@charset "UTF-8";

:root {
  --main-color: #14af7c;
  --sub-color: #982a9b;
  --text-color: #fff;
  --text-size: clamp(16px, 2vw, 20px);
  --text-weight: 500;
  --sec-width: 900px;
  --w999-text-size: 18px;
  --sp-text-size: 16px
}

/* ――――― CSS Reset ――――― */

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

blockquote,
q {
  quotes: none;
}

blockquote::before,
blockquote::after,
q::before,
q::after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.wrapper {
  position: relative;
  background: #0a181d;
  font-family: "ヒラギノ角ゴ ProN W3", HiraKakuProN-W3, 游ゴシック, "Yu Gothic", メイリオ, Meiryo, Verdana, Helvetica, Arial, sans-serif;
  counter-reset: number 0;
  word-break: break-all;
}

.pb-0 {
  padding-bottom: 0 !important;
}

/* ――――― CTA ――――― */
.cta-float {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 30px;
  max-width: 1000px;
  height: 100px;
  padding: 10px 0;
  background: var(--sub-color);
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  box-shadow: -10px 10px 10px 0 rgba(0, 0, 0, 0.5);
  transition: transform .3s ease, box-shadow .3s ease, background-color .3s ease;
  z-index: 5;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
}

.cta-float:hover {
  background: #641c66;
  transition: ease-out 0.3s;
  box-shadow: -10px 10px 10px 0 rgba(0, 0, 0, 0.5);
}

.cta-float__text {
  text-align: center;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: .02em;
  font-size: 30px;
}

.cta-float__icon {
  width: 70px;
  height: 70px;
  background: url("./download.png") center/contain no-repeat;
  filter: brightness(0) invert(1);
}

.cta-float.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.cta-float._js-ready {
  transition: opacity .3s ease, transform .3s ease, visibility 3s linear .3s;
}
.cta-float._js-ready:not(.is-hidden) {
  opacity: 1;
  visibility: visible;
}

/* ――――― header ――――― */
.header__sp {
  position: relative;
}

.header__sp {
  display: none;
}

.header .ul {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0a181d;
  height: 120px;
}

.header .ul .li {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 120px;
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
  padding: 0 16px;
  min-width: 18%;
}

.header .ul .li:first-child {
  border-right: none;
}

.header .ul .li:last-child {
  border-left: none;
  position: relative;
}

.header .ul .li a {
  text-decoration: none;
}

.header .ul .li:has(a:hover) {
  background-color: var(--main-color);
  transition: ease-out 0.3s;
}

.header .ul .li a span {
  color: var(--text-color);
}

.header .ul .li a .number {
  font-size: 60px;
}

.header .ul .li a:hover .number {
  opacity: .7;
  transition: ease-out 0.3s;
}

.header .ul .li a .ttl {
  font-size: 14px;
  line-height: 1.8;
  font-weight: bold;
}

/* ――――― main ――――― */
.main {
  background: url(./main.png) no-repeat center / cover;
}

.main img:first-child {
  display: block;
  margin: 0 auto;
  padding-top: 100px;
  width: 60%;
}

.main img:nth-child(2) {
  display: block;
  margin: 0 auto;
  width: 25%;
  margin-top: -30px;
}

.main p {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  max-width: 950px;
  margin: 30px auto 0;
  padding: 0 20px 120px;
  line-height: 1.8;
}

/* ――――― section ――――― */
.bg {
  background: url(./back.png) repeat-y top center;
  background-size: 100% auto;
}

.wrapper>.section:not(:first-of-type, .features) {
  margin-top: 150px;
}

.section .article {
  background: #f2f2f2;
  max-width: 1000px;
  margin: 0 auto;
}

.wrapper .section:first-of-type .article::before {
  content: "";
  display: block;
  background: url("./photo_top.png") no-repeat center / cover;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
}

.section .article>* {
  width: 100%;
}

.section .article h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--main-color);
  font-weight: bold;
  font-size: 26px;
  justify-content: flex-start;
  width: var(--sec-width);
  margin: 0 auto;
  padding-top: 60px;
}

.section:nth-of-type(2)>.article>h2 {
  justify-content: flex-start !important;
}

.section .article h2:first-child {
  margin-bottom: 0;
}

.section .article h2::before {
  content: "";
  width: 50px;
  height: 6px;
  background: var(--main-color);
  flex: 0 0 auto;
  display: inline-block;
}

.section .article .section__lead {
  display: flex;
  justify-content: start;
  max-width: var(--sec-width);
  margin: 50px auto;
}

