@charset "UTF-8";

/* 共通
============================== */
.inner {
  width: calc(100% - 40px);
  margin-inline: auto;
  max-width: 1000px;
}
[id] {
  scroll-margin-top: 80px;
}
sup {
  vertical-align: top;
  font-size: 11px;
}
sub {
  vertical-align: baseline;
  font-size: 11px;
}

@media only screen and (max-width:767px) {
  [id] {
    scroll-margin-top: 131px;
  }
}

/* header
=============================== */
.header {
  padding-block: 24px;
  background-color: #fff;
}
.header .inner {
  max-width: 1000px;
}
.header_wrap {
  display: flex;
  align-items: end;
  column-gap: 60px;
}
.header_logo {
  flex-shrink: 0;
}
.header_logo a {
  display: block;
  width: 100%;
  max-width: 137px;
  transition: all 0.4s;
}
.header_logo a:hover {
  opacity: 0.7;
}
.header_lead {
  font-size: 16px;
  letter-spacing: 0.04em;
  line-height: 1.4;
  color: #4c4c4c;
}

@media only screen and (max-width: 767px) {
  .header {
    padding-top: 24px;
    padding-bottom: 20px;
  }
  .header_wrap {
    align-items: start;
    flex-direction: column;
    row-gap: 14px;
  }
  .header_logo a {
    max-width: 120px;
  }
  .header_lead {
    font-size: 14px;
  }
}

/* main_area
================================== */
.contents_lead {
  font-size: 26px;
  line-height: 1.5;
  font-weight: 500;
}
.contents_text {
  font-size: 16px;
  line-height: 2.4;
}
.contents_text .cap {
  display: block;
  margin-top: 24px;
  font-size: 12px;
  line-height: 1.5;
}
.title_img {
  margin-bottom: 36px;
}
.title_img img {
  width: auto;
  height: 34px;
}
.contents_link_wrap {
  margin-top: 38px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  column-gap: 24px;
}
.contents_link_item {
  position: relative;
  width: 165px;
  height: 165px;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 15px;
  line-height: 1.4;
  color: #fff;
  transition: all 0.4s;
}
.contents_link_item.item01 {
  background-color: #d9919f;
}
.contents_link_item.item02 {
  background-color: #5ab0de;
}
.contents_link_item.item03 {
  background-color: #77c3aa;
}
.contents_link_item:hover {
  opacity: 0.7;
}
.contents_link_item::before {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  content: "▼";
  font-size: 18px;
  color: #fff;
}
.contents_btn {
  position: relative;
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 210px;
  margin-inline: auto;
  font-size: 16px;
  line-height: 1;
  color: #fff;
  background-color: #b4a35d;
  border-radius: 10px;
  padding-block: 18px;
  padding-left: 20px;
  transition: all 0.4s;
}
.contents_btn::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 10px;
  background: url(../images/icon_arrow.png) no-repeat center center / contain;
  width: 60px;
  height: 8px;
}
.contents_btn:hover {
  opacity: 0.7;
}

@media only screen and (max-width: 768px) {
  .contents_lead {
    font-size: 20px;
  }
  .contents_text {
    font-size: 14px;
    line-height: 2;
  }
  .contents_text .cap {
    margin-top: 18px;
  }
  .title_img {
    margin-bottom: 30px;
  }
  .title_img img {
    height: 28px;
  }
  .contents_link_wrap {
    margin-top: 30px;
    column-gap: 12px;
    row-gap: 0px;
  }
  .contents_link_item_body.sp_w {
    width: 100%;
  }
  .contents_link_item {
    width: 130px;
    height: 130px;
    font-size: 12px;
    margin-inline: auto;
  }
  .contents_link_item::before {
    bottom: 6px;
    font-size: 16px;
  }
  .contents_btn {
    position: relative;
    display: block;
    box-sizing: border-box;
    width: 100%;
    max-width: 210px;
    margin-inline: auto;
    font-size: 16px;
    line-height: 1;
    color: #fff;
    background-color: #b4a35d;
    border-radius: 10px;
    padding-block: 18px;
    padding-left: 20px;
    transition: all 0.4s;
  }
  .contents_btn::after {
    content: "";
    position: absolute;
    top: 20px;
    right: 10px;
    background: url(../images/icon_arrow.png) no-repeat center center / contain;
    width: 60px;
    height: 8px;
  }
}

