@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');
html {
    font-family: "Noto Sans JP", serif;
}

/* 全体のスタイル */
body {
    font-family: "Noto Sans JP", serif;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダーのスタイル */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    background-color: #fff;
}

.logo-img {
    max-width: 150px;
}

.nav {
    flex-grow: 1;
}

.nav-list {
    display: flex;
    justify-content: space-around;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    margin: 0 15px;
}

.nav-link {
    text-decoration: none;
    color: #000;
    font-weight: 500;
}

.contact-button {
    background-color: #ff0000;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
}

/* 灰色の背景のセクション */
.main-section {
    text-align: center;
    margin-bottom: 2%;
}

.diagonal-section {
    position: relative;
    width: 100%;
    height: auto;
    background-color: #0c0c0c;
    /* セクションごとに余白や影などを付けたい場合はここで */
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-left: -20px;
    margin-right: -20px;
}

/* コンテントのレイアウト用 */
.section-content {
    display: flex;
    flex-wrap: nowrap;  /* 画面幅が狭い時に縦積みになるように */
    align-items: stretch;
    overflow: hidden; /* clip-pathのはみ出しを隠す */
    background-color: #0c0c0c;
    margin-right: -3%;
}

.right-text .text-block {
    order: 2; /* テキストが右 */
}
.right-text .image-block {
    order: 1;
}

.image-block-left-4 img {
    width: 100%;
    height: 100%;
    display: block;
    /* 斜めカットのclip-path (上: 0%, 右: 100%, 下: 85%, 左: 100%) 等を調整 */
    clip-path: polygon(0 0, 99.9% 0, 95% 100%, 0 100%);
    -webkit-clip-path: polygon(0 0, 99.9% 0, 95% 100%, 0 100%);
    object-fit: cover;
}

/* テキストブロック */
.text-block {
    max-width: 25%;
    flex: 1 1 50%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #cccccc;
    background-color: #0c0c0c;
}

.text-block-text {
    text-align: left;
}

.text-block-title {
    font-family: "Helvetica-Neue", sans-serif;
    font-size: 44px;
    font-weight: 700;
    margin-bottom: -20px;
}

.text-block-description-products {
    font-family: "Noto Sans JP", serif;
    font-size: 24px;
    font-weight: 500;
}



/* 商品紹介テーブル */
.product-table {
    min-width: 90%;
    margin-left: 5%;
    border-collapse: collapse;
}

.product-table th {
    background-color: #2F4F8A;
    color: white;
    padding: 10px;
    text-align: center;
    line-height: 300%;
    border: 1px solid #ddd; /* ボーダーの指定 */
}

.product-table th:first-child {
}

.product-table td {
    padding: 10px;
    max-width: 20%;
    text-align: left;
    border: 1px solid #ddd; /* ボーダーの指定 */
    color: black;
    background-color: white;
}

.product-table tbody td:first-child {
    text-align: right;
    background-color: #E4EDF3;
}

.product-name-table {
    background-color: #E4EDF3;
    font-weight: bold;
    max-width: 10%;
}

.self-healing {
    position: relative;
}

.self-healing::after {
    content: "";
    display: block;
    width: calc(100% - 15%); /* 全体の幅から20pxを引くことで、両端に10pxのスペースを作ります */
    height: calc(100% - 10%); /* 全体の高さから20pxを引くことで、両端に10pxのスペースを作ります */
    max-width: 60px;
    max-height: 60px;
    border: 8px solid rgba(255,0,0,0.2); /* 8pxの赤いボーダーを適用します */
    border-radius: 50%; /* ボーダーを丸くします */
    position: absolute; /* セルに対して絶対位置を指定します */
    top: 50%; /* 縦方向の中央に配置します */
    left: 50%; /* 横方向の中央に配置します */
    transform: translate(-50%, -50%); /* 完全なセンタリングのために50%ずつ移動します */
    box-sizing: border-box; /* ボーダーを要素のサイズに含めるように指定します */
}


/* TekDesignセクションのスタイル */
.suntek-japan {
    padding: 50px 0;
    text-align: center;
}

.suntek-japan-content {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.suntek-japan-img {
    max-width: 45%;
    height: auto;
}

.suntek-japan-text {
    max-width: 45%;
    font-size: 0.9rem;
    font-weight: lighter;
    line-height: 1.5;
}