.section .article .section__lead .section__lead--name {
  font-size: var(--text-size);
  font-weight: bold;
  color: var(--main-color);
  margin-right: 10px;
  min-width: 4em;
  line-height: 1.8;
}

.section .article .section__lead .section__lead--name2 {
  font-size: var(--text-size);
  font-weight: bold;
  color: var(--sub-color);
  margin-right: 10px;
  min-width: 4em;
  line-height: 1.8;
}

.wrapper .section:first-of-type .article .section__lead:has(.section__lead--name2) {
  padding-bottom: 60px;
}

.section .article .section__lead .section__lead--txt {
  font-size: var(--text-size);
  line-height: 1.8;
  font-weight: var(--text-weight);
}

.section .article figure {
  display: flex;
  justify-content: center;
  margin: 30px auto;
  max-width: var(--sec-width);
}

.section .article figure figcaption {
  background: url(./prof.png) no-repeat center / cover;
  color: #fff;
  font-size: max(1vw, 20px);
  line-height: 1.8;
  padding: 6% 4%;
  width: 50%;
  font-weight: var(--text-weight);
}

.section .article figure figcaption span {
  font-size: 28px;
  display: inline-block;
  margin-top: 16px;
}

.section .article figure img {
  width: 50%;
  height: auto;
  object-fit: cover;
}

.section .article figure:nth-of-type(2) {
  flex-direction: row-reverse;
}

.section .article .product__ttl {
  display: flex;
  gap: 14px;
  color: var(--sub-color);
  font-weight: bold;
  font-size: 26px;
  justify-content: center;
  width: 100%;
  margin: 0 auto;
  line-height: 1.8;
  padding-top: 60px;
}

.section .article .product__ttl::before {
  content: "";
  width: 50px;
  height: 6px;
  background: var(--sub-color);
  flex: 0 0 auto;
  display: inline-block;
  margin-bottom: 2em;
}

.section .article .product__lead {
  max-width: var(--sec-width);
  margin: 20px auto 50px;
  font-size: var(--text-size);
  line-height: 1.8;
  font-weight: var(--text-weight);
}

.section .article .product__figure {
  display: block;
  text-align: center;
  max-width: var(--sec-width);
}

.section .article .product__figure figcaption {
  background: none;
  color: var(--main-color);
  font-size: var(--text-size);
  line-height: 1.8;
  margin: 16px 0 60px;
  padding: 0;
  font-weight: bold;
  width: 100%;
  text-align: start;
}

.section .article .product__figure img {
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.section .article .product__subttl {
  font-size: 26px;
  font-weight: bold;
  color: var(--sub-color);
  margin: 40px auto 20px;
  max-width: var(--sec-width);
  line-height: 1.5;
}

.product__concept {
  max-width: var(--sec-width);
  margin: 0 auto;
  font-size: var(--text-size);
  line-height: 1.8;
  padding-bottom: 60px;
  text-indent: 1em;
  font-weight: var(--text-weight);
}

/* ――――― link ――――― */
.features {
  margin-top: 100px;
}

.features__inner {
  display: flex;
  justify-content: space-between;
  max-width: 1000px;
  margin: auto;
}

.feature {
  width: 48%;
  margin: 0;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
  background: #fff;
}

.feature__link {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
}

.feature__image {
  height: 180px;
  background: url("https://picsum.photos/960/540?random=12") center/cover no-repeat;
}

.feature__bar {
  display: grid;
  grid-template-columns: 70px 1fr 70px;
  align-items: center;
  height: 70px;
  background: #fff;
}

.feature__num:first-of-type {
  color: #fff;
  font-weight: 800;
  font-size: 30px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: .02em;
  height: 100%;
}

.features__inner .feature .feature__num {
  background: #fff;
}

.feature__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
}

.feature__chev {
  justify-self: center;
  width: 45px;
  height: 45px;
  position: relative;
}

.feature__chev::before,
.feature__chev::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 50%;
  height: 5px;
  transform-origin: right center;
}

.features__inner .feature:nth-of-type(1) .feature__chev::before,
.features__inner .feature:nth-of-type(1) .feature__chev::after {
  background: #4ec3b3;
}

.features__inner .feature:nth-of-type(2) .feature__chev::before,
.features__inner .feature:nth-of-type(2) .feature__chev::after {
  background: #a3ca60;
}

