@charset "utf-8";
/*----------------------------------------------------------------------------------------------
	smartlife
----------------------------------------------------------------------------------------------*/
.smart-life {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto 80px;
  position: relative;
  z-index: 1;
  display: flow-root;
  overflow: hidden;
}
.smartlife-mv {
  position: relative;
  overflow: hidden;
}
.smartlife-mv__photo picture,
.smartlife-mv__photo img {
  display: block;
  width: 100%;
  height: auto;
}
.smartlife-mv::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 52%;
  background: linear-gradient(
    to bottom,
    rgba(150, 128, 63, 0.82) 0%,
    rgba(150, 128, 63, 0.35) 45%,
    rgba(150, 128, 63, 0) 100%
  );
  z-index: 1;
  pointer-events: none;
}
.smartlife-mv__head {
  position: absolute;
  top: 10.375em;
  left: 0;
  width: 100%;
  text-align: center;
  z-index: 2;
  font-size: clamp(16px, 1.25vw, 24px);
}
@media (max-width: 1024px) {
  .smartlife-mv__head {
    font-size: inherit;
  }
}
@media (max-width: 768px) {
  .smartlife-mv__head {
    top: 2.5em;
  }
}
.smartlife-mv__title {
  margin: 0;
}
.smartlife-mv__title img {
  display: inline-block;
  width: 30.875em;
  max-width: 82%;
  height: auto;
}
@media (max-width: 768px) {
  .smartlife-mv__title img {
    width: 15em;
  }
}
.smartlife-mv__credit {
  position: absolute;
  right: 1.25em;
  bottom: 1.25em;
  z-index: 2;
  margin: 0;
  font-size: 0.6875em;
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
}
@media (max-width: 768px) {
  .smartlife-mv__credit {
    right: 0.625em;
    bottom: 5.9375em;
    font-size: 0.5625em;
  }
}

.smart-intro {
  text-align: center;
}
.smart-intro__title {
  margin-top: 2.8em;
  font-size: 2.5em;
  line-height: 1.7;
  letter-spacing: 0.12em;
}
@media (max-width: 768px) {
  .smart-intro__title {
    margin-top: 2em;
    font-size: 1.37em;
    line-height: 1.5;
    letter-spacing: 0.06em;
  }
}
.smart-intro__text {
  margin-top: 1.2em;
  font-size: 1em;
  line-height: 2;
  letter-spacing: 0.05em;
}
@media (max-width: 768px) {
  .smart-intro__text {
    margin-top: 1.5em;
    font-size: 0.9375em;
  }
}
.smart-intro__fig {
  max-width: 81.25em;
  margin: 3.75em auto 0;
}
@media (max-width: 768px) {
  .smart-intro__fig {
    margin-top: 1.875em;
  }
}

.p_lead {
  margin: 0 1em;
}

/* sec02 */
.p-smartlife_ttl_lv2 {
  background: #9f6658;
  color: #fff;
  font-size: 30px;
  letter-spacing: 0.15em;
  padding: 0.5em 1em;
  text-align: center;
  margin-top: 90px;
}
.iot_m_ttl01 {
  text-align: center;
  margin: 80px auto 0;
  max-width: 75%;
}
.iot_m_ttl01 img {
  height: 50px;
  width: auto;
  margin: 0 auto;
}

.iot_m_lead {
  text-align: center;
  font-size: 17px;
  line-height: 1.8;
  letter-spacing: 0.15em;
  margin-top: 1em;
}
.smart_ttl01,
.smart_ttl02 {
  background: #9f6658;
  color: #fff;
  line-height: 1.2;
  padding: 0.28em 1em;
  margin-top: 30px;
}
.smart_ttl01 {
  width: 65.5%;
  margin-left: auto;
  margin-right: auto;
}
.iot_list {
  display: flex;
  justify-content: center;
  gap: 4.2%;
  margin-top: 20px;
}
.iot_list li {
  width: 30.6%;
  position: relative;
}
.iot_list li.iot_s06::after {
  content: "";
  background: #9fa0a0;
  width: 1px;
  height: 100%;
  position: absolute;
  top: 0;
  right: -7%;
}
.iot_list_txt {
  text-align: justify;
  margin-top: 8px;
}
.iot_notes {
  font-size: 10px !important;
  margin-top: 20px !important;
  text-align: left;
}
.data_notes {
  margin: 10px 0 0 0 !important;
  text-align: left;
}
.iot_zu {
  max-width: 960px;
  margin: 60px auto 0;
}
.dearis {
  margin-top: 30px;
}
.dearis_list {
  display: flex;
  justify-content: center;
  gap: 1.5%;
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  .l-residence {
    margin-bottom: 60px;
  }
  .p-residence_ttl_txt {
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    font-size: 18px;
    letter-spacing: 0.15em;
    position: absolute;
    top: 15%;
    left: 42%;
  }
  /* sec01 */
  .l-sec01 {
    text-align: center;
    margin: -2vw auto 0;
  }
  .img_caption_withe {
    font-size: 9px;
    color: #fff;
    position: absolute;
    right: 10px;
    bottom: 5px;
  }
  /* sec02 */
  .p-smartlife_ttl_lv2 {
    font-size: 20px;
    letter-spacing: 0.15em;
    padding: 0.5em 1em;
    text-align: center;
    margin-top: 30px;
  }
  .iot_m_ttl01 {
    text-align: center;
    margin-top: 30px;
  }
  .iot_m_ttl01 img {
    height: 5.3vw;
    /* height: 8.3vw; */
  }
  .iot_m_lead {
    font-size: 14px;
  }
  .smart_ttl01,
  .smart_ttl02 {
    margin-top: 30px;
  }
  .smart_ttl01 {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .iot_list {
    display: flex;
    justify-content: center;
    gap: 30px 4.2%;
    margin-top: 15px;
    flex-wrap: wrap;
  }
  .iot_list li {
    width: 47.9%;
    position: relative;
  }
  .iot_list li.iot_s06 {
    margin: 0 20%;
  }
  .iot_list li.iot_s06::after {
    display: none;
  }
  .iot_list_txt {
    font-size: 13px;
  }
  .iot_zu {
    margin: 30px auto 0;
  }
  .dearis {
    margin-top: 20px;
  }
  .dearis_list {
    display: flex;
    justify-content: center;
    gap: 10px 2%;
    margin-top: 30px;
    flex-wrap: wrap;
  }
  .dearis_list li {
    width: 49%;
  }
}