.form_txt{
	width:100px;
}

.label1 {
	font-weight: bold;
	font-size: 117%;
}

.label2 {
	font-size: 80%;
}

.value {
	font-weight: bold;
	color: #23ac38;
	font-size: 200%;
}

span.unit {
	font-size: 50%;
}

#inputBlock {
    background: #eff3f7;
	margin-bottom:40px;
}

#outputBlock {
    background: #fff;
}







.graphic{
	padding-top:30px;
	padding-bottom:0px;
}
.row {
	margin-bottom: 4px;
}
@keyframes expand {
	from {width: 0%;}
	to {width: 100%;}
}
@media screen and (min-width: 768px) {
	@keyframes expand {
		from {width: 0%;}
		to {width: calc(100%);}
	}
}
.chart {
	overflow: hidden;
	width: 0%;
	animation: expand 1.5s ease forwards;
	position: relative;
}
.row + .row .chart {
	animation-delay: .2s;
}
.row + .row + .row .chart {
	animation-delay: .4s;
}


.axisBlock1,
.axisBlock2{
	display: block;
	height: 12px;
	font-size: 14px;
	float: left;
	position: relative;
	overflow: hidden;
	opacity: 1;
	transition: opacity, .3s ease;
	cursor: pointer;
}
.axisBlock1 .blockValue,
.axisBlock2 .blockValue{
	display: none;
}
.axisBlock1 .blockLabel,
.axisBlock2 .blockLabel{
	display: block;
	line-height: 1em;
	position: absolute;
}
.axisBlock1 .blockLabel{
	font-size:12px;
	white-space: nowrap
}
.axisBlock1 .blockLabel:after{
	font-size:7px;
	content: "kg";
}
.axisBlock1 .blockLabelLast,
.axisBlock2 .blockLabelLast{
	display: block;
	line-height: 1em;
	position: absolute;
	right:0;
	font-size:12px;
	white-space: nowrap
}
.axisBlock1 .blockLabelLast:after{
	font-size:7px;
	content: "kg";
}


.chartBlock {
	display: block;
	height: 80px;
	color: #fff;
	font-size: .75em;
	float: left;
	background-color: #FF8C01;
	position: relative;
	overflow: hidden;
	opacity: 1;
	transition: opacity, .3s ease;
	cursor: pointer;
}
.chartBlock:nth-of-type(2),
.legend li:nth-of-type(2):before {
	background-color: #FFAA1C;
}
.chartBlock:nth-of-type(3),
.legend li:nth-of-type(3):before {
	background-color: #FFE733;
}
.chartBlock:nth-of-type(4),
.legend li:nth-of-type(4):before {
	background-color: #006B3E;
}
.chartBlock:nth-of-type(5),
.legend li:nth-of-type(5):before {
	background-color: #FFE733;
}
.chartBlock:nth-of-type(6),
.legend li:nth-of-type(6):before {
	background-color: #FFAA1C;
}
.chartBlock:nth-of-type(7),
.legend li:nth-of-type(7):before {
	background-color: #FF8C01;
}
.chartBlock:nth-of-type(8),
.legend li:nth-of-type(8):before {
	background-color: #ED2938;
}
.chartBlock .blockValue {
	display: none;
}
.chartBlock:hover {
	opacity: .65;
}


/* 低体重 */
.judge1 {
	position: absolute;
	top: 40%;
	left: 3.5%;
	color:#000;
	font-weight: bold;
}
/* 普通体重 */
.judge2 {
	position: absolute;
	top: 40%;
	left: 17.5%;
	color:#fff;
	font-weight: bold;
}
/* 肥満(1度) */
.judge3 {
	position: absolute;
	top: 40%;
	left: 33.5%;
	color:#000;
	font-weight: bold;
}
/* 肥満(2度) */
.judge4 {
	position: absolute;
	top: 40%;
	left: 47.5%;
	color:#000;
	font-weight: bold;
}
/* 肥満(3度) */
.judge5 {
	position: absolute;
	top: 40%;
	left: 61.5%;
	color:#000;
	font-weight: bold;
}
/* 肥満(4度) */
.judge6 {
	position: absolute;
	top: 40%;
	left: 81.5%;
	color:#000;
	font-weight: bold;
}
@media screen and (max-width: 480px) {
	.axisBlock1 .blockLabel{
		font-size:8px;
	}
	.axisBlock1 .blockLabel:after{
		font-size:5px;
		content: "kg";
	}
	.axisBlock1 .blockLabelLast{
		font-size:8px;
	}
	.axisBlock1 .blockLabelLast:after{
		font-size:5px;
		content: "kg";
	}

	.axisBlock2 .blockLabel{
		font-size:10px;
	}
	.axisBlock2 .blockLabelLast{
		font-size:10px;
	}


	/* 低体重 */
	.judge1 {
		left: 2.5%;
		font-size:80%;
	}
	/* 普通体重 */
	.judge2 {
		left: 16.5%;
		font-size:80%;
	}
	/* 肥満(1度) */
	.judge3 {
		left: 32.5%;
		font-size:80%;
	}
	/* 肥満(2度) */
	.judge4 {
		left: 46%;
		font-size:80%;
	}
	/* 肥満(3度) */
	.judge5 {
		left: 60%;
		font-size:80%;
	}
	/* 肥満(4度) */
	.judge6 {
		left: 80.5%;
		font-size:80%;
	}
}