.feature__chev::before {
  transform: translateY(0) rotate(45deg);
}

.feature__chev::after {
  transform: translateY(-50%) rotate(-45deg);
}

.feature__link:hover .feature__chev::before,
.feature__link:hover .feature__chev::after {
  background: #36ab9b;
}

.feature__image {
  position: relative;
  overflow: hidden;
}

.feature__image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: inherit;
  transform: scale(1) rotate(0deg);
  transform-origin: center;
  transition: transform .5s ease;
  will-change: transform;
  backface-visibility: hidden;
}

.feature__image {
  background: none;
}

.feature__link:hover .feature__image::before {
  transform: scale(1.12) rotate(-2deg);
}

.features__inner .feature:nth-of-type(1) .feature__image {
  background: url(./link_vol1.png) right/cover no-repeat;
}

.features__inner .feature:nth-of-type(2) .feature__image {
  background: url(./link_vol3.png) center/cover no-repeat;
}

.download__cta {
  display: block;
  text-decoration: none;
  color: #fff;
  background: var(--sub-color);
  max-width: 1000px;
  margin: auto;
  box-shadow: 0 10px 10px 10px rgba(0, 0, 0, 0.5);
}

.download__cta--inner {
  margin: 100px auto;
  padding: 18px 24px;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 30px;
}

.download__cta--text {
  text-align: center;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: .02em;
}

.download__cta--line1 {
  display: block;
  font-size: 30px;
}

.download__cta--line2 {
  display: block;
  margin-top: 6px;
  font-size: 30px;
}

.download__cta--icon {
  width: 70px;
  height: auto;
  flex: 0 0 56px;
}

.download__cta:hover {
  background: #641c66;
  transition: ease-out 0.3s;
}

.section--related {
  margin-top: 100px !important;
  padding-bottom: 100px;
}

.section .article:has(> .related__links) {
  max-width: 1000px;
}

.related__links {
  width: auto;
  padding: 50px 0;
}

.related__links>a,
.related__links-container .related__links-container-items>a {
  display: block;
  color: var(--main-color);
  font-size: var(--text-size);
  font-weight: var(--text-weight);
}

.related__links img,
.related__links a {
  display: block;
  margin: auto;
  text-align: center;
}

.related__links>img {
  max-width: 30%;
  margin-top: 100px;
}

.related__links>a {
  font-size: var(--text-size);
  margin-bottom: 30px;
}

.related__links a:hover {
  color: #063324;
  transition: all .3s;
}

.related__links--ttl {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 30px;
  text-align: center;
}

.related__links--txt {
  font-size: var(--text-size);
  line-height: 1.8;
  font-weight: bold;
  text-align: center;
  color: var(--sub-color);
}

.related__links--url {
  display: block;
  font-size: var(--text-size);
  line-height: 1.8;
  font-weight: var(--text-weight);
  margin-bottom: 30px;
  text-align: center;
}

.related__links-container {
  display: flex;
  justify-content: space-around;
  align-items: end;
  max-width: 900px;
  margin: 50px auto;
}

.related__links-container .related__links-container-items {
  text-align: center;
  width: 50%;
}

.related__links-container .related__links-container-items>img {
  max-width: 70%;
  height: auto;
}

.related__links-container .related__links-container-items:nth-of-type(2)>img {
  max-width: 35%;
}

.related__links>img {
  margin-bottom: 2em;
}

.related__links-container .related__links-container-items>img {
  margin-bottom: 1em;
}

.hr {
  color: #000;
  max-width: 70%;
  margin: 50px auto;
}

.w1099--view {
  display: none;
}

.w599--view {
  display: none;
}

/* ――――― Media Query ――――― */
@media screen and (max-width: 1299.9px) {

  .section .article,
  .features__inner,
  .download__cta,
  .section .article:has(> .related__links) {
    max-width: 95%;
  }

  .section .article .product__subttl,
  .related__links>a,
  .related__links-container .related__links-container-items>a {
    width: auto;
    word-wrap: break-word;
  }

  .header .ul .li {
    width: 33.3%;
  }

  .related__links,
  .section .article figure,
  .section .article .product__lead,
  .section__lead,
  .product__concept {
    width: auto !important;
  }

}

@media screen and (max-width: 1199.9px) {
  .main img:nth-child(2) {
    margin-top: -10px;
  }