/* mv
==================================== */
.bg_area {
  background-color: #941D21;
}
.mv {
  position: relative;
  padding-top: 60px;
}
.mv_bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.mv .inner {
  position: relative;
  max-width: 900px;
  margin-inline: auto; 
  padding: 16px;
  opacity: 0;
  transition: opacity .6s ease .1s;
  z-index: 1;
}
.mv_title { max-width: 872px; margin-inline: auto; }
.mv_wrap { margin-top: 0; display: flex; align-items: center; justify-content: center; gap: 16px; }
.mv_img { width: 100%; max-width: 430px; }
.mv_body { width: 100%; max-width: 470px; margin-left: -20px; }
.mv_cap {
  position: absolute;
  right: 0;
  bottom: 80px;
  font-size: 11px;
  color: #fff;
}

@media only screen and (max-width: 767px) {
  .mv {
    padding-top: 60px;
    padding-bottom: 40px;
  }
  .mv .inner {
    padding-bottom: 30px;
  }
  .mv_title {
    width: 90%;
  }
  .mv_wrap {
    margin-top: 0px;
    flex-direction: column;
  }
  .mv_img {
    width: 100%;
  }
  .mv_body {
    margin-left: 0px;
  }
  .mv_cap {
    bottom: 0px;
  }
}

/* link_area
================================ */
.link_area {
  background: #ae2100;
  background: linear-gradient(
    180deg,
    rgba(174, 33, 0, 1) 0%,
    rgba(0, 0, 0, 1) 100%
  );
}
.link_area .inner {
  max-width: 1000px;
}
.link_wrap {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.link_item {
  background: #ae2100;
  background: linear-gradient(
    180deg,
    rgba(174, 33, 0, 1) 0%,
    rgba(0, 0, 0, 1) 100%
  );
  padding-block: 18px;
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  row-gap: 4px;
  border-left: 1px solid #ae2100;
  transition: all 0.4s;
}
.link_item:hover {
  background: #fff;
  color: #ae2100;
}
.link_item:last-child {
  border-right: 1px solid #ae2100;
}
.icon_new {
  max-width: 70%;
}
.link_area {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
}

@media only screen and (max-width: 767px) {
  .link_area {
  }
  .link_area .inner {
    max-width: 1000px;
    width: 100%;
  }
  .link_wrap {
    display: flex;
    flex-wrap: wrap;
  }
  .link_item {
    width: calc(50% - 2px);
    padding-block: 4px;
    font-size: 12px;
    row-gap: 2px;
  }
  .link_item:first-child {
    width: 100%;
    flex-direction: row;
    padding-block: 12px;
    column-gap: 6px;
  }
  .link_item:last-child {
    border-right: 1px solid #ae2100;
  }
  .icon_new {
    max-width: 35%;
  }
}

/* top_area
================================== */
.top_area {
  overflow: hidden;
  position: relative;
  padding-top: 80px;
  background: url(../images/top_bg.jpg) no-repeat top center / cover;
}
.top_area_kv {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 48%;
  max-width: 680px;
}
.top_area .inner {
  max-width: 1000px;
}
.top_body {
  width: 62%;
}
.top_area_title {
  font-size: 32px;
  letter-spacing: 0.08em;
  line-height: 1.75;
  color: #fff;
}
.top_area_lead {
  margin-top: 40px;
  font-size: 18px;
  line-height: 2.2;
  color: #fff;
}
.top_area_lead .cap {
  display: block;
  margin-top: 32px;
  font-size: 12px;
  line-height: 2.2;
  color: #fff;
}
.top_area_img {
  margin-top: -40px;
  text-align: center;
}

