/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
@import url(index.css);


/* top */
.ev_intro {
  background-color: #fff;
  margin: 3em auto;
  text-align: center;
  ;
  position: relative
}

.ev_intro_slashWrap {
  height: max(0px, min(10.08333vw, 100vw));
  position: relative
}

@media screen and (max-width:767px) {
  .ev_intro_slashWrap {
    height: 22.66667vw
  }
}

.ev_intro_ttl {
  font-weight: 400
}

.ev_intro_ttl span {
  display: block
}

.ev_intro_ttl span.ttl {
  color: #333;
  font-size: 14px;
  margin-bottom: 30px
}

@media screen and (max-width:767px) {
  .ev_intro_ttl span.ttl {
    font-size: 4.26667vw;
    margin-bottom: .53333vw
  }
}

.ev_intro_ttl span.ttl_en {
  font-size: 2em !important;
  letter-spacing: 0;
  margin-bottom: 30px
}

@media screen and (max-width:767px) {
  .ev_intro_ttl span.ttl_en {
    font-size: 8.53333vw;
    margin-bottom: 1.33333vw
  }
}



.ev_chara {
  padding-bottom: 54px;
  padding-top: 83px;
}

@media screen and (max-width:767px) {
  .ev_chara {
    padding-bottom: 6.13333vw;
    padding-top: 32vw
  }
}

.ev_chara_body {
  margin: 0 auto;
  width: 600px
}

.ev_chara_body .mb-140 {
  margin-bottom: 140px !important
}

@media screen and (max-width:767px) {
  .ev_chara_body {
    width: 88vw
  }

  .ev_chara_body .mb-140 {
    margin-bottom: 14px;
  }
}

.ev_chara_main {
  font-size: 32px;
  letter-spacing: 0;
  line-height: 1.5;
  margin-bottom: 50px;
  margin-top: 0
}

@media screen and (max-width:767px) {
  .ev_chara_main {
    font-size: 4.8vw;
    letter-spacing: 0;
    margin-bottom: 8vw;
    margin-top: 12.26667vw
  }
}

.ev_chara_txt {
  font-size: 16px;
  letter-spacing: 0;
  line-height: 2.5;
  margin-bottom: 34px
}

@media screen and (max-width:767px) {
  .ev_chara_txt {
    font-size: 3.66vw;
    line-height: 2.46;
    margin-bottom: 0
  }
}

.ev_chara_fixarea {
  box-sizing: border-box;
  height: 300vh;
  height: 300svh;
  padding-top: 100svh
}

@media screen and (max-width:767px) {
  .ev_chara_fixarea {
    height: 800vw;
    padding-top: 266.66667vw
  }
}

.ev_chara_fixarea_inner {
  align-items: center;
  display: flex;
  height: 100vh;
  height: 100svh;
  justify-content: center;
  width: 100%
}

@media screen and (max-width:767px) {
  .ev_chara_fixarea_inner {
    height: 266.66667vw
  }
}

.ev_chara_core {
  align-items: center;
  background-color: hsla(0, 0%, 100%, .5);
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  left: 50%;
  margin: 0 auto;
  padding: 40px 40px 52px;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 880px
}

@media screen and (max-width:767px) {
  .ev_chara_core {
    padding: 5.33333vw 8vw;
    width: 89.06667vw
  }
}

.ev_chara_txtImg {
  display: flex;
  gap: 20px
}

@media screen and (max-width:767px) {
  .ev_chara_txtImg {
    flex-direction: column;
    gap: 6.13333vw
  }
}

.ev_chara_oarea {
  margin-top: 3rem !important;
  margin-bottom: 3rem !important;
}

@media screen and (max-width:767px) {
  .ev_chara_oarea {
    margin-top: 3rem !important;
    margin-bottom: 3rem !important;
  }
}

.ev_chara_subttl {
  font-weight: 400;
  font-size: 16px;
  margin-bottom: 10px
}

@media screen and (max-width:767px) {
  .ev_chara_subttl {
    font-size: 4.26667vw;
    letter-spacing: 0;
    margin-bottom: 0
  }
}

