@charset "UTF-8";
.sand-whole {
  margin-bottom: 12rem;
}
/* ----------------------------------------
.sand-mv
---------------------------------------- */
.sand-mv {
  display: block;
  margin-bottom: 8rem;
}
.sand-title {
  font-size: 3rem;
  font-weight: bold;
  text-align: center;
  color: #0068b7;
  margin-bottom: 3rem;
}
.sand-title.white {
  color: #fff;
}
.sand-text {
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 6rem;
}
.sand-text.mb {
  margin-bottom: 4rem;
}
.sand-text:last-child {
  margin-bottom: 0;
}
.sand-text.white {
  color: #fff;
}
.sand-text.center {
  text-align: center;
}
.sand-text span {
  font-weight: bold;
}
.sand-img-text {
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 2;
  text-align: center;
  margin-top: 1rem;
}
/* ----------------------------------------
.sand-list
---------------------------------------- */
.sand-list {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 8rem;
  padding-bottom: 8rem;
  border-bottom: 1px solid #e9ecee;
}
/* ----------------------------------------
.youtube-area
---------------------------------------- */
.youtube-area {
  margin-bottom: 8rem;
  text-align: center;
}
.youtube-box {
  max-width: 80rem;
  margin: 0 auto;
}
.youtube-channel {
  font-size: 2.4rem;
  font-weight: bold;
  margin-bottom: 4rem;
}
.youtube-title {
  font-size: 1.6rem;
  line-height: 1.5;
  font-weight: bold;
  margin-top: 2rem;
}
iframe[src*="youtube.com"],
iframe[src*="youtube-nocookie.com"] {
  aspect-ratio: 16 / 9;
  width: 100%;
  height: auto;
}
/* ----------------------------------------
.sand-b-img
---------------------------------------- */
.sand-b-img {
  position: relative;
  background-color: #0068b7;
  padding-bottom: 8rem;
  background-image: url("/corporate/technology/images3/saveing/bg.png");
  background-position: top center;
  background-repeat: no-repeat;
  background-size: contain;
}
.comparison-box {
  background-color: #fff;
}
.comparison-img {
  display: block;
  max-width: 98rem;
  margin: 0 auto;
}
.comparison-img.m-1 {
  padding: 5.5rem 1.5rem 1.5rem;
}
.comparison-img.m-2 {
  padding: 0 1.5rem 7.5rem;
}
/* ----------------------------------------
.casting-whole
---------------------------------------- */
.casting-whole {
  max-width: 90rem;
  margin: 0 auto;
}
.casting-area {
  margin-bottom: 6rem;
}
.casting-area:last-child {
  margin-bottom: 8rem;
}
.casting-title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 3rem;
}
.casting-text {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: 1.4rem;
  line-height: 1.5;
  padding: 1.65rem 1rem;
  background-color: #eee;
  margin-top: 1rem;
}
/* ----------------------------------------
sample-list
---------------------------------------- */
.sample-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
}
.explan-text {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: 1.6rem;
  line-height: 2;
  background-color: #f2f6f8;
  padding: 2.25rem 3rem;
}
/* ----------------------------------------
css animation
---------------------------------------- */
.js-fade {
  opacity: 0;
  transform: translateY(2rem);
}
.js-fadeUp {
  transition: all 0.5s ease-out;
  transition-delay: 0.1s;
  transform: translateY(0);
  opacity: 1;
}
/* ----------------------------------------
.c-container
---------------------------------------- */
.c-container {
  display: flex;
  background-color: #f2f6f8;
  padding: 6rem 6rem 0;
  gap: 5rem;
}
.c-container:last-child {
  padding: 2.5rem 6rem 6rem;
}
.c-container-in {
  display: flex;
  flex-direction: column;
}
.c-row {
  height: 100%;
}
.c-row img {
  height: 100%;
}
.second-row {
  display: flex;
  gap: 0 5rem;
}
.second-row figure:first-child::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -4.2rem;
  margin-top: -2rem;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 2rem 0 2rem 3rem;
  border-color: transparent transparent transparent #0068b7;
  z-index: 1;
}
.second-row figure:first-child:after {
  content: "";
  position: absolute;
  top: 50%;
  left: -4rem;
  margin-top: -2rem;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 2rem 0 2rem 3rem;
  border-color: transparent transparent transparent #0068b7;
  z-index: 1;
}
.second-row figure:first-child {
  position: relative;
  z-index: 1;
}
.second-row figure:last-child {
  position: relative;
  z-index: 0;
}