body::before {
  content: "";
  position: fixed;
  z-index: -1;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: #2f0a0a url(/extra/crowdstrike_202207/media/bg.jpg) no-repeat center center;
  background-size: cover;
}



.adspecial_type1 {
  max-width: none !important;
}

.container-fluid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}
.block_sponsored {
  padding: 24px 0;
  text-align: center;
  color: #fff;
}
.block_sponsored a {color: #FA1D00;}

footer {margin-top: 0;}



.col2,
.col3,
.col4 {
  display: flex;
  justify-content: space-between;
}

.ta-c {text-align: center;}

/* フレーム設定-------------------------------------------------------------------------------- */
.head_title {
    position: relative;
  overflow: hidden;
    height: 500px;
  color: #fff;
}
.head_title::before {
  content: "";
  position: absolute;
  z-index: 5;
  top: 0;
  right: 5%;
  display: block;
  width: 30%;
  height: 100%;
  background: url(/extra/crowdstrike_202207/media/sheld.png) no-repeat center right;
  background-size: contain;
}
#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}


.head_title h1 {
    position: relative;
    z-index: 5;
    display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1000px;
    height: 100%;
  margin: 0 auto;
  padding: 0 16px;
  font-size: 2.4rem;
  line-height: 1.3;
  font-feature-settings: "palt" 1;
}
.head_title h1 small {font-size: 1.5rem;}
.head_title .ttl-jp {opacity: 0; transform: translateY(30px); animation: fadeup 1.2s ease .6s 1 forwards;}
.head_title small {opacity: 0; transform: translateY(30px); animation: fadeup 1.2s ease .8s 1 forwards;}

 @keyframes fadeup {
  0% {opacity: 0; transform: translateY(30px);}
  100% {opacity: 1; transform: translateY(0);}
}

.adspecial {font-feature-settings: "palt" 1;}

h2.adspecial,
h3.adspecial {
  position: relative;
padding:  24px;
font-weight: normal;
font-size: 2rem;
text-align: center;
line-height: 1.3;
}
h2.adspecial {
  text-align: center;
  margin-bottom: 80px;
}
h2.adspecial::before,
h2.adspecial::after {
  content: "";
  position: absolute;
  top: -16px;
  left: 0;
  display: block;
  width: 60%;
  height: 8px;
background-size: 4px 4px;
background-image: repeating-linear-gradient(45deg, #FA1D00 0, #FA1D00 1px, transparent 0, transparent 50%);
}
h2.adspecial::after {
  left: auto;
  right: 0;
  top: auto;
  bottom: -16px;
}

h3.adspecial {font-size: 1.25rem;}




/* overview */
.overview {
  padding: 100px 16px;
  color: #fff;
  background: rgba(0,0,0,.8);
}
.overview .container-fluid {
  position: relative;
  z-index: 5;
    max-width: 800px;
    margin: 0 auto;
}
.overview .container-fluid p:not(:last-child) {
  margin-bottom: 16px;
}




/* solution */
.solution {
  padding: 100px 16px;
  color: #fff;
  background: #292929 url(/extra/crowdstrike_202207/media/bg-metal.png) top left;
}

.point {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 40px auto 0;
}

.point h4 {
  margin-bottom: 16px;
  font-size: 1.25rem;
  text-align: center;
  line-height: 1.3;
}

.point > li {
  position: relative;
  width: 100%;
  margin: 8px;
  padding: 48px 16px 16px;
  box-shadow: 0 5px 16px #000;
  border-radius: 8px;
}
.point > li .num {
  position: absolute;
  top: -.5em;
  left: calc(50% - .5em);
  margin-bottom: 24px;
  font-size: 6rem;
  font-weight: bold;
  color: #CB1500;
  line-height: 1;
  text-align: center;
}

.icon-item {
  display: flex;
  align-items: center;
  margin-top: 16px;
}
.icon-item .thumb {
  width: 120px;
  flex-shrink: 0;
  margin-right: 16px;
}


/* advantage */
.advantage {
  padding: 100px 16px;
  color: #fff;
}

.list-merit-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 24px;
  background: rgba(0,0,0,.8);
}
.list-merit-thumb {
  width: 40%;
  margin-right: 24px;
  flex-shrink: 0;
}


