html { scroll-behavior: smooth; scroll-padding-top: 75px; }

/* 共通設定 */

.pconly { display : block; }
.sponly { display : none; }
@media print, screen and (max-width: 767.98px) {
.pconly { display : none; }
.sponly { display : block; }
}

main2 section { padding: 100px 10% 100px; position: relative; margin: 0 0 100px 0; }
div.wrapper { max-width: 1024px; margin: 0 auto; }
div.title { display: inline-block; color: #000; font-family: Noto Sans JP; font-size: 90%; border-bottom: 1px dotted; padding-bottom: 10px; margin-bottom: 30px; }
span.title { display: block; color: #656464; font-family: Zen Kaku Gothic New; font-size: 166%; font-weight: 600; margin-bottom: 30px; }
div.text { display: block; font-size: 85%; line-height: 180%; text-align: left; }
div.text span { font-size: 80%; }

/* 個別設定 */

section#main-image { background: url("../../img/clean_air_filter/main_image.webp")top center no-repeat; background-size: cover; text-align: center; height: 85vh; font-family: Zen Kaku Gothic New; font-weight: 900; letter-spacing: 1px; font-size: 150%; color: #666666; }
section#main-image img { max-width: 700px; position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; }

section#area1 { position: relative; overflow: hidden; background: url("../../img/clean_air_filter/background-01.webp")top center no-repeat; background-size: cover; margin-bottom: 0; padding-bottom: 200px; }
section#area1 div.left { float: left; width: 40%; }
section#area1 div.right { float: right; width: 55%; }
section#area1 div.center { float: none; clear: both; padding-top: 100px; }
section#area1 div.center img { display: inline-block; width: 75%; vertical-align: bottom; }
section#area1 div.center div.text { display: inline-block; vertical-align: bottom; width: 20%; line-height: 120%; margin-left: 2%; }

section#area2 { position: relative; overflow: hidden; background: url("../../img/clean_air_filter/background-02.webp?000")bottom center no-repeat; background-size: cover; width: 100%; aspect-ratio: 25 / 20; padding-bottom: 0; padding-left: 0; padding-right: 0; margin-bottom: 0; }
section#area2 img { max-width: 22vw; margin-left: 17%; }
section#area2 div { position: absolute; bottom: 12%; left: 50%; transform: translateX(-50%); text-align: center; font-family: Zen Kaku Gothic New; font-weight: 900; font-size: 3vw; width: 100%; letter-spacing: 20px; }

section#area3 { position: relative; overflow: hidden; background-size: cover; width: 100%; }
section#area3 div.left { float: left; width: 40%; }
section#area3 div.right { float: right; width: 55%; }
section#area3 div.right div.c { text-align: center; background-color: #f2f2f2; padding: 20px; border-radius: 10px; font-size: 180%; font-weight: 600; }
section#area3 div.right div.c span { color: #315ccd; }
section#area3 div.right div.text { text-align: right; padding-bottom: 100px; }
section#area3 div.center { background-color: #f2f2f2; padding: 20px; border-radius: 10px; float: none; clear: both; overflow: hidden; text-align: center; }
section#area3 div.center div.left { float: left; width: 50%; border-right: 2px solid #fff; padding-right: 2%; }
section#area3 div.center div.left img,section#area3 div.center div.right img { display: block; width: 18%; margin: 20px auto; }
section#area3 div.center div.right { float: right; width: 50%; padding-left: 2%; }
section#area3 div.center div.point { display: flex; flex-wrap: wrap; gap: 20px; }
section#area3 div.center div.point div.point-wrap { width: calc(50% - 10px); background-color: #315ccd; border-radius: 10px; color: #fff; text-align: center; padding: 10px 0; }
section#area3 div.center div.title2 { color: #315ccd; font-size: 150%; }
section#area3 div.center div.text { margin-top: 20px; padding-bottom: 0; text-align: left; }
section#area3 div.center div.text2 { font-size: 120%; font-weight: 600; }
section#area3 div.center2 { background-color: #fff; padding: 33px; border-radius: 10px; float: none; clear: both; overflow: hidden; text-align: center; border: 1px solid #000; margin-top: 40px; }
section#area3 div.center2 div.title2 { font-size: 140%; font-weight: 600; margin-bottom: 20px; }

section#option { position: relative; overflow: hidden; background: url("../../img/clean_air_filter/background-03.webp")top center no-repeat; background-size: cover; width: 100%; padding-left: 0; padding-right: 0; margin-top: 100px; }
section#option div.cont-inner { background-color: #fff; max-width: 1280px; margin: 0 auto; padding: 60px; }
div#option01 h3.option-box__title { font-size: 150%; margin-bottom: 60px; }

