@charset "UTF-8";
@media (min-width: 768px) {
  .pc {
    display: block; }

  .sp {
    display: none; }

  /*スライドショー*/
  .slidePC {
    display: block;
    position: relative; }
    .slidePC .copy {
      position: absolute;
      z-index: 2;
      background-color: rgba(244, 244, 244, 0.9);
      width: 500px;
      height: 225px;
      bottom: -50px;
      right: 0; }
      .slidePC .copy p {
        text-align: justify;
        display: table;
        margin: 0 auto;
        font-size: 18px;
        font-family: 'Noto Serif JP', serif;
        line-height: 1.8;
        padding-top: 65px; }

  .slideSP {
    display: none; }

  .swiper-container {
    width: calc(100% - 70px);
    height: 650px;
    position: relative;
    z-index: 1;
    border-top-right-radius: 50px;
    border-bottom-right-radius: 50px; }

  .swiper-slide {
    border-top-right-radius: 50px;
    border-bottom-right-radius: 50px;
    padding-top: 0px;
    /* 画像位置の調整用 */
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat; }

  /* 鋳田籠6つの特徴 */
  #section01 {
    padding: 200px 0 100px 0;
    position: relative; }
    #section01 .title {
      width: 550px;
      background: red;
      display: block;
      margin: 0 auto 70px auto;
      position: relative;
      z-index: 10; }
      #section01 .title h2 {
        font-family: 'Noto Serif JP', serif;
        font-size: 15px;
        position: absolute;
        left: 0;
        bottom: -4px;
        text-align: right;
        line-height: 1.5; }
      #section01 .title h1 {
        font-family: 'Noto Serif JP', serif;
        font-size: 47px;
        position: absolute;
        right: 0;
        bottom: -10px; }
        #section01 .title h1 span {
          font-size: 85px;
          margin: 0px 15px 0 15px;
          display: inline-block;
          font-family: 'Noto Serif JP', serif; }
    #section01 ul {
      display: flex;
      justify-content: space-between;
      width: 1050px;
      margin: 0 auto;
      flex-wrap: wrap; }
      #section01 ul li {
        width: 330px;
        margin-bottom: 50px; }
        #section01 ul li div {
          display: inline-block;
          position: relative;
          width: 330px;
          height: 220px;
          border-radius: 10px;
          margin-bottom: 20px; }
          #section01 ul li div dl dt {
            color: white;
            font-family: 'Noto Serif JP', serif;
            font-weight: 300;
            font-size: 27px;
            letter-spacing: 0.2em;
            text-align: center;
            position: relative;
            z-index: 10;
            margin-top: 90px; }
          #section01 ul li div dl dd {
            text-align: center;
            font-size: 16px;
            color: white;
            position: relative;
            z-index: 10;
            margin-top: 30px; }
          #section01 ul li div .picture {
            max-width: 100%;
            height: auto;
            display: block;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 0;
            border-radius: 10px; }
          #section01 ul li div .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            transition: background-color 0.3s ease;
            z-index: 5;
            border-radius: 10px; }
          #section01 ul li div .number {
            position: absolute;
            top: -20px;
            left: 10px;
            width: 60px;
            z-index: 10; }
          #section01 ul li div:hover .overlay {
            background-color: rgba(0, 0, 0, 0); }
        #section01 ul li p {
          padding-left: 1.3em;
          text-indent: -1.3em;
          font-size: 13px;
          line-height: 1.5;
          margin-bottom: 10px;
          text-align: justify; }
          #section01 ul li p span {
            color: #A27C52; }
    #section01 .bgText {
      position: absolute;
      top: 50px;
      left: 30px;
      height: 100px;
      z-index: 0; }

