/* 基本セレクタ */
html {padding: 0; margin: 0;}
body {
    touch-action: pan-y;
    padding: 0; margin: 0;
    background-color: #00466b;
    font-family: 'Noto Sans JP', sans-serif;
    color: #00466b;
    line-height: 1.7;
}

/* 要素セレクタ */
h1, h2 {margin:0;}
hr {border: 1px solid #e6e6e6; margin: 8px 0; height: 0;}

/* ヘッダーセクション */
header {background-color: #D8ECEF; margin: 0; padding: 0;}
header h1 {margin: 0; padding: 8px 16px; background-color:#00466b; color:#fff;}
.header-logo {width: 240px; margin: 16px 24px 0; padding: 0;}

/* メインコンテンツセクション */
main {background-color: #fff; padding: 24px;}
@media (max-width: 720px) {
    main {padding: 4px;}
}

/* グリッドレイアウト（メインコンテンツセクションの中） */
.wrapper {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    margin: 24px;
}
.box-info { /* 左側 */
    grid-column-start: 5;
    grid-column-end: 7;
    grid-row-start: 1;
}
.box-buttons { /* 右側 */
    grid-column-start: 1;
    grid-column-end: 5;
    grid-row-start: 1;
}
@media (max-width: 720px) {
    .wrapper {
        grid-template-columns: 1fr;
        grid-template-rows: 2fr;
    }
    .box-buttons {
        grid-row-start: 1;
        grid-column-end: 7;
    }
    .box-info {
        grid-row-start: 2;
        grid-column-start: 1;
    }
}

/* フッターセクション */
footer {background-color: #00466b; color: #fff; padding: 24px; text-align: center;}
.footer-logo {width: 160px;}
footer p{margin:0 0 16px;}
@media print {
    .footer-logo {
        width: 10%;
    }
}

/* 適材適所・プライマー選定の選択 */
.step-title {padding: 8px; background-color: #d8ecef;}

.toggle-title {cursor: pointer; user-select: none; padding: 8px; background-color: #fafafa;}
.toggle-title::before {content: "▶︎ ";}
.toggle-title:hover {background-color: #e6e6e6;}

.toggle-title-open {cursor: pointer; user-select: none; padding: 8px; background-color: #d8ecef;}
.toggle-title-open::before {content: "▼ ";}

.label-title {background-color: #e6e6e6; padding: 8px;}

.select-title {
    border-top: dotted 2px #ccc;
    border-bottom: dotted 2px #ccc;
    padding: 8px 0;
}

/* 選択結果パネル */
.info-panel {margin-bottom: 16px; padding: 16px; border: 1px solid #ccc; border-radius: 8px; background-color:#fdfdfd;}
.info-wrapper {display: grid; grid-template-columns: 120px 1fr; gap: 4px; margin: 4px 0;}
.info-wrapper .box-th, .box-td {padding: 8px;}
.info-wrapper .box-th {font-weight:bold; background:#fafafa;}
.info-wrapper .box-td {border-bottom: 1px dotted #ccc;}
.info-wrapper .box-td img {width: 64px; vertical-align: middle; border: 1px solid #e6e6e6; border-radius: 8px; padding: 4px; background-color: #fff;}
.info-wrapper .box-td img:nth-child(n + 2) {margin-top: 8px;}
@media (min-width: 720px) {
    .info-wrapper {
        grid-template-columns: 1fr;
    }
}

/* 選択結果パネル（STEP.4） */
.result-wrapper {display: grid; grid-template-columns: 120px 1fr; gap: 4px; margin: 4px 0;}
.result-wrapper .box-th, .box-td {padding: 8px;}
.result-wrapper .box-th {font-weight:bold; background:#fafafa;}
.result-wrapper .box-td {border-bottom: 1px dotted #ccc;}
.result-wrapper .box-td .p-name {display: block; margin-bottom: 8px;}
.result-wrapper .box-td img {width: 100%; max-width: 256px; border: 1px solid #e6e6e6; border-radius: 8px; padding: 4px; display: block; margin: 8px auto;}
@media (max-width: 720px) {
    .result-wrapper, .result-wrapper .box-th, .result-wrapper .box-td {
        display: block;
    }
}
@media print {
    .caluc-navi {
        display: none;
    }
    .result-wrapper {
        display: flex;
        flex-wrap: wrap;
    }
    .result-wrapper .box-th {
        width: 20%;
    }
    .result-wrapper .box-td {
        width: 70%;
    }
    .result-wrapper .box-td img {
        width: 20%;
        margin: 8px;
    }
}

