.puzzlePieceContainer{
	width:90%;
	/* cursor: move; */
	margin: 0;
	color: #000;
	background-color:#fff;
	border: 1px solid var(--main-color-1);;
	display: flex;
}

.puzzlePieceMenuContainer{

	/* temporary setting */
	width: 20px;
	height: 15px;
	transform: translateX(-30%) translateY(10%);
	/* temporary setting */

	background-color: var(--main-color-3);
	border-radius: 40vh;
	margin-left: auto;
	/* cursor: pointer; */
}

#puzzlePieceSpan{
	background: rgba(255,255,255,0.6);
}

.quizUsersManualScreenSectionUl li,
.quizFeedbackScreenContentExplanationLi
{
	font-size: var(--main-font-size-1);
}

#sortingQuizContentsSection{
	height: 60vh;
}
#quizBody,
#sortingQuizBody{
	width: 90%;
	height: auto;
	margin: auto;
	border: 1px solid #999;
	position: relative;
}
#sortingQuizBody.sortingQuizFull{
	height: 90%;
}

#quizPuzzleContents,
#sortingQuizContents{
	width: 100%;
	height: 100%;
	display: flex;
}

#quizPuzzleContentsLeftContainer,
#quizPuzzleContentsRightContainer,
#sortingQuizContentsLeftContainer,
#sortingQuizContentsRightContainer{
	height: 100%;
	display: flex;
	flex-direction: column;
}

#quizPuzzleContentsLeftContainer,
#sortingQuizContentsLeftContainer{
	width:30%;
}
#quizPuzzleContentsRightContainer,
#sortingQuizContentsRightContainer{
	width:70%;
}
#sortingQuizContentsLeftContainer.sortingQuizFlex,
#sortingQuizContentsRightContainer.sortingQuizFlex
{
	width:50%;
}
#quizMenuBarTools,
#correctAnswer,
#sortingQuizMenuBarTools,
#sortingQuizQuestion{
	height: 15%;
	overflow:auto;
	overscroll-behavior-x: contain;
	overscroll-behavior-y: contain;
}

#quizPuzzlePieceListContainer,
#quizPuzzleZone,
#sortingQuizPieceListContainer,
#sortingQuizZone{
	width: 100%;
	height: 85%;
	overflow:auto;
	overscroll-behavior-x: contain;
	overscroll-behavior-y: contain;
}

#sortingQuizPieceListContainer.sortingQuizFlex,
#sortingQuizZone.sortingQuizFlex{
	height: 100%;
}

#quizPuzzlePieceListContainer,
#sortingQuizPieceListContainer{
	background-color:rgb( 185, 244, 251);
}


.quizPuzzlePieceListContainer ul{
	list-style-type: none;
	padding-left: 40px;
}
#sortingQuizPieceListContainerUl{
	list-style-type: none;
	padding-left: 0.5em;
}

.sortingQuizPieceListContainerLi{
	display: flex;
	justify-content: center;
	align-items: center;
}

.sortingQuizPieceListContainerLi.selected{
	visibility: hidden;
}

.sortingQuizPieceListContainerLiJapanese{
	width: 80%;
	background-color: white;
}

.sortingQuizPieceListContainerLiButtonsContainer,
.grammarInsightsDisplayAreaLiDivButtonsContainer,
.homeworkLiButtonsContainer
{
	display: flex;
	flex-direction: column;
	justify-content: center;
	/* align-items: center; */
}

#correctAnswer,
#sortingQuizQuestion{
	font-size:30px;
	padding:0 0 0 10px;
}
#quizPuzzleZone{
	position: relative;
	display: flex;
	background-color:var(--main-color-1);
}
#sortingQuizZone{
	position: relative;
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	align-content: flex-start;
	background-color:var(--main-color-1);
}

.quizPuzzleFrameContainer{
	/* width:50px;
	height:50px; */
	background-color:#fff;
	position: absolute;
	display: flex;
}
.quizPuzzleFrameInnerContainer{
	width:100%;
	height:100%;
	line-height:1;
	left: 0;
	position: absolute;
}
.quizPuzzleFrameLeftLinkMarker,
.quizPuzzleFrameRightLinkMarker{
	width:10px;
	height:10px;
	background-color: #000;
	top: 50%;
	transform: translateY(-50%);
	position: absolute;
	visibility: hidden;
}
.quizPuzzleFrameLeftLinkMarker{
	left: 0;
}
.quizPuzzleFrameRightLinkMarker{
	right: 0;
}

#quizMenuBarTools,
#sortingQuizMenuBarTools{
	width: 100%;
	display: flex;
	flex-wrap:wrap;
	align-items: center;
	background-color: #fff;
	border: solid 1px #ddd;
}

#sortingQuizMenuBarButtonChangeSizeContainer{
	display: flex;
	flex-wrap:nowrap;
	align-items: center;
}


.quizContentsButtonConfirm
{
	background-color: var(--main-color-3);
}


#quizHistoryScreenTableContainer th,
#quizHistoryScreenTableContainer td {
    font-size: var(--main-font-size-1);
}


#quizContentsContainer{
	display: flex;
	flex-direction: column;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 20px;
	text-align: left !important;
	flex-grow: 1;
}

.sectionQuizContents{
	flex: 1;
	min-width: 40%;
	padding: 20px;
	background: #f5f5f5;
	border-radius: 10px;
}

/* スマホ対応（幅600px以下）で縦並びに */
@media (max-width: 576px) {
	#quizContentsContainer {
		flex-direction: column;
	}
	.sectionQuizContents {
		min-width: 100%;
	}
}

.quizItems,
.quizChoices
{
	margin-bottom: 20px;
}

.quizItemMargin{
	margin-bottom: 100px;
}

.quizHeader{
	display: flex;
	flex-wrap: wrap;
	flex-direction: column;
}

.quizPrompt,
.quizTranslation {
	font-size: calc(var(--main-font-size-1) * 1.2);
	font-weight: bold;
	text-align: left;
	color: var(--primary-text-color);
	background: rgba(255, 255, 255, 0.9);
	padding: 10px 20px;
	border-radius: 8px;
	box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
	margin: 5px 0;
	display: block;
}

.quizInteraction .quizChoices
{
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: 10px;
}

input.quizInput {
	font-size: var(--main-font-size-1);
	margin: 20px 0 !important;
}

.quizChoice {
	display: flex;
	align-items: center;
	font-size: var(--main-font-size-1);
	background: var(--main-color-0);
	padding: 8px 12px;
	border-radius: 5px;
	transition: background 0.3s;
}

.quizChoice:has(input[type="radio"]:checked) {
	background-color: var(--main-color-3);
	color: white;
}

.quizChoice input[type="radio"] {
	display: none;
}

.quizChoice:hover {
	background: var(--main-color-1);
}


.quizItemButton,
.quizFeedbackScreenContentExplanationToGrammarButton
{
	background-color: var(--main-color-3);
}

.quizContentsNoticeContainer{
	margin-top: 50px;
}

.quizFeedbackScreenContentExplanationLi{
	display: flex;
	justify-content: center;
	align-items: center;
}