text-size-main);
}

.nav-call_icon {
  width: 116px;

  img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}

.nav-call_text {
  font-size: var(--text-size-main);
  font-weight: normal;
  line-height: 1.75;
  text-align: left;
}

/* 動画再生ページ */
.video-page {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
  /* overflow: hidden; */
  animation: fadeIn 0.5s ease-out;
}

.video-container {
  position: relative;
  flex-grow: 0;
  flex-shrink: 0;
  width: 100%;
  /* height: 42%; */
  padding-top: 56.25%;
  aspect-ratio: 16 / 9;
  animation: slideUp 0.5s ease-out 0.1s backwards;

  video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    aspect-ratio: 16 / 9;
  }
}

.video-title {
  font-size: var(--text-size-main);
  font-weight: 700;
  color: var(--text-primary);
}

.video-answer {
  width: 100%;
  height: auto;
}

/* video要素の最大化ボタンを隠す */
/* video::-webkit-media-controls {
  display: none !important;
} */

/* 音量ボタン（ミュートボタン）を非表示 */
video::-webkit-media-controls-mute-button {
    display: none !important;
}
/* 音量スライダー（ボリュームバー）を非表示 */
video::-webkit-media-controls-volume-slider {
  display: none !important;
}

/* 最大化ボタンを非表示にする */
video::-webkit-media-controls-fullscreen-button {
    display: none !important;
}

.video-controls {
  display: flex;
  gap: 15px;
  margin-top: 25px;
  flex-wrap: wrap;
}

.video-control-row {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.3);
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.2s ease;
}

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

.video-controls-wrap {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.video-seek-wrap {
  flex: 1;
  display: flex;
  align-items: center;
}

.video-seek-input {
  width: 96%;
  height: 24px;
  position: absolute;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  accent-color: #ffffff;
}

.video-play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 8px;
  border: 0;
  cursor: pointer;
}

.video-play-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.text-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  height: 58%;
  background: var(--primary);
}

.text-containerBody {
  flex: 1;
  display: flex;
  padding: 0 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.text-containerButton {
  display: flex;
  justify-content: center;
  padding: 0 16px;
}

.text-containerScroll {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  z-index: 1;
}

.scroll-hint {
  display: flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
  margin: 0 0 auto;
  padding: 3px 10px;
  color: var(--button-bg);
  font-size: var(--text-size-m);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
}

.question-label {
  width: fit-content;
  font-size: var(--text-size-l);
  color: var(--button-bg);
  font-weight: 600;
}

.question-title {
  flex: 1;
  font-size: var(--text-size-main);
  font-weight: 600;
  line-height: 1.75;
}

.text-containerInner {
  flex: 1;
  position: relative;
  background: var(--primary);
}

.text-containerText {
  position: relative;
}

.text-containerTextInner {
  padding-bottom: 2px;
  color: var(--text-primary);
  font-size: var(--text-size-main);
  font-weight: 600;
  line-height: var(--linheight);
  letter-spacing: 0.5px;
}

.text-qr {
  display: block;
  max-width: 320px;
  margin: 0 auto;
}

/* 下部QR */
.mod-qr {
  padding-bottom: 40px;
}

.mod-qr_text {
  width: fit-content;
  margin: 0 auto;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--syuwa-primary, #31565e);
  background: var(--syuwa-beige, #fff7e2);
  font-size: var(--text-size-m);
  line-height: var(--linheight);
}



/* .fade-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 32px;
  background: linear-gradient(rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 90%, rgba(255, 255, 255, 1) 100%);
} */

.mod-modal {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin: 0 auto;
  padding: 8px 32px 16px;
  border-radius: 60px;
  border: 1px solid var(--card-border);
  background: var(--button-bg);
  font-family: "BIZ UDPGothic", sans-serif;
  font-size: var(--text-size-m);
  color: #fff;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.mod-modal_icon {
  padding-top: 8px;
  width: 24px;

  img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}

.mod-modal_text {
  flex: 1;
}

.text-containerHeader {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  padding: 24px 16px;
  background-color: var(--bg-beige);
}

.action-buttons {
  display: flex;
  gap: 20px;
  animation: slideUp 0.5s ease-out 0.2s backwards;
}