  /* 強靭鋳鉄とは */
  #section02 {
    padding: 100px 0;
    background: #F5F5F5;
    position: relative; }
    #section02 .bgText {
      position: absolute;
      top: 50px;
      left: 30px;
      height: 100px;
      z-index: 0; }
    #section02 .title {
      display: table;
      margin: 0 auto 70px auto;
      position: relative; }
      #section02 .title h1 {
        font-family: 'Noto Serif JP', serif;
        font-size: 47px;
        text-align: center;
        letter-spacing: 0.2em;
        z-index: 5;
        position: relative; }
      #section02 .title p {
        position: absolute;
        top: -15px;
        left: 23px;
        font-size: 13px;
        font-family: 'Noto Serif JP', serif;
        z-index: 5; }
    #section02 ul:first-of-type {
      display: flex;
      justify-content: space-between;
      margin: 0 auto;
      width: 980px; }
      #section02 ul:first-of-type li:first-of-type {
        width: 450px; }
        #section02 ul:first-of-type li:first-of-type h3 {
          font-family: 'Noto Serif JP', serif;
          font-size: 33px;
          font-weight: 300;
          color: #a27c52;
          margin-bottom: 30px; }
        #section02 ul:first-of-type li:first-of-type p {
          font-size: 19px;
          line-height: 1.8; }
      #section02 ul:first-of-type li:nth-of-type(2) {
        position: relative; }
        #section02 ul:first-of-type li:nth-of-type(2) img {
          width: 480px;
          height: auto; }
        #section02 ul:first-of-type li:nth-of-type(2) p {
          position: absolute;
          left: -120px;
          bottom: 0;
          font-size: 12px;
          line-height: 1.5;
          text-align: center; }
    #section02 ul:nth-of-type(2) {
      display: flex;
      justify-content: space-between;
      margin: 100px auto 0 auto;
      width: 980px; }
      #section02 ul:nth-of-type(2) li:first-of-type {
        position: relative; }
        #section02 ul:nth-of-type(2) li:first-of-type img {
          width: 480px;
          height: auto; }
        #section02 ul:nth-of-type(2) li:first-of-type p {
          position: absolute;
          left: -120px;
          bottom: 0;
          font-size: 12px;
          line-height: 1.5;
          text-align: center; }
      #section02 ul:nth-of-type(2) li:nth-of-type(2) {
        width: 450px; }
        #section02 ul:nth-of-type(2) li:nth-of-type(2) h3 {
          font-family: 'Noto Serif JP', serif;
          font-size: 33px;
          font-weight: 300;
          color: #a27c52;
          margin-bottom: 30px; }
        #section02 ul:nth-of-type(2) li:nth-of-type(2) p {
          font-size: 19px;
          line-height: 1.8; }

  /* 施工実績 */
  #section03 {
    padding: 100px 0;
    position: relative; }
    #section03 .bgText {
      position: absolute;
      top: 50px;
      left: 30px;
      height: 100px;
      z-index: 0; }
    #section03 h1 {
      font-family: 'Noto Serif JP', serif;
      font-size: 47px;
      text-align: center;
      letter-spacing: 0.2em;
      margin-bottom: 70px;
      position: relative;
      z-index: 5; }
    #section03 ul {
      display: table;
      margin: 0 auto 100px auto; }
      #section03 ul li:nth-of-type(1) {
        width: 250px;
        display: inline-block;
        vertical-align: top; }
        #section03 ul li:nth-of-type(1) h3 {
          background: black;
          font-size: 20px;
          padding: 3px 10px;
          border-radius: 5px;
          color: white;
          text-align: center;
          width: 200px; }
      #section03 ul li:nth-last-of-type(2) {
        width: 355px;
        display: inline-block;
        vertical-align: top;
        padding-left: 30px;
        border-left: solid thin gray;
        border-right: solid thin gray; }
        #section03 ul li:nth-last-of-type(2) dl {
          margin-bottom: 30px; }
          #section03 ul li:nth-last-of-type(2) dl dt {
            font-weight: bold;
            font-size: 20px;
            line-height: 1.8; }
          #section03 ul li:nth-last-of-type(2) dl dd {
            font-size: 20px;
            line-height: 1.8;
            padding-left: 1em; }
        #section03 ul li:nth-last-of-type(2) p {
          font-size: 20px;
          line-height: 1.8; }
      #section03 ul li:nth-of-type(3) {
        width: 400px;
        display: inline-block;
        vertical-align: top;
        padding-left: 30px; }
        #section03 ul li:nth-of-type(3) dl {
          margin-bottom: 30px; }
          #section03 ul li:nth-of-type(3) dl dt {
            font-weight: bold;
            font-size: 20px;
            line-height: 1.8; }
          #section03 ul li:nth-of-type(3) dl dd {
            font-size: 20px;
            line-height: 1.8;
            padding-left: 1em; }
        #section03 ul li:nth-of-type(3) p {
          font-size: 20px;
          line-height: 1.8; }