/* ボタン関連 */
/* 汎用ボタン */
.btn {
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    padding: 16px;
    background-color: #fff;
    border-radius: 16px;
    border: 1px solid skyblue;
}
.btn:hover {
    background-color: #fafafa;
    color: #00466b;
}

/* アプリナビゲーションボタン */
.btn-navi {
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    padding: 16px;
    background-color: #d8ecef;
    color: #00466b;
    border: none;
    border-radius: 16px;
    border: 1px solid #fff;
}
.btn-navi:hover {
    background-color: #fff;
    border: 1px solid skyblue;
    color: skyblue;
}
@media print {
    .btn-navi {
        display: none;
    }
}

/* 製品選択ボタン（シーリング材） */
.btn-icon {
    display: grid;
    grid-template-columns: 64px 32px 64px 1fr;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px;
    background-color: #fff;
    border-radius: 16px;
    border: 1px solid skyblue;
    text-decoration: none;
}
.btn-icon.primer { /* 製品選択ボタン（プライマー） */
    display: grid;
    grid-template-columns: minmax(64px, max-content) 1fr;
}
.btn-icon:hover {
    background-color: #fafafa;
    color: #00466b;
}
.btn-icon img {
    width: 48px;
    background-color: #fff;
    border: 1px solid #e6e6e6; border-radius: 8px; padding: 4px;
    margin-right: 4px;
}

/* バッジ関連 */
.badge {
    display: inline-block;
    padding: 8px;
    border-radius: 16px;
    background-color: lightslategray;
    color: #fff;
    font-size: 0.8rem;
    line-height: 1;
}

/* 計算機のフォームコントロール */
.form-ctl {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.form-ctl input[type='text'], .form-ctl input[type="tel"], .form-ctl input[type="number"] {
    border: solid 1px #ccc;
    border-radius: 8px;
    padding: 8px;
    font-size: 1.2rem;
}
.form-ctl select {
    max-width: 100%;
    border: solid 1px #ccc;
    border-radius: 8px;
    padding: 4px;
    font-size: 1.1rem;
}
.form-ctl input[type='radio'] {
    transform: scale(1.8);
    margin: 0 24px 0 8px;
}
.form-ctl input[type="number"] {
    -moz-appearance: textfield; 
}
.form-ctl input[type="number"]::-webkit-outer-spin-button, 
.form-ctl input[type="number"]::-webkit-inner-spin-button { 
    -webkit-appearance: none; 
    margin: 0; 
}

/* 計算機の計算結果パネル */
.calc-product {
    border: solid 1px #ccc;
    border-radius: 8px;
    padding: 4px 8px;
    display: inline-block;
}
.calc-info {
    border: solid 1px #ccc;
    border-radius: 8px;
    padding: 8px;
    margin-bottom: 8px;
    display: flex;
    flex-flow: wrap;
    align-items: flex-start;
}
.calc-info label {
    width: 40%;
    box-sizing: border-box;
}
.calc-info p {
    margin: 0 0 8px 0;
    width: 60%;
    box-sizing: border-box;
    padding-left: 8px;
}
.calc-info p:last-child {
    margin-bottom: 0;
}
.calc-info label:nth-child(n + 2), .calc-info p:nth-child(n + 3) {
    border-top: dotted 1px #ccc;
}
.calc-info .ans {
    font-weight: bold;
}

/* 計算結果画面 */
.final-wrapper {
    padding: 24px 0;
    display: flex;
    gap: 16px;
}
.final-item {
    flex-basis: 50%
}
.final-item .product-name {
    border: solid 1px #ccc;
    padding: 8px;
}
.final-item.meji {
    flex-basis: 100%;
}
.final-item img {
    max-width: 100%;
}
@media (max-width: 720px) {
    .final-wrapper {
        display: block;
    }
    .final-item {
        width: 100%;
    }
}
@media print {
    .final-wrapper {
        display: flex;
        padding: 8px 0;
        gap: 8px;
    }
    .final-item img {
        width: 20%;
    }

    .final {
        display: none;
    }
}

/* 擬似クラスセレクタ */
:focus {
    outline: none;
}
/* 擬似要素セレクタ */

/* 汎用クラスセレクタ */
.na {color: #ccc;}
.warn {color: #f00;}
.w-100 {width: 100%;}
.ta-left {text-align: left;}
.bold {font-weight: bold;}