@media only screen and (max-width: 768px) {
  .top_area {
    padding-top: 40px;
    background: url(../images/top_bg.jpg) no-repeat top center / cover;
    display: flex;
    flex-direction: column-reverse;
    row-gap: 30px;
  }
  .top_area_kv {
    position: static;
    width: 100%;
  }
  .top_body {
    width: 100%;
  }
  .top_area_title {
    font-size: 22px;
  }
  .top_area_lead {
    margin-top: 20px;
    font-size: 15px;
    line-height: 2;
  }
  .top_area_lead .cap {
    margin-top: 18px;
    font-size: 12px;
  }
  .top_area_img {
    margin-top: -20px;
    text-align: center;
  }
}

/* release_area
================================= */
.release_area {
  position: relative;
  padding-top: 66px;
  padding-bottom: 60px;
}
.release_wrap {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
}
.release_right {
  width: 26%;
}
.release_img {
  text-align: center;
}
.release_body {
  width: 84%;
}
.title_vivix {
  margin-bottom: 40px;
}
.release_area .contents_lead {
  color: #ae2100;
}
.release_area .contents_text {
  margin-top: 24px;
}
.release_area .contents_btn {
  margin-top: 10px;
}

@media only screen and (max-width: 767px) {
  .release_area {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .release_wrap {
    margin-top: 20px;
    flex-direction: column;
    row-gap: 20px;
  }
  .release_right {
    width: 100%;
  }
  .release_body {
    width: 100%;
  }
  .title_vivix {
    margin-bottom: 40px;
  }
  .release_area .contents_lead {
    color: #ae2100;
  }
  .release_area .contents_text {
    margin-top: 24px;
  }
  .release_area .contents_btn {
    margin-top: 10px;
  }
}

/* product_area
================================= */
.product_area {
  padding-top: 66px;
  padding-bottom: 80px;
  background: url(../images/product_bg.jpg) no-repeat center center / cover;
}
.product_wrap {
  display: flex;
  justify-content: space-between;
  align-items: end;
}
.product_area .contents_lead {
  color: #fff;
  margin-top: 38px;
}
.product_area .contents_text {
  color: #fff;
  margin-top: 24px;
}
.product_area .contents_btn {
  margin-top: 10px;
  margin-inline: auto;
}

@media only screen and (max-width: 767px) {
  .product_area {
    padding-block: 50px;
    background: url(../images/product_bg.jpg) no-repeat center center / cover;
  }
  .product_wrap {
    flex-direction: column;
    align-items: start;
    row-gap: 30px;
  }
  .product_body {
    display: contents;
  }
  .product_area .contents_link_wrap {
    width: 100%;
    margin-top: 0;
    order: 2;
  }
  .product_area .contents_lead {
    margin-top: 20px;
  }
  .product_area .contents_text {
    margin-top: 14px;
  }
  .product_area .contents_btn {
    margin-top: 10px;
    margin-inline: auto;
  }
}