  /* 施工事例 */
  #section04 {
    padding: 100px 0;
    background: #f5f5f5;
    position: relative; }
    #section04 .bgText {
      position: absolute;
      top: 50px;
      left: 30px;
      height: 100px;
      z-index: 0; }
    #section04 h1 {
      font-family: 'Noto Serif JP', serif;
      font-size: 47px;
      text-align: center;
      letter-spacing: 0.2em;
      margin-bottom: 70px;
      position: relative;
      z-index: 5; }
    #section04 > div {
      display: table;
      margin: 0 auto; }
      #section04 > div div {
        display: block;
        padding: 1px;
        background: black;
        width: 350px;
        height: 60px;
        margin-bottom: 20px; }
        #section04 > div div h2 {
          background: white;
          border-radius: 7px;
          text-align: center;
          height: 100%;
          font-size: 28px;
          font-family: 'Noto Serif JP', serif;
          padding-top: 12px;
          letter-spacing: 0.2em; }
      #section04 > div ul {
        display: flex;
        justify-content: space-between;
        width: 1100px;
        flex-wrap: wrap; }
        #section04 > div ul li {
          width: 350px;
          margin-bottom: 50px; }
          #section04 > div ul li img {
            width: 350px;
            margin-bottom: 15px; }
          #section04 > div ul li dl dt {
            font-size: 22px;
            padding-bottom: 10px;
            border-bottom: dashed thin gray; }
            #section04 > div ul li dl dt span {
              margin-right: 10px;
              font-size: 17px;
              color: #A27C52;
              font-weight: bold; }
          #section04 > div ul li dl dd {
            font-size: 18px;
            line-height: 1.8; }
            #section04 > div ul li dl dd span {
              color: #A27C52;
              font-weight: bold; }
    #section04 ul {
      display: flex;
      justify-content: space-between;
      width: 1100px;
      flex-wrap: wrap;
      margin: 0 auto; }
      #section04 ul li {
        width: 350px;
        margin-bottom: 50px; }
        #section04 ul li div {
          display: block;
          padding: 1px;
          background: black;
          width: 350px;
          height: 60px;
          margin-bottom: 20px; }
          #section04 ul li div h2 {
            background: white;
            border-radius: 7px;
            text-align: center;
            height: 100%;
            font-size: 28px;
            font-family: 'Noto Serif JP', serif;
            padding-top: 12px;
            letter-spacing: 0.2em; }
        #section04 ul li img {
          width: 350px;
          margin-bottom: 15px; }
        #section04 ul li dl dt {
          font-size: 22px;
          padding-bottom: 10px;
          border-bottom: dashed thin gray; }
          #section04 ul li dl dt span {
            margin-right: 10px;
            font-size: 17px;
            color: #A27C52;
            font-weight: bold; }
        #section04 ul li dl dd {
          font-size: 18px;
          line-height: 1.8; }
          #section04 ul li dl dd span {
            color: #A27C52;
            font-weight: bold; }

  /* 各機関による研究実験 */
  #section05 {
    padding: 100px 0;
    border-bottom: solid thin gray;
    position: relative; }
    #section05 .bgText {
      position: absolute;
      top: 50px;
      left: 30px;
      height: 100px;
      z-index: 0; }
    #section05 h1 {
      font-family: 'Noto Serif JP', serif;
      font-size: 47px;
      text-align: center;
      letter-spacing: 0.2em;
      margin-bottom: 70px;
      position: relative;
      z-index: 5; }
    #section05 table {
      border-collapse: collapse;
      margin: 0 auto; }
      #section05 table tr td {
        padding: 30px;
        border-right: solid thin gray;
        border-bottom: solid thin gray; }
        #section05 table tr td:nth-of-type(2) {
          border-right: none; }
        #section05 table tr td a {
          background: black;
          padding: 2px 10px 5px 10px;
          color: white;
          margin-top: 10px;
          border-radius: 3px; }
      #section05 table tr:last-of-type td {
        border-bottom: none; } }
@media (max-width: 768px) {
  .pc {
    display: none; }