/* case */
.case {
  position: relative;
  padding: 100px 24px;
  background: #f5f5f5;
}
.case::before {
  position: absolute;
  content: "";
  bottom: 0;
  right: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: url(/extra/crowdstrike_202205/media/head_title.png) no-repeat bottom right;
  opacity: .3;
}
.case > p {text-align: center;}

.case-list {
  position: relative;
  z-index: 5;
  max-width: 1000px;
  margin: 40px auto 0;
}
.case-list li {
  display: flex;
  margin-bottom: 16px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 5px 16px #ccc;
  border-radius: 8px;
}

.case-list li h3.adspecial {
  margin-bottom: 8px;
  padding: 16px 0 8px;
  font-weight: bold;
  text-align: left;
  border-bottom: 1px solid #FA1D00;
}
.case-text {width: 100%;}
.case-testimony {
  position: relative;
  margin: 24px 0;
  padding: 24px;
  font-size: .875rem;
  border: 1px dotted #ddd;
  border-radius: 8px;
}
.case-testimony::before {
  content: "”";
  position: absolute;
  top: -24px;
  left: 0;
  display: inline-block;
  line-height: 1em;
  color: #ccc;
  font-size: 8rem;
}
.case-list li .thumb {
  width: 200px;
  flex-shrink: 0;
  margin-left: 24px;
}
.case-list li .thumb img {width: 100%; max-width: 200px;}
.case-link {
  display: inline-block;
  min-width: 50%;
  margin: 0 auto;
  padding: 16px 32px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  background: #FA1D00;
  border-radius: 50px;
}
.case-link:hover {
  color: #fff !important;
  background: #C02C27;
}




/* document */
.document {
  padding: 100px 24px;
  color: #fff;
  background: #292929 url(/extra/crowdstrike_202207/media/bg-metal.png) top left;
}

.document .col4 {
    max-width: 1000px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.document .col4 li {width: 25%; }
.document .col4 li a {
  display: block;
  height: 100%;
  padding: 24px;
  font-size: .875rem;
  line-height: 1.3;
  color: #fff;
}
.document .col4 li a:hover {box-shadow: 0 0 8px #000; color: #fff !important;}
.document .col4 li .thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 200px;
  margin-bottom: 16px;
}
.document .col4 li img {max-height: 200px;}








/*responsive*/

@media (max-width: 767px) {
  .head_title::before {top: auto; bottom: 24px; right: 0; background-position: bottom right;}
  .head_title h1 small,.head_title h1 span {background: rgba(0,0,0,.8); padding: 4px 16px;}

h2.adspecial {
  line-height: 1.3;
  font-size: 1.5rem;
  margin-bottom: 24px;
  padding: 16px;
    font-size: 1.25rem;
}

  .col2,.col3 {display: block;}

  .point {display: block;}
  .point > li {margin: 0 0 16px; padding: 16px;}
  .point > li .num {position: static; margin-bottom: 0; font-size: 3rem; text-align: left;}

  .case-list {margin: 40px 0 0;}
  .case-list li .thumb {width: 80px;}
  .case-list li .thumb img {width: 100%;}


  .document .col4 {display: block;}
  .document .col4 li {width: 100%; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px dotted #ccc;}
  .document .col4 li a {display: flex; align-items: center; padding: 0;}
  .document .col4 li .thumb {width: 200px; margin: 0 16px 0 0;}
}



@media (max-width: 480px) {
.head_title h1 .ttl-jp {font-size: 1.25rem;}
.head_title h1 .ttl-jp br {display: none;}
.head_title h1 small {font-size: .85rem;}

  .advantage {padding: 100px 0;}
  .list-merit-item {display: block;}
  .list-merit-thumb {width: 100%; text-align: center; margin: 0;}

  .case-list li {flex-direction: column;}
  .case-list li .thumb {order: 1; width: 100%; text-align: center; margin: 0 0 16px 0;}
  .case-list li .thumb img {max-width: 80px;}
  .case-text {order: 2;}
  .case-link {width: 100%;}

  .document .col4 li .thumb {height: auto; width: 100px; flex-shrink: 0;}
  .document .col4 li img {max-height: 100px;}
}