/* 質問一覧に戻るボタン */
.back-button {
  display: flex;
  align-items: center;
  gap: 8px;

  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  padding: 5px 13px;
  background-color:var(--button-bg);
  color: #fff;
  font-size: var(--text-size-m);
  animation: slideUp 0.5s ease-out 0.1s backwards;

  rt {
    padding: 6px 0 0;
  }

  &::before {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    border-bottom: 1px solid #fff;
    border-left: 1px solid #fff;
    transform: rotate(45deg);
  }

  &:active {
    background: var(--button-bg);
  }
}

/* 各質問のウインドウ */
.section-middle {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  overflow-y: auto;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
}

.section-middle_body {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 95%;
  height: 95%;
  overflow-y: auto;
  border: 16px solid var(--button-bg);
  border-top: 40px solid var(--button-bg);
  border-radius: var(--radius);
  background-color: var(--button-bg);
  animation: fadeIn 0.4s ease-out;
}

.section-middle_inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  padding: 16px;
}

.section-middle-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1001;
  background-color: rgba(0, 0, 0, 0.5);
}

.section-middle-popupBody {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  display: flex;
  flex-direction: column;

  width: 90%;
  max-width: 450px;
  padding: 16px;
  background-color: var(--button-bg);
  border-radius: var(--radius);
  animation: fadeIn 0.4s ease-out;

  .section-middle_close {
    position: relative;
    top: 0;
    right: 0;
  }
}

.section-middle-popupInner {
  display: flex;
  flex-direction: column;
  margin-top: 8px;
  border-top: 1px solid #A0A0A0;
}

.section-middle-popupButton {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid #A0A0A0;
}

.section-middle-popupBImage {
  width: 170px;
}

.section-middle-popupData {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  font-family: "BIZ UDPGothic", sans-serif;
  font-size: var(--text-size-main);
  text-align: left;
  color: #fff;
}

.section-middle_close {
  position: absolute;
  top: calc(2.5% + 16px);
  right: calc(2.5% + 16px);
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 0 0 auto;
  z-index: 1;

  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    display: block;
    width: 2px;
    height: 100%;
    background-color: #fff;
    transform-origin: center;
    transform: rotate(45deg);
  }
  &::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    display: block;
    width: 2px;
    height: 100%;
    background-color: #fff;
    transform-origin: center;
    transform: rotate(-45deg);
  }
}

.section-iframe {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  border: none;
}

/* 通話画面ウインドウ （iframe）未使用*/
/* .call-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 24px;
  background-color: rgba(255, 255, 255, 0.8);
  overflow-y: auto;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
} */

.section-middle-call {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  height: 100%;
}



.call-iframe-container {
  flex: 1;
  position: relative;
  width: 100%;
}

.call-iframe {
  border: none;
  width: 100%;
  height: 100%;
}

/* 解決確認ポップアップ */
.resolution-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1001;
  background-color: rgba(0, 0, 0, 0.5);
}

.resolution-popup_body {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 90%;
  animation: fadeIn 0.4s ease-out;
}

.resolution-popup_inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 0;
  align-items: center;
  margin-bottom: 24px;
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
}

.resolution-popup h3 {
  grid-column: 1 / 3;
  grid-row: 1 / 2;
  padding: 24px;
  border-bottom: 1px solid var(--card-border);
  font-size: var(--text-size-main);
  font-weight: 700;
  color: var(--button-bg);
}

.resolution-popup .resolution-popup_callend {
  border-bottom: none;
}

.resolution-button {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 8px;
  border: none;
  font-family: "BIZ UDPGothic", sans-serif;
  font-size: var(--text-size-main);
  color: var(--button-bg);
  cursor: pointer;
  transition: var(--transition);
}

.resolution-button.yes {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
  padding: 16px;
  border-right: 1px solid var(--card-border);

  &::before {
    content: '';
    display: block;
    width: 64px;
    height: 64px;
    background: url(../images/common/icon-good.svg) center center / cover no-repeat;
  }
}

.resolution-button.no {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  padding: 16px;