/* difference_area
================================== */
.difference_area {
  padding-top: 75px;
  padding-bottom: 72px;
}
.difference_title {
  font-size: 40px;
  color: #ae2100;
  font-weight: 500;
}
.difference_contents {
  margin-top: 64px;
}
.difference_box {
  border: 1px solid #d79dad;
  border-radius: 20px;
  padding: 40px 40px;
}
.difference_box + .difference_box {
  margin-top: 46px;
}
.difference_box_head {
  display: flex;
  justify-content: space-between;
  column-gap: 20px;
}
.difference_box_title {
  font-size: 26px;
  line-height: 1.5;
  color: #ae2100;
  font-weight: 500;
}
.difference_box_labels {
  width: 100%;
  max-width: 156px;
  display: flex;
  flex-direction: column;
  row-gap: 10px;
}
.difference_box_label {
  text-align: center;
  box-sizing: border-box;
  padding-block: 6px;
  font-size: 13px;
  line-height: 1;
  font-weight: bold;
}
.difference_box_label.label01 {
  border: 2px solid #b68b2b;
  border-radius: 6px;
  color: #b68b2b;
}
.difference_box_label.label02 {
  border: 2px solid #808080;
  border-radius: 6px;
  color: #808080;
}
.difference_box_item {
  margin-top: 40px;
}
.difference_box_item + .difference_box_item {
  margin-top: 46px;
}
.difference_box_item.mtm {
  margin-top: -14px;
}
.difference_box_subtitle {
  font-size: 20px;
  line-height: 1.5;
  color: #ae2100;
  font-weight: 500;
  margin-bottom: 16px;
  margin-left: 20px;
  text-indent: -20px;
}
.difference_box_subtitle.ml {
  margin-left: 20px;
  text-indent: 0px;
}
.difference_box_text {
  font-size: 15px;
  line-height: 2;
  margin-left: 20px;
}
.difference_box_text.ml0 {
  margin-left: 20px;
}
.difference_box_text .cap {
  display: block;
  margin-top: 14px;
  font-size: 12px;
}
.difference_box_text .cap.right {
  text-align: right;
}
.difference_box_wrap {
  display: flex;
  column-gap: 40px;
}
.difference_box_img01 {
  width: 170px;
  flex-shrink: 0;
}
.difference_point_head {
  position: relative;
  background-color: #ebc7bf;
  padding-block: 20px;
}
.difference_point_label {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  text-align: center;
  width: 126px;
  padding-block: 8px;
  background: url(../images/difference_point_label.png) no-repeat center right /
    cover;
  font-size: 18px;
  letter-spacing: 0.25em;
  line-height: 1;
  color: #000;
  font-weight: bold;
}
.difference_point_title {
  text-align: center;
  font-size: 18px;
  letter-spacing: 0.25em;
  line-height: 1;
  font-weight: bold;
}
.difference_point_cap {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  font-size: 12px;
  line-height: 1;
}
.difference_inbox_wrap {
  margin-top: 46px;
  border: 1px solid #5ab0de;
  border-radius: 20px;
}
.difference_inbox_wrap.Apigenin {
  border: 1px solid #77c3aa;
}
.difference_inbox_line {
  border-top: 1px solid #5ab0de;
}
.difference_inbox {
  padding: 40px 40px;
}
.difference_inbox_title {
  font-size: 26px;
  line-height: 1.5;
  color: #5ab0de;
  margin-bottom: 20px;
  font-weight: 500;
}
.difference_inbox_title.color {
  color: #77c3aa;
}
.difference_inbox .difference_box_subtitle {
  color: #5ab0de;
}
.difference_item_wrap {
  margin-top: 46px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  column-gap: 44px;
}
.difference_inbox_body {
  width: 100%;
  max-width: 440px;
}
.difference_inbox_img {
  width: 100%;
  max-width: 340px;
}