  .sp {
    display: block; }

  /*スライドショー*/
  .slidePC {
    display: none; }

  .slideSP {
    display: block; }
    .slideSP .copy {
      position: absolute;
      z-index: 2;
      background-color: rgba(244, 244, 244, 0.9);
      width: 230px;
      height: 90px;
      bottom: 160px;
      right: 0; }
      .slideSP .copy p {
        text-align: justify;
        display: table;
        margin: 0 auto;
        font-size: 13px;
        font-family: 'Noto Serif JP', serif;
        line-height: 1.8;
        padding-top: 10px; }

  .swiper-container {
    width: calc(100% - 30px);
    height: 350px;
    position: relative;
    z-index: 1;
    border-top-right-radius: 50px;
    border-bottom-right-radius: 50px; }

  .swiper-slide {
    border-top-right-radius: 50px;
    border-bottom-right-radius: 50px;
    padding-top: 0px;
    /* 画像位置の調整用 */
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat; }

  /* 鋳田籠6つの特徴 */
  #section01 {
    padding: 70px 0 70px 0;
    position: relative; }
    #section01 .title {
      width: 100%;
      display: block;
      margin: 0 auto 70px auto;
      position: relative;
      z-index: 10; }
      #section01 .title h2 {
        font-family: 'Noto Serif JP', serif;
        font-size: 15px;
        display: block;
        line-height: 1.5;
        text-align: center; }
      #section01 .title h1 {
        font-family: 'Noto Serif JP', serif;
        font-size: 30px;
        display: block;
        text-align: center; }
        #section01 .title h1 span {
          font-size: 60px;
          margin: 0px 10px 0 10px;
          display: inline-block;
          font-family: 'Noto Serif JP', serif; }
    #section01 ul {
      display: block;
      width: 90%;
      margin: 0 auto; }
      #section01 ul li {
        width: 330px;
        margin-bottom: 50px; }
        #section01 ul li div {
          display: inline-block;
          position: relative;
          width: 330px;
          height: 220px;
          border-radius: 10px;
          margin-bottom: 20px; }
          #section01 ul li div dl dt {
            color: white;
            font-family: 'Noto Serif JP', serif;
            font-weight: 300;
            font-size: 23px;
            letter-spacing: 0.3em;
            text-align: center;
            position: relative;
            z-index: 10;
            margin-top: 100px; }
          #section01 ul li div dl dd {
            text-align: center;
            font-size: 15px;
            color: white;
            position: relative;
            z-index: 10;
            margin-top: 20px; }
          #section01 ul li div .picture {
            max-width: 100%;
            height: auto;
            display: block;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 0;
            border-radius: 10px; }
          #section01 ul li div .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.4);
            transition: background-color 0.3s ease;
            z-index: 5;
            border-radius: 10px; }
          #section01 ul li div .number {
            position: absolute;
            top: -20px;
            left: 10px;
            width: 60px;
            z-index: 10; }
        #section01 ul li p {
          padding-left: 1.3em;
          text-indent: -1.3em;
          font-size: 13px;
          line-height: 1.5;
          margin-bottom: 10px;
          text-align: justify; }
          #section01 ul li p span {
            color: #A27C52; }
    #section01 .bgText {
      position: absolute;
      top: 50px;
      left: 10px;
      height: 35px;
      z-index: 0; }