.bmiBlock {
	display: block;
	height: 26px;
	float: left;
	position: relative;
	overflow: hidden;
	opacity: 1;
	transition: opacity, .3s ease;
	cursor: pointer;
}
.bmiBlock .blockValue {
	display: none;
}
.bmiArrow {
	position: absolute;
}




.x-axis {
    text-align: center;
	padding: 0;
}
.x-axis .title{
	font-size:150%;
	font-weight:bold;
}
/* プルダウンの基本スタイル */
.wrapper .block #inputBlock select {
    width: 100%;
    font-size: 117%;
    font-weight: 700;
    line-height: 1.5;
    padding: 12px;
    border: 2px solid #333;
    background-color: #f9f9f9;
    color: #333;
    border-radius: 4px;
    box-shadow: none;
    outline: none;
    appearance: none; /* デフォルトのプルダウン矢印を非表示にする */
}

/* プルダウンのホバー効果 */
.wrapper .block #inputBlock select:hover {
    border-color: #23ac38;
    background-color: #e8f5e9;
}

/* プルダウン選択時の効果 */
.wrapper .block #inputBlock select:focus {
    border-color: #4CAF50;
    background-color: #e8f5e9;
    box-shadow: 0 0 4px rgba(76, 175, 80, 0.5);
}

/* プルダウン用の矢印の追加 */
.wrapper .block #inputBlock select::after {
    content: "▼";
    font-size: 0.8em;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none; /* 矢印部分のクリックを無効化 */
}

/* モバイルでのスタイル調整 */
@media screen and (max-width: 480px) {
    .wrapper .block #inputBlock select {
        font-size: 100%;
        padding: 8px 6px;
    }
}


.form_txt_l {
    width: 140px;
}


#inputBlock, #outputBlock { background: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.1); margin-bottom: 20px; }
        .tool_box_body .table .tbody .tr { display:flex; flex-wrap:wrap; margin-bottom:10px; align-items: center; }
        .tool_box_body .table .tbody .tr .td.e { width:200px; padding-right:10px; font-weight: 500; }
        .tool_box_body .table .tbody .tr .td.v { flex-grow:1; display:flex; align-items:center; gap:8px; }
        .form_txt { padding: 8px; border: 1px solid #ccc; border-radius: 4px; transition: border-color 0.3s; }
        .form_txt:focus { border-color: #3498db; outline: none; }
        .form_txt_l { width: 150px; }
        .form_txt { width: 100px; }
        select { padding: 8px; border: 1px solid #ccc; border-radius: 4px; background-color: #f9f9f9; }
        
        #outputBlock .label1 { font-weight:600;font-size: 1.2em; }
        #outputBlock .value { font-weight:800; color:#c0392b; font-size: 2em; }
        #outputBlock .value.safe { color:#27ae60;font-size: 2em; }
        
        .api-info { background:#e8f4f8; border:1px solid #c9e6f2; padding:10px; margin-bottom:15px; border-radius:4px; font-size: 0.9em; color: #3498db; }
        .api-error { background:#f8e8e8; border:1px solid #f2c9c9; padding:10px; margin-bottom:15px; border-radius:4px; font-size: 0.9em; color:#c0392b; font-weight:bold; }
        
        .input-field-wrap { display: flex; }
        .result-field-wrap { display: flex; }

        /* ======== 計算モードのタブデザイン (変更点) ======== */
        #calcModeTabs {
            display: flex;
            border-bottom: 2px solid #ddd;
            margin-bottom: 20px;
            gap: 5px;
            padding: 0;
            flex-wrap: wrap; /* スマホ対応 */
        }
        #calcModeTabs label {
            padding: 10px 15px;
            cursor: pointer;
            border: 1px solid #ddd;
            border-bottom: none;
            background-color: #f9f9f9;
            border-radius: 5px 5px 0 0;
            transition: background-color 0.2s, color 0.2s;
            font-weight: 500;
            color: #555;
            position: relative;
            top: 2px;
            white-space: nowrap;
        }
        #calcModeTabs label:hover {
            background-color: #eee;
            color: #333;
        }
        #calcModeTabs input[type="radio"] {
            display: none; /* ラジオボタン本体を隠す */
        }
        #calcModeTabs input[type="radio"]:checked + label {
            background-color: #3498db;
            color: #fff;
            border-color: #3498db;
            border-bottom: 2px solid #3498db;
            font-weight: 700;
            top: 2px;
            z-index: 10;
        }
        /* スマホ対応 */
        @media (max-width: 640px) {
            .tool_box_body .table .tbody .tr .td.e { width: 100%; margin-bottom: 5px; }
            .tool_box_body .table .tbody .tr .td.v { flex-wrap: wrap; }
            .form_txt_l, .form_txt { width: 90%; max-width: 200px; }
            select { width: 90%; max-width: 200px; }
            .tool_box_body .table .tbody .tr { flex-direction: column; align-items: flex-start; }
            .td.v small { margin-top: 5px; }
            #calcModeTabs label {
                padding: 8px 10px;
                font-size: 0.9em;
                margin-top: 5px;
            }
        }