@media only screen and (max-width: 767px) {
  .difference_area {
    padding-block: 50px;
  }
  .difference_title {
    font-size: 22px;
  }
  .difference_contents {
    margin-top: 30px;
  }
  .difference_box {
    padding: 20px;
  }
  .difference_box + .difference_box {
    margin-top: 20px;
  }
  .difference_box_head {
    flex-direction: column;
    row-gap: 10px;
  }
  .difference_box_title {
    font-size: 20px;
  }
  .difference_box_labels {
    margin-inline: auto;
  }
  .difference_box_label {
    padding-block: 6px;
    font-size: 12px;
  }
  .difference_box_item {
    margin-top: 20px;
  }
  .difference_box_item + .difference_box_item {
    margin-top: 20px;
  }
  .difference_box_item.mtm {
    margin-top: 20px;
  }
  .difference_box_subtitle {
    font-size: 18px;
    margin-bottom: 14px;
    margin-left: 18px;
    text-indent: -18px;
  }
  .difference_box_subtitle.ml {
    margin-left: 18px;
    text-indent: 0px;
  }
  .difference_box_text {
    font-size: 13px;
    line-height: 2;
    margin-left: 18px;
  }
  .difference_box_text.ml0 {
    margin-left: 18px;
  }
  .difference_box_text .cap {
    margin-top: 10px;
  }
  .difference_box_text .cap.right {
    text-align: right;
  }
  .difference_box_wrap {
    flex-direction: column;
    row-gap: 20px;
  }
  .difference_box_img01 {
    margin-inline: auto;
  }
  .difference_point_head {
    padding-top: 50px;
    padding-bottom: 40px;
  }
  .difference_point_label {
    top: 8px;
    transform: none;
    width: 120px;
    padding-block: 8px;
    font-size: 14px;
  }
  .difference_point_title {
    font-size: 16px;
    letter-spacing: 0.05em;
  }
  .difference_point_cap {
    top: auto;
    bottom: 8px;
    right: 16px;
    transform: none;
  }
  .difference_inbox_wrap {
    margin-top: 24px;
  }
  .difference_inbox {
    padding: 20px;
  }
  .difference_inbox_title {
    font-size: 18px;
    margin-bottom: 14px;
  }
  .difference_item_wrap {
    flex-direction: column;
    row-gap: 30px;
  }
}

/* evolution_area
================================== */
.evolution_area {
  padding-top: 75px;
  padding-bottom: 72px;
  background: url(../images/evolution_bg.jpg) no-repeat center center / cover;
}
.evolution_lead {
  margin-top: 60px;
  font-size: 22px;
  line-height: 2;
}

@media only screen and (max-width: 768px) {
  .evolution_area {
    padding-block: 60px;
  }
  .evolution_lead {
    margin-top: 30px;
    font-size: 16px;
  }
}

/* history_contents
===================================== */
.history_contents {
  margin-top: 80px;
}
.history_wrap {
  position: relative;
  display: flex;
  padding-top: 20px;
  padding-bottom: 30px;
}
.history_wrap:last-child {
  padding-bottom: 0;
}
.history_wrap::before {
  position: absolute;
  top: 0;
  left: 145px;
  content: "";
  width: 1px;
  height: 100%;
  background-color: #221815;
}
.history_left {
  position: relative;
  flex-shrink: 0;
  width: 145px;
}
.history_left_text {
  position: relative;
  width: 100%;
  max-width: 100px;
  text-align: center;
  font-size: 14px;
  letter-spacing: normal;
  line-height: 1.4;
  color: #ae2100;
  font-weight: 500;
  border: 1px solid #ae2100;
  background-color: #fff;
  z-index: 1;
}
.history_left::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 0;
  width: calc(100% - 100px);
  height: 1px;
  background-color: #ae2100;
}
.history_left::before {
  content: "";
  position: absolute;
  top: 7px;
  right: -4px;
  width: 8px;
  height: 8px;
  background-color: #ae2100;
  border-radius: 100%;
}
.history_right {
  width: calc(100% - 145px);
  padding-left: 30px;
}
.history_title {
  font-size: 20px;
  line-height: 1.4;
  color: #ae2100;
  font-weight: 600;
}
.history_subtitle {
  margin-top: 16px;
  font-size: 18px;
  line-height: 1.5;
  font-weight: bold;
}
.history_lead_wrap {
  display: flex;
  justify-content: space-between;
  column-gap: 40px;
}
.history_lead {
  padding-top: 16px;
  font-size: 16px;
  line-height: 2.1;
  width: 100%;
}
.history_lead_img {
  width: 100%;
  max-width: 90px;
}
.history_right .cap {
  text-align: right;
  font-size: 12px;
}