  /* 強靭鋳鉄とは */
  #section02 {
    padding: 70px 0;
    background: #F5F5F5;
    position: relative; }
    #section02 .bgText {
      position: absolute;
      top: 10px;
      left: 10px;
      height: 35px;
      z-index: 0; }
    #section02 .title {
      display: table;
      margin: 0 auto 70px auto;
      position: relative; }
      #section02 .title h1 {
        font-family: 'Noto Serif JP', serif;
        font-size: 30px;
        text-align: center;
        letter-spacing: 0.2em;
        z-index: 5;
        position: relative; }
      #section02 .title p {
        position: absolute;
        top: -15px;
        left: 2px;
        font-size: 13px;
        font-family: 'Noto Serif JP', serif;
        z-index: 5; }
    #section02 ul:first-of-type {
      margin: 0 auto;
      width: 90%; }
      #section02 ul:first-of-type li:first-of-type {
        width: 100%; }
        #section02 ul:first-of-type li:first-of-type h3 {
          font-family: 'Noto Serif JP', serif;
          font-size: 25px;
          font-weight: 300;
          color: #a27c52;
          margin-bottom: 30px;
          text-align: center; }
        #section02 ul:first-of-type li:first-of-type p {
          font-size: 16px;
          line-height: 1.8; }
      #section02 ul:first-of-type li:nth-of-type(2) {
        position: relative; }
        #section02 ul:first-of-type li:nth-of-type(2) img {
          width: 100%;
          height: auto;
          margin-top: 30px; }
        #section02 ul:first-of-type li:nth-of-type(2) p {
          display: block;
          font-size: 12px;
          line-height: 1.5;
          text-align: right; }
    #section02 ul:nth-of-type(2) {
      margin: 70px auto 0 auto;
      width: 90%; }
      #section02 ul:nth-of-type(2) li:nth-of-type(2) {
        width: 100%;
        margin-bottom: 20px; }
        #section02 ul:nth-of-type(2) li:nth-of-type(2) h3 {
          font-family: 'Noto Serif JP', serif;
          font-size: 25px;
          font-weight: 300;
          color: #a27c52;
          margin-bottom: 30px; }
        #section02 ul:nth-of-type(2) li:nth-of-type(2) p {
          font-size: 16px;
          line-height: 1.8; }
      #section02 ul:nth-of-type(2) li:nth-of-type(3) {
        position: relative; }
        #section02 ul:nth-of-type(2) li:nth-of-type(3) img {
          width: 100%;
          height: auto; }

  /* 施工実績 */
  #section03 {
    padding: 70px 0;
    position: relative; }
    #section03 .bgText {
      position: absolute;
      top: 10px;
      left: 10px;
      height: 35px;
      z-index: 0; }
    #section03 h1 {
      font-family: 'Noto Serif JP', serif;
      font-size: 30px;
      text-align: center;
      letter-spacing: 0.2em;
      margin-bottom: 70px;
      position: relative;
      z-index: 5; }
    #section03 ul {
      display: table;
      margin: 0 auto 70px auto; }
      #section03 ul li:nth-of-type(1) {
        width: 100%;
        display: block; }
        #section03 ul li:nth-of-type(1) h3 {
          background: black;
          font-size: 20px;
          padding: 3px 10px;
          border-radius: 5px;
          color: white;
          text-align: center;
          width: 200px;
          margin: 0 auto 30px auto; }
      #section03 ul li:nth-last-of-type(2) {
        width: 100%;
        display: table;
        margin: 0 auto; }
        #section03 ul li:nth-last-of-type(2) dl {
          margin-bottom: 30px; }
          #section03 ul li:nth-last-of-type(2) dl dt {
            font-weight: bold;
            font-size: 20px;
            line-height: 1.8;
            text-align: center; }
          #section03 ul li:nth-last-of-type(2) dl dd {
            font-size: 20px;
            line-height: 1.8;
            padding-left: 1em;
            text-align: center; }
        #section03 ul li:nth-last-of-type(2) p {
          font-size: 20px;
          line-height: 1.8; }
      #section03 ul li:nth-of-type(3) {
        width: 100%;
        display: block; }
        #section03 ul li:nth-of-type(3) dl {
          margin-bottom: 30px; }
          #section03 ul li:nth-of-type(3) dl dt {
            font-weight: bold;
            font-size: 20px;
            line-height: 1.8;
            text-align: center; }
          #section03 ul li:nth-of-type(3) dl dd {
            font-size: 20px;
            line-height: 1.8;
            padding-left: 1em;
            text-align: center; }
        #section03 ul li:nth-of-type(3) p {
          font-size: 20px;
          line-height: 1.8; }