.ev_chara_exp {
  font-size: 14px;
  letter-spacing: 0;
  line-height: 2.14;
}

@media screen and (max-width:767px) {
  .ev_chara_exp {
    font-size: 3.66vw;
    line-height: 1.81;
    margin-bottom: 0
  }
}

.ev_chara_imgs {
  display: flex;
  gap: 30px
}

@media screen and (max-width:767px) {
  .ev_chara_imgs {
    gap: 6.32vw;
    margin-bottom: 9.06667vw
  }
}

.ev_chara_fullgrap {
  width: 100%;
  max-width: 580px;
  margin: 4rem auto
}

.ev_chara_fullimg {
  width: 100%;
  max-width: 500px;
  margin: 2rem auto
}

@media screen and (max-width:767px) {

  .ev_chara_fullgrap,
  .ev_chara_fullimg {
    width: 100%;
  }
}

ß .ev_chara_img {
  width: 120px
}

@media screen and (max-width:767px) {
  .ev_chara_img {
    width: 40%;
    text-align: center;
    margin: 0 auto;

  }
}

.ev_chara_img img {
  vertical-align: top
}

.ev_chara_graph {
  margin: 0 auto;
  width: 578px
}

@media screen and (max-width:767px) {
  .ev_chara_graph {
    width: 56vw
  }
}


.table-container {
  padding: .2em;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.05);
  overflow-x: auto;
  border-collapse: collapse
}

/* A. スクロールなしの固定幅タイプ */
.table-fixed {
  width: 100%;
  overflow-x: hidden;
}
table.resistance-test.fixed {
  max-width: 590px;
  width: 100%;
  table-layout: fixed;
  font-size: 12px;
  border-collapse: collapse
}

/* B. 横スクロール対応タイプ */
.table-scroll {
  width: 100%;
  overflow-x: auto;
}
table.resistance-test.scroll {
  min-width: 590px;
  table-layout: fixed;
  width: 100%;
  font-size: 12px;
  border-collapse: collapse
}

table.resistance-test th,
table.resistance-test td {
  border: 1px solid #999;
  padding: 0.5em;
  vertical-align: middle;
  overflow-wrap: break-word;
  text-align: center;
}

table.resistance-test thead th {
  background-color: #ccd5e1;
}

table.resistance-test tbody tr.trcell-diagonal {
  background-color: #e5e9f0;
  text-align: center
}

table.resistance-test tbody tr.diagonal {
  background-color: #ffffff;
  text-align: center
}

table.resistance-test tbody tr.diagonal td.alkali-method {
  text-align: left !important;
  vertical-align: top !important
}

.w-left {
  width: 20% !important;
}

@media (max-width: 768px) {
  table.resistance-test.fixed , table.resistance-test.scroll{
    font-size: 2.99vw;
  }
  .w-left {
    width: 16% !important;
  }
}

table.normal_table {
  margin: 1rem auto;
  width: 500px;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 16px;
  border: 2px solid #333;
}

table.normal_table th,
table.normal_table td {
  border: 1px solid #999;
  padding: 0.5em;
  vertical-align: middle;
  overflow-wrap: break-word; 
  text-align: center;
}

table.normal_table thead th {
  font-weight: 700;
}

table.normal_table td.half {
  width: 50%;
}

@media (max-width: 768px) {
  table.normal_table {
    font-size: 90%;
    width: 100%;
  }
}


.diagonal-cell {
  position: relative;
  padding: 0;
}

.diagonal-cell svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}


ul.no-bullets {
  list-style: none;
  padding: 0;
  font-size: 14px
}

ul.no-bullets li {
  padding: 0.2em 0;
  line-height: 1.5
}

ul.bullets {
  margin: 0 0 0 1.2rem;
  padding: 0;
  font-size: 14px
}

ul.bullets li {
  padding: 0.2em 0;
  line-height: 1.5
}

@media screen and (max-width:767px) {
  ul.no-bullets , ul.bullets {
    font-size: 3.66vw;
    line-height: 1.81;
    margin-bottom: 0
  }
}

.text-center {
  text-align: center !important
}

.text-bold {
  font-weight: 700
}

.text-color-blue {
  color: #002b69;
}