  &::before {
    content: '';
    display: block;
    width: 64px;
    height: 64px;
    background: url(../images/common/icon-bad.svg) center center / cover no-repeat;
  }
}

.resolution-button.call,
.resolution-button.callCheck {
  grid-column: 1 / 3;
  grid-row: 2 / 3;
  flex-direction: row;
  padding: 16px;

  &::after {
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    right: 24px;
    width: 16px;
    height: 16px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform-origin: center;
    transform: translateY(-50%) rotate(45deg);
  }
}

.resolution-button.call {
  display: flex;
  align-items: center;
  gap: 16px 8px;
  text-align: left;
  font-size: var(--text-size-main);
  line-height: var(--linheight);
}

.resolution-button.call:disabled {
  background-color: var(--bg-light);
  color: var(--text-primary);
  cursor: not-allowed;
  opacity: 0.33;
}

.resolution-button.callCheck {
  padding: 24px 0;
  font-size: var(--text-size-main);
  color: #fff;
  background-color: #007bc5;
}

.resolution-outer-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 24px 24px 16px;
  border-radius: 60px;
  border: 1px solid var(--card-border);
  background: var(--button-bg);
  font-family: "BIZ UDPGothic", sans-serif;
  font-size: var(--text-size-main);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}

.resolution-outer-button.return {
  &::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 24px;
    transform: translateY(-50%);
    display: block;
    width: 30px;
    height: 30px;
    background: url(../images/common/icon-return.svg) center center / cover no-repeat;
  }
}

.resolution-outer-button.back {
  &::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 24px;
    transform: translateY(-50%) rotate(-45deg);
    display: block;
    width: 20px;
    height: 20px;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
  }
}

/* 読み上げ専用 */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* 画像拡大（未使用） */
/* .img-closeUp {
  width: 100%;
  padding-bottom: 24px;
}

.img-closeUp_body {
  width: 100%;
  text-align: center;
}

.img-closeUp_image {
  display: block;
  border-radius: var(--radius);
  transform-origin: center center;
  transition: transform 0.2s ease;
  cursor: zoom-in;
}

.img-closeUp_name {
  color: #fff;
  font-size: 14px;
}

.img-closeUp_more {
  color: #fff;
  font-size: 14px;
}

.image-zoom-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  cursor: zoom-out;
}

.image-zoom-modal__img {
  max-width: min(92vw, 1400px);
  max-height: 92vh;
  width: auto;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  background: #fff;
  cursor: default;
} */

/* アニメーション */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.is-hidden {
  display: none !important;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .question-gridGroupList {
    grid-template-columns: 1fr;
  }

  .resolution-popup {
    padding: 30px 25px;
  }
}

/* スタッガーアニメーション */
.question-button:nth-child(1) {
  animation-delay: 0.05s;
}
.question-button:nth-child(2) {
  animation-delay: 0.1s;
}
.question-button:nth-child(3) {
  animation-delay: 0.15s;
}
.question-button:nth-child(4) {
  animation-delay: 0.2s;
}
.question-button:nth-child(5) {
  animation-delay: 0.25s;
}
.question-button:nth-child(6) {
  animation-delay: 0.3s;
}
.question-button:nth-child(7) {
  animation-delay: 0.35s;
}
.question-button:nth-child(8) {
  animation-delay: 0.4s;
}
.question-button:nth-child(9) {
  animation-delay: 0.45s;
}
.question-button:nth-child(10) {
  animation-delay: 0.5s;
}
.question-button:nth-child(11) {
  animation-delay: 0.55s;
}
.question-button:nth-child(12) {
  animation-delay: 0.6s;
}
.question-button:nth-child(13) {
  animation-delay: 0.65s;
}
.question-button:nth-child(14) {
  animation-delay: 0.7s;
}
.question-button:nth-child(15) {
  animation-delay: 0.75s;
}
.question-button:nth-child(16) {
  animation-delay: 0.8s;
}
.question-button:nth-child(17) {
  animation-delay: 0.85s;
}
.question-button:nth-child(18) {
  animation-delay: 0.9s;
}
.question-button:nth-child(19) {
  animation-delay: 0.95s;
}
.question-button:nth-child(20) {
  animation-delay: 1s;
}