  /* 施工事例 */
  #section04 {
    padding: 70px 0;
    background: #f5f5f5;
    position: relative; }
    #section04 .bgText {
      position: absolute;
      top: 10px;
      left: 10px;
      height: 35px;
      z-index: 0; }
    #section04 h1 {
      font-family: 'Noto Serif JP', serif;
      font-size: 30px;
      text-align: center;
      letter-spacing: 0.2em;
      margin-bottom: 70px;
      position: relative;
      z-index: 5; }
    #section04 > div {
      display: table;
      margin: 0 auto; }
      #section04 > div div {
        display: block;
        padding: 1px;
        background: black;
        width: 90%;
        height: 60px;
        margin: 0 auto 20px auto; }
        #section04 > div div h2 {
          background: white;
          border-radius: 7px;
          text-align: center;
          height: 100%;
          font-size: 28px;
          font-family: 'Noto Serif JP', serif;
          padding-top: 12px;
          letter-spacing: 0.2em; }
      #section04 > div ul {
        width: 90%;
        display: block;
        margin: 0 auto; }
        #section04 > div ul li {
          width: 100%;
          margin-bottom: 50px; }
          #section04 > div ul li img {
            width: 100%;
            margin-bottom: 15px; }
          #section04 > div ul li dl dt {
            font-size: 18px;
            padding-bottom: 10px;
            border-bottom: dashed thin gray; }
            #section04 > div ul li dl dt span {
              margin-right: 10px;
              font-size: 14px; }
          #section04 > div ul li dl dd {
            font-size: 16px;
            line-height: 1.8; }
    #section04 ul {
      display: block;
      width: 90%;
      margin: 0 auto; }
      #section04 ul li {
        width: 100%;
        margin-bottom: 50px; }
        #section04 ul li div {
          display: block;
          padding: 1px;
          background: black;
          width: 100%;
          height: 60px;
          margin: 0 auto 20px auto; }
          #section04 ul li div h2 {
            background: white;
            border-radius: 7px;
            text-align: center;
            height: 100%;
            font-size: 28px;
            font-family: 'Noto Serif JP', serif;
            padding-top: 12px;
            letter-spacing: 0.2em; }
        #section04 ul li img {
          width: 100%;
          margin-bottom: 15px; }
        #section04 ul li dl dt {
          font-size: 23px;
          padding-bottom: 10px;
          border-bottom: dashed thin gray; }
          #section04 ul li dl dt span {
            margin-right: 10px;
            font-size: 17px; }
        #section04 ul li dl dd {
          font-size: 18px;
          line-height: 1.8; }

  /* 各機関による研究実験 */
  #section05 {
    padding: 70px 0;
    border-bottom: solid thin gray;
    position: relative; }
    #section05 .bgText {
      position: absolute;
      top: 10px;
      left: 10px;
      height: 35px;
      z-index: 0; }
    #section05 h1 {
      font-family: 'Noto Serif JP', serif;
      font-size: 30px;
      text-align: center;
      letter-spacing: 0.2em;
      margin-bottom: 70px;
      position: relative;
      z-index: 5; }
    #section05 table {
      border-collapse: collapse;
      margin: 0 auto;
      width: 90%;
      display: table;
      table-layout: fixed; }
      #section05 table tr {
        width: 100%; }
        #section05 table tr td {
          padding: 10px;
          border-right: solid thin gray;
          border-bottom: solid thin gray;
          font-size: 15px; }
          #section05 table tr td:first-of-type {
            width: 50%; }
          #section05 table tr td:nth-of-type(2) {
            border-right: none;
            width: 50%; }
          #section05 table tr td a {
            background: black;
            padding: 2px 10px 5px 10px;
            color: white;
            margin-top: 10px;
            border-radius: 3px; }
        #section05 table tr:last-of-type td {
          border-bottom: none; } }