/* Suntekとはセクションのスタイル */
.ppf-section {
    padding: 5px 0;
    text-align: center;
}

.start-section-title {
    color: #191919;
    font-family: "Hiragino Mincho ProN", serif;
    font-size: 32px;
    font-weight: 600;
    padding-top: 25px;
    margin-bottom: 2.5%;
}

.product-movie {
    margin-top: 3%;
}

.under-bar-red {
    margin: 0 auto 50px auto;
    display: flex;
    width: 60px;
    border-bottom: 2px solid #D6001C;
}

.suntek-description-movie {
    margin-top: 5%;
    background-color: #F6F6F6;
    padding-bottom: 5%;
}

.start-section-subtitle {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 90px;
    color: #cccccc;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #2F4F8A;
}

.ppf-content {
    margin-bottom: 30px;
}

.suntek-text {
    text-align: center;
    font-size: 1rem;
    font-weight: lighter;
    line-height: 1.5;
}

.ppf-img {
    max-width: 45%;
    height: auto;
}

/* 製品紹介セクションのスタイル */
.products-section {
    padding: 50px 0;
    text-align: center;
}

.products-title {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 300;
    color: #2F4F8A;
}

.product-items {
    display: flex;
    gap: 1px;
    justify-content: flex-start;
}

.product-item {
    position: relative;
    width: 24%;
    height: 400px;
    overflow: hidden;
    border-radius: 0;
    font-weight: 300;
    margin-right: 2px;
}

.product-item:last-child {
    margin-right: 0;
}

.product-item::before {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.product-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: rgba(0, 0, 0, 0.4);
}

.product-overlay {
    position: absolute;
    align-items: center;
    bottom: 10px;
    left: 10px;
    color: white;
    max-height: 210px;
    overflow: hidden;
    padding: 10px 0;
    z-index: 2;
    display: inline-block;
}

.product-description,
.product-name,
.view-detail {
    position: relative;
    z-index: 3;
}

.product-description {
    font-weight: 500;
    font-size: 14px;
    margin-top: 1px;
    margin-bottom: 2px;
    text-align: center;
    display: inline-block;
}

.product-name {
    font-size: 36px;
    font-weight: bold;
    margin-top: 1px;
    margin-bottom: 8px;
    text-align: center;
    display: inline-block;
    line-height: 1;
}

.view-detail {
    display: inline-block;
    padding: 5px 15px;
    border: 1px solid white;
    color: white;
    text-decoration: none;
    font-size: 18px;
    font-weight: 400;
    text-align: center;
    background: rgba(255, 255, 255, 0.2); /* 半透明の黒背景 */
}

.view-detail:hover {
    background: white;
    color: gray;
}





.product-page {
    max-width: 1500px;
    margin: 0 auto;
    padding: 20px;
}

.product-main-visual img {
    width: 100%;
    height: auto;
}

.product-title {
    font-size: 3.2rem;
    margin-bottom: 2px;
    font-weight: bold;
    color: #2F4F8A;
}

.product-subtitle {
    font-size: 1rem;
    text-align: center;
    margin-top: 5px;
    font-weight: 300;
    color: #2F4F8A;
}

.product-detail-image {
    min-width: 90%;
    height: auto;
}

.product-intro {
    font-family: "Noto Sans JP", sans-serif;
    margin: 3.5% 5% 30px 5%;
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 29px;
}

.product-specs {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 50px;
}

.product-specs th, .product-specs td {
    padding: 10px;
    border: 1px solid #ccc;
    text-align: center;
}

/* 各商品の紹介セクション */
.product-details {
    margin-top: 40px;
    margin-bottom: 8%;
}

.product-description-wrapper {
    display: flex;
    margin-top: 20px;
}

.text-ultra {
    width: 70%;
    margin-left: 15%;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
}

.ultra-text-title {
    font-family: "Hiragino Mincho ProN", serif;
    font-size: 24px;
    font-weight: 600;
    margin: 1rem 1.5rem;
}

.ultra-text-body {
    font-family: "Noto Sans JP", serif;
    font-size: 18px;
    line-height: 28px;
    margin: 1rem 1.5rem;
    text-align: left;
}

.ultra-text-left-wrapper {
    margin-right: 0.35%;
    margin-left: 5%;
    background-color: #F6F6F6;
}

.ultra-text-right-wrapper {
    margin-right: 5%;
    margin-left: 0.35%;
    background-color: #F6F6F6;
}