@media only screen and (max-width: 767px) {
  .history_contents {
    margin-top: 40px;
  }
  .history_wrap {
    flex-direction: column;
    row-gap: 24px;
    padding-top: 0px;
    padding-bottom: 40px;
  }
  .history_wrap::before {
    position: absolute;
    top: 24px;
    left: 10px;
    width: 1px;
    height: calc(100% - 20px);
    background-color: #ae2100;
  }
  .history_left {
    position: relative;
    flex-shrink: 0;
    width: 145px;
  }
  .history_left_text {
    max-width: 150px;
    font-size: 16px;
  }
  .history_left::after {
    content: none;
  }
  .history_left::before {
    content: none;
  }
  .history_right {
    width: calc(100% - 30px);
    padding-left: 30px;
  }
  .history_title {
    font-size: 18px;
  }
  .history_subtitle {
    margin-top: 16px;
    font-size: 15px;
  }
  .history_lead_wrap {
    flex-direction: column-reverse;
    margin-top: 20px;
  }
  .history_lead {
    padding-top: 10px;
    font-size: 14px;
    line-height: 2;
  }
  .history_lead_img {
    margin-inline: auto;
  }
}

/* spec_area
================================== */
.spec_area {
  padding-top: 75px;
  padding-bottom: 80px;
}
.spec_wrap {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 24px;
}
.spec_item {
  position: relative;
  display: block;
  border-radius: 20px;
  background: #fff;
  padding: 10px 0 30px;
  z-index: 0;
  box-shadow: rgba(0, 0, 0, 0.06) 5.15px 5.15px 5.15px;
  transition: all 0.4s;
}
.spec_item:hover {
  box-shadow: rgba(0, 0, 0, 0.18) 10px 10px 20px;
}
.spec_item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 4px;
  z-index: -1;
  pointer-events: none;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
}
.spec_item.spec_item01::before {
  background: #d6b672;
  background: linear-gradient(
    60deg,
    rgba(214, 182, 114, 1) 14%,
    rgba(248, 233, 220, 1) 43%,
    rgba(203, 167, 97, 1) 100%
  );
}
.spec_item.spec_item02::before {
  background: #d0d0d0;
  background: linear-gradient(
    60deg,
    rgba(208, 208, 208, 1) 14%,
    rgba(232, 232, 232, 1) 43%,
    rgba(169, 170, 170, 1) 100%
  );
}
.spec_item_title {
  width: calc(100% - 30px);
  margin-inline: auto;
  text-align: center;
  font-size: 24px;
  line-height: 1.3;
  border-bottom: 2px solid #000;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  font-weight: bold;
}
.spec_item01 .spec_item_title {
  color: #b68b2b;
  border-color: #b68b2b;
}
.spec_item02 .spec_item_title {
  color: #808080;
  border-color: #d0d0d0;
}
.spec_item_inner {
  margin-top: 30px;
  width: calc(100% - 50px);
  margin-inline: auto;
}
.spec_item_labels {
  min-height: 94px;
  display: flex;
  flex-direction: column;
  row-gap: 6px;
}
.spec_item_label {
  text-align: center;
  font-size: 11px;
  line-height: 1;
  color: #fff;
  font-weight: 500;
  padding-block: 8px;
  border-radius: 5px;
}
.spec_item_label.label01 {
  background-color: #d9919f;
}
.spec_item_label.label02 {
  background-color: #5ab0de;
}
.spec_item_label.label03 {
  background-color: #77c3aa;
}
.spec_item_meta {
  margin-top: 20px;
}
.spec_item_meta p {
  font-size: 16px;
  line-height: 1.7;
  color: #000000;
  font-weight: 300;
}
.spec_item_meta p span {
  font-weight: 500;
}
.spec_item .contents_btn {
  margin-top: 34px;
  max-width: 100%;
}
.spec_area_cap {
  margin-top: 30px;
  font-size: 12px;
}
.spec_graph {
  margin-top: 68px;
}
.spec_graph_item {
  border-top: 4px solid #ece8d6;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  column-gap: 30px;
}
.spec_graph_item + .spec_graph_item {
  margin-top: 42px;
}
.spec_graph_img {
  width: 100%;
  max-width: 424px;
}
.spec_graph_img_cap {
  font-size: 18px;
  margin-bottom: 14px;
}
.spec_graph_body {
  width: 100%;
  max-width: 480px;
}
.spec_graph_title {
  font-size: 22px;
  color: #ae2100;
  font-weight: 500;
}
.spec_graph_text {
  margin-top: 26px;
  font-size: 16px;
  line-height: 1.75;
}
.spec_graph_text .text_l {
  display: block;
  font-size: 18px;
}
.spec_graph_text .cap {
  display: block;
  margin-top: 16px;
  font-size: 12px;
}