.option-box {
  margin: auto;
  position: relative;
  padding: 40px 0;
  border-bottom: 1px solid #9e9e9f;
}
.option-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  z-index: 1;
}
.option-box__title {
  font-size: 18px;
  font-weight: bold;
  color: #305ccd;
  text-align: center;
  margin: 0 0 20px;
  border: none;
}
.option-inner .option-img.filter {
  width: 43.5vw;
}
.option-inner .option-img {
  margin: 0 33px 0 0;
}
.option-data {
  flex: 1 1 0%;
}
.option-data__text {
  font-size: 14px;
  margin: 0 0 16px;
  text-align: left;
}
.option-data__pm25 {
  margin: 0 0 7px;
}
.option-data .option-data__text--strong {
  color: #305CCD;
}
.option-data__text--strong {
  text-align: left;
  vertical-align: top;
  font-size: 18px;
  font-weight: bold;
  color: #305ccd;
  margin: 0 0 15px;
}
.option-data__item-name {
  font-size: 19px;
  font-weight: bold;
  text-align: left;
  margin: 0 0 10px 0;
}
.option-data__price {
  font-size: 16px;
  margin: 0 0 10px;
}
.option-data__pm25 img {
  max-width: 364px;
}
.option-data__text--strong__notes {
  font-size: 10px;
  display: inline-block;
  vertical-align: top;
  padding: 3px 0 0;
}
.option-data__price--value {
  font-size: 24px;
  font-weight: bold;
}
.option-data__price--value__cautions {
  font-size: 12px;
  color: #f00;
  border: 1px solid #f00;
  padding: 6px;
  margin: 12px 0 0 0;
	display: inline-block;
}
.option-data__notes {
  font-size: 12px;
  text-align: left;
  text-indent: -2.5em;
  padding: 0 0 0 2.5em;
  margin: 0;
}
.option-data__logo img {
  max-width: 250px;
}
.option-data__link {
  margin: 20px 0 0;
}
.option-data__link a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 310px;
  height: 38px;
  font-size: 19px;
  font-weight: bold;
  color: #233f93;
  background: #fff;
  border: 1px solid #233f93;
  -webkit-transition: .3s ease all;
  transition: .3s ease all;
}
.option-data__notes.type-02 {
  text-indent: 0;
  padding: 0 0 0 0;
}
.option-data__price_time {
  border: 1px solid #000;
  border-radius: 0.4vw;
  margin-left: 0.8em;
  padding: 0.1em 0.5em;
}
.option-inner .option-img.yoman {
  width: 32.7vw;
}
.option-data__link a:hover {
  background: #233f93;
  color: #fff;
  text-decoration: none;
}
.option-data__price_mult {
  align-items: center;
  display: grid;
  grid-template-columns: 5.7vw 1fr;
  gap: 0.3vw 0.5vw;
  margin-bottom: 1vw;
}
.option-data__price_mult dt {
  background-color: #338D27;
  color: #fff;
  font-size: 0.86vw;
  font-weight: 400;
  padding: 0.5vw;
  text-align: center;
}
.option-data__price_mult dd {
  color: #5c5c5c;
  margin: 0;
}
.option .section-headline {
  font-size: 28px;
  color: #333;
  font-weight: bold;
  text-align: center;
  letter-spacing: .15em;
  width: 322px;
  margin: auto;
  border-bottom: 1px solid #ccc;
  padding: 0 0 10px;
}
.option-box2 { border-bottom: none; width: 85.7vw; }
.option-box3 { width: 100%; }

.catalog-note {
  font-size: 15px;
  line-height: 180%;
}
.catalog-note li {
  text-indent: -1em;
  padding-left: 1em;
}
.est_time_caption--blank {
  display: inline-block;
  width: 30px;
  height: 22px;
  background: #FFFFFF;
  border: 1px solid #999;
  border-radius: 3px;
  margin: 0 2px;
  vertical-align: bottom;
}
.est_time_caption {
  display: inline;
  background: #FFFFFF;
  border: 1px solid #999;
  border-radius: 3px;
  padding: 0 4px;
  margin-right: 1px;
}





@media print, screen and (max-width: 767.98px) {

html { scroll-behavior: smooth; scroll-padding-top: 50px; }

section#main-image img { max-width: 315px; margin-bottom: -48px; }
section#main-image { font-size: 120%; }
section#area1 div.left {
  float: none;
  width: 100%;
}
section#area1 div.right {
  float: none;
  width: 100%;
  margin-top: 60px;
}
section#area1 div.center img {
  display: block;
  width: 100%;
}
section#area1 div.center div.text {
  display: block;
  width: 100%;
  line-height: 120%;
  margin-left: 0;
  margin-top: 10px;
}
section#area1 {
  padding-bottom: 60px;
}
section#area2 {
  padding-top: 20px;
	aspect-ratio: 25 / 22;
}
section#area2 img {
  max-width: 30vw;
  margin-left: 10%;
}
section#area2 div {
  font-size: 4vw;
  letter-spacing: 4px;
}
section#area3 div.right {
  float: none;
  width: 100%;
}
section#area3 div.left {
  float: none;
  width: 100%;
}
section#area3 div.center div.left {
  float: none;
  width: 100%;
  border-right: none;
  padding-right: 0;
}
section#area3 div.center div.right {
  float: none;
  width: 100%;
  padding-left: 0;
	margin-top: 40px;
}
section#area3 {
  margin-bottom: 0;
}
.option-inner {
  display: block;
}
.option-inner .option-img.filter {
  min-width: 100%;
  margin-bottom: 5vw;
}
.option-data__price--value__cautions {
  display: block; text-align: center;
}
section#option div.cont-inner {
  padding: 30px;
}
.option-inner .option-img {
  margin: 0;
}
.option-data__logo img {
  max-width: 250px;
  margin: 20px auto;
  display: block;
}
.option-inner .option-img.yoman {
  width: auto;
}
.option-data__price_mult dt {
  font-size: 12px;
  padding: 5px;
  text-align: center;
}
.option-data__price_mult {
  grid-template-columns: 80px 1fr;
  gap: 20px 7px;
  margin-bottom: 12px;
}
.catalog-note {
  font-size: 13px;
}
section#area7 { padding-bottom: 0;
  padding-top: 0; }

}


span.price-add { display: block; font-size: 80%; border-bottom: 1px dotted #ccc; padding-bottom: 10px; margin-bottom: 10px; margin-top: 10px; }