.ultra-text-left-title {
    position: relative;
    padding-left: 0.5em;
    font-family: "Noto Sans JP", serif;
    font-size: 24px;
    font-weight: 500;
    line-height: 36px;
    text-align: left;
    margin: 3% auto;
    width: 90%;
    color: #2F4F8A;
}

.ultra-text-left-title::before {
    position: absolute;
    border-left: 1px solid #2F4F8A;
    background-color: #2F4F8A;
    content: "";
    left: 0%;
    top: 5%;
    bottom: 0;
    width: 2px;
    height: 100%;
}

.ultra-text-left-body {
    font-family: "Noto Sans JP", serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
    margin: 3% auto;
    width: 90%;
    text-align: left;
}

.text-matte {
    width: 70%;
    margin-top: 3%;
    margin-left: 15%;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
}

.matte-text-title {
    font-family: "Hiragino Mincho ProN", serif;
    font-size: 28px;
    font-weight: 600;
    line-height: 43.2px;
}

.matte-text-bottom-wrapper {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-weight: 300;
}

.matte-text-body {
    font-family: "Noto Sans JP", serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 40px;
    width: 42%;
    min-height: 100%;
    margin: 0 1.5rem 1rem 6%;
    text-align: left;
}

.matte-bottom-image-area {
    flex-direction: column;
    max-width: 100%;
    min-width: 530px;
    margin-right: 5%;
}

.matte-bottom-image-top {
    max-width: 600px;
    margin-bottom: 8px;
}

.matte-bottom-image-top img {
    max-width: 100%;
}

.matte-bottom-image-bottom {
    max-width: 600px;
}

.matte-bottom-image-bottom img {
    max-width: 100%;
}

.text-defense {
    background-color: #f0f0f0;
    width: 70%;
    margin-left: 15%;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
}

.defense-text-title {
    margin: 1rem 1.5rem;
}

.defense-text-body {
    margin: 1rem 1.5rem;
    text-align: left;
}

.text-altered-black {
    background-color: #f0f0f0;
    width: 70%;
    margin-left: 15%;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
}

.altered-black-text-title {
    margin: 1rem 1.5rem;
}

.altered-black-text-body {
    margin: 1rem 1.5rem;
    text-align: left;
}

.left-text, .right-text {
    width: 46%;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    text-align: left;
}

.right-text {
    background-color: #f0f0f0;
    margin-right: 5%;
    margin-left: 0.7%;
}

.left-text {
    margin-right: 0.7%;
    margin-left: 5%;
}

.right-text-title {
    margin: 1rem 1.5rem;
}

/* @todo: 消す */
.right-text-body {
    margin: 1rem 1.5rem;
}

.image-text-wrapper {
    margin: 20px auto;
    justify-content: space-between;
}

.left-image, .right-image {
    width: 48%;
}

.left-image {
    margin-right: 0.7%;
    margin-left: 5%;
}

.right-image {
    margin-right: 5%;
    margin-left: 0.7%;
}

.left-image img, .right-image img {
    width: 100%;
    max-height: 25rem;
    min-height: 25rem;
    min-width: 18rem;
}

.text-bottom-wrapper {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-weight: 300;
}

.left-bottom-text, .right-bottom-text {
    width: 48%;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    text-align: left;
}

.left-bottom-text {
    margin-right: 0.7%;
    margin-left: 5%;
}

.right-bottom-text {
    margin-right: 5%;
    margin-left: 0.7%;
}

.gray-area {
    background-color: #9E9E9E;
}

.valuate-area {
    margin: 0 auto;
    width: 90%;
    background-color: white;
}

/**
 * Suntekの評価セクション
*/
.product-valuate-title {
    font-family: "Hiragino Mincho ProN", sans-serif;
    font-size: 3rem;
    padding-top: 80px;
    margin-bottom: 20px;
    font-weight: 300;
}

.under-bar-red {
    margin: 0 auto 30px;
    display: flex;
    width: 60px;
    border-bottom: 2px solid #D6001C;
}

.product-valuate-description {
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 40px;
}

.product-valuate-help {
    font-size: 1rem;
    min-height: 2rem;
    font-weight: 300;
    background-color: #9E9E9E;
    color: #2F4F8A;
}

.indicator-description {
    margin: 5rem 5% 1rem;
    font-size: 1.2rem;
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background-color: #FAFAFA;
}