@media only screen and (max-width: 767px) {
  .spec_area {
    padding-block: 60px;
  }
  .spec_wrap {
    margin-top: 30px;
    grid-template-columns: repeat(1, 1fr);
    row-gap: 14px;
  }
  .spec_item .contents_btn {
    margin-top: 34px;
    max-width: 100%;
  }
  .spec_area_cap {
    margin-top: 20px;
  }
  .spec_graph {
    margin-top: 42px;
  }
  .spec_graph_item {
    padding-top: 20px;
    flex-direction: column;
    row-gap: 20px;
  }
  .spec_graph_item + .spec_graph_item {
    margin-top: 30px;
  }
  .spec_graph_img_cap {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .spec_graph_title {
    font-size: 20px;
  }
  .spec_graph_text {
    margin-top: 14px;
    font-size: 14px;
  }
  .spec_graph_text .text_l {
    font-size: 16px;
  }
  .spec_graph_text .cap {
    margin-top: 10px;
  }
}

/* footer
================================= */
.footer {
  padding-block: 42px;
  background: #821a1d;
}
.footer .inner {
  max-width: 1000px;
}
.footer_bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 40px;
}
.footer_bottom a {
  transition: all 0.4s;
}
.footer_bottom a:hover {
  opacity: 0.7;
}
.footer_bottom_logo {
  display: block;
  width: 100%;
  max-width: 107px;
}
.footer_bottom_nav_wrap {
  display: flex;
}
.footer_bottom_nav {
  display: block;
  font-size: 16px;
  line-height: 1;
  color: #fff;
  padding-inline: 10px;
  border-right: 1px solid #fff;
}
.footer_bottom_nav:last-child {
  border-right: none;
}
.footer_copy {
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
  font-weight: 100;
  color: #fff;
}

@media only screen and (max-width: 767px) {
  .footer {
    padding-block: 20px;
  }
  .footer_bottom {
    flex-direction: column;
    row-gap: 20px;
  }
  .footer_bottom_logo {
    margin-inline: auto;
  }
  .footer_bottom_nav_wrap {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    row-gap: 18px;
  }
  .footer_bottom_nav {
    text-align: center;
    font-size: 14px;
    padding-inline: 0px;
  }
  .footer_bottom_nav:nth-child(2) {
    border-right: none;
}
  .footer_copy {
    margin-top: 30px;
  }
}

/* トップへ戻るボタン
=============================== */
/* .crm--pageTop {
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 100000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  display: block;
} */
.crm--pageTop {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  background-color: #4a5a93;
  border-radius: 50%;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  z-index: 9999;
}
.crm--pageTop::before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  border-left: 1px solid #fff;
  border-top: 1px solid #fff;
  transform: rotate(45deg);
  margin-top: 6px;
}
.crm--pageTop.on {
  opacity: 1;
  visibility: visible;
}
.crm--pageTop a {
  transition: all 0.4s;
}
.crm--pageTop a:hover {
  opacity: 0.8;
}

@media only screen and (max-width: 767px) {
  .crm--pageTop {
    right: 10px;
    bottom: 25px;
  }
}