.red-indicator {
    background-color: red;
    border: 3px solid #ff8c8c;
}

.gray-indicator {
    background-color: #ccc;
}

.indicator {
    display: inline-block;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin: 0 5px;
}

/* プログレスバー */
.progress-container {
    margin: 0 auto 20px;
    /*
    margin-right: 5%;
    margin-left: 5%;
    margin-bottom: 20px;
    */
    width: 100%;
    font-family: Arial, serif;
}

.progress-bottom-border {
    max-width: 100%;
    padding-bottom: 10px;
    border-bottom: 2px solid #ccc; /* ボーダーを追加 */
}

.product-valuate-text-left {
    font-family: "Noto Sans JP", sans-serif;
    margin-bottom: 20px;
    margin-right: 1px;
    min-width: 7%;
    font-weight: 300;
    font-size: 18px;
    color: #2F4F8A;
    text-align: right;
}

.product-valuate-text-right {
    font-family: "Noto Sans JP", sans-serif;
    margin-bottom: 20px;
    margin-left: 5px;
    min-width: 10%;
    font-weight: 300;
    font-size: 18px;
    color: #2F4F8A;
    text-align: left;
}

.progress-label-and-bar {
    padding-top: 20px;
    position: relative;
    width: 100%;
    display: flex;
    align-items: center; /* タイトルとバーを垂直方向に揃える */
}

.progress-title {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 24px;
    font-weight: 400;
    margin-left: 1%;
    padding-top: 40px;
    min-width: 10%;
    max-width: 13%;
}

.vertical-border {
    position: absolute;
    box-sizing: border-box;
    top: 0;
    left: 16%;
    bottom: 0;
    right: 0;
    height: 330%;
    max-height: 295px;
    border-left: 2px solid #ccc;
    width: 0;
}
.vertical-border-last {
    position: absolute;
    box-sizing: border-box;
    top: 0;
    left: 16%;
    bottom: 0;
    right: 0;
    height: 182%;
    border-left: 2px solid #ccc;
    width: 0;
}

.progress-bar-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90%;
    margin-left: 4%;
}

.progress-bar-container {
    position: relative; /* 数字とバーを重ねるためにrelativeを設定 */
    width: 60%;
}

.progress-bar-label {
    font-size: 12px;
}

.left-label {
    margin-right: 10px;
}

.right-label {
    margin-left: 10px;
}

.progress-bar {
    display: flex;
    width: 100%;
    height: 30px;
    border-radius: 10px;
    overflow: hidden;
}

.progress-segment {
    flex: 1;
}

.progress-1-color {
    background-color: #C1D8EA;
}
.progress-2-color {
    background-color: #99C1E1;
}
.progress-3-color {
    background-color: #7CADD3;
}
.progress-4-color {
    background-color: #5F9BC9;
}
.progress-5-color {
    background-color: #3B81B8;
}
.progress-6-color {
    background-color: #206EAB;
}
.progress-7-color {
    background-color: #12558A;
}

.progress-indicator {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: red;
    border: 3px solid #ff8c8c;
    top: -2px; /* バーの上に配置 */
}

.progress-indicator-pro {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 3px solid #f5f2f0;
    background-color: #ccc;
    top: -2px; /* バーの上に配置 */
}

.progress-steps {
    position: absolute;
    top: -20px; /* バーの上に数字を配置 */
    width: 100%;
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.progress-steps span {
    flex: 1;
    text-align: center;
}

.added-text {
    font-weight: 300;
    text-align: left;
    margin: 0 1% 0 18%;
    padding-top: -10%;
    line-height: 2rem;
}

.hydrophobic-area {
    margin-top: 5%;
    max-width: 90%;
    margin-left: 5%;
    display: flex;
    justify-content: flex-start;
    background-color: white;
    text-align: left;
}

.hydrophobic-image {
    margin: 2%;
    max-width: 30%;
}

.hydrophobic-title {
    font-family: "Hiragino Mincho ProN", serif;
    margin-top: 5%;
    font-size: 32px;
    font-weight: 600;
}

.hydrophobic-body {
    font-family: "Noto Sans JP", serif;
    width: 100%;
    margin-top: 2%;
    font-size: 17px;
    font-weight: 400;
    line-height: 28px;
}

@media screen and (max-width: 480px) {
    .hydrophobic-image {
        height: 250px;
        width: 340px;
        padding-top: 15%;
    }
}