  .cta-float__text {
    font-size: 24px;
  }

  .cta-float__icon {
    width: 50px;
    height: 50px;
  }
}

@media screen and (max-width: 1159.9px) {

  .download__cta--line1,
  .download__cta--line2 {
    font-size: 30px;
  }

  .download__cta--icon {
    width: 60px;
    flex: 0 0 60px;
  }
}

@media screen and (max-width: 1099.9px) {

  .main p,
  .section .article .product__figure {
    max-width: 95%;
  }

  .wrapper .section .article > * {
    padding-left: 3%;
    padding-right: 3%;
  }

  .section .article .product__subttl::before {
    padding-left: 3%;
  }

  .wrapper .section .article>img {
    padding-left: 0;
    padding-right: 0;
  }

  .wrapper .section .article h2 {
    width: auto;
  }

  .related__links--txt {
    word-break: break-all;
  }

  .header .ul .li a .ttl {
    font-size: clamp(16px, 2.2vw, 18px);
  }

  .w1099--view {
    display: block;
  }

}

@media screen and (min-width: 1000px) and (max-width: 1099.9px) {
  .section:first-child .article h2:first-child {
    justify-content: center ;
  }

}

@media screen and (min-width: 1000px) and (max-width: 1000.9px) {
  .section:first-child .article h2:first-child {
    line-height: 1.8;
  }

  .section:first-child .article h2:first-child::before {
    margin-bottom: 2em;
  }

}

@media screen and (min-width:768px) and (max-width:1099.9px) {
  .header .ul .li a .ttl {
    font-size: 12px;
  }

}

@media screen and (max-width: 1008.9px) {
  .section .article figure figcaption {
    font-size: 1.98vw;
  }

  .section .article figure figcaption span {
    font-size: 3vw;
  }
}

@media screen and (max-width: 999.9px) {
  .header .ul .li a .number {
    font-size: 50px;
  }

  .header .ul .li a .ttl {
    font-size: 1.8vw;
  }

  .header .ul .li:nth-child(2) a .ttl {
    font-size: 1.3vw;
  }

  .main img:first-child {
    padding-top: 60px;
  }

  .main p {
    font-size: var(--w999-text-size);
    padding-bottom: 60px;
  }

  .section .article h2,
  .wrapper .section .article h2,
  .section .article .product__subttl {
    font-size: 22px;
  }

  .section .article .section__lead .section__lead--name,
  .section .article .section__lead .section__lead--name2,
  .section .article .section__lead .section__lead--txt,
  .section .article .product__lead,
  .section .article .product__figure figcaption,
  .product__concept,
  .related__links--txt,
  .related__links>a,
  .related__links-container .related__links-container-items>a {
    font-size: var(--w999-text-size);
  }

  .header,
  .cta-float {
    display: none;
  }

  .header__sp {
    display: block;
    background: #0a181d;
    position: absolute;
    z-index: 999;
    top: 0;
    right: 0;
  }

  .header__sp .ul {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 78%;
    max-width: fit-content;
    margin: 0;
    padding: 120px 35px 0;
    list-style: none;
    background: #0a181d;
    transform: translateX(100%);
    transition: transform .25s ease;
    z-index: 1002;
    box-shadow: -10px 0 24px rgba(0, 0, 0, .25);
    overflow: auto;
  }

  .header__sp .li {
    border-bottom: 1px solid #eee;
    margin: auto;
  }

  .header__sp .li .number {
    font-size: 40px;
  }

  .header__sp .li a {
    display: flex;
    align-items: center;
    padding: 30px 4px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
  }

  .header__sp .li a .ttl {
    font-size: 12px;
    line-height: 1.8;
  }

  .nav-toggle {
    position: absolute;
    top: 0;
    right: 0;
    opacity: 0;
    pointer-events: none;
  }

  .hamburger {
    position: relative;
    z-index: 2001;
    width: 40px;
    height: 40px;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    cursor: pointer;
    margin: 12px;
    gap: 10px 0;
  }

  .hamburger span {
    display: block;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: transform .25s ease, opacity .2s ease;
  }

  .download__cta--sp {
    display: flex;
    justify-content: space-around;
    width: 70%;
    text-decoration: none;
    color: #fff;
    background: var(--sub-color);
    margin: 30px auto 0;
    min-height: 80px;
    box-shadow: 0 10px 10px 10px rgba(0, 0, 0, 0.5);
  }

  .download__cta--sp--inner {
    width: 100%;
    text-align: center;
    padding: 10px 5px;
  }

  .download__cta--sp--line1,
  .download__cta--sp--line2 {
    display: block;
    text-align: center;
    font-weight: bold;
    line-height: 1.8;
    font-size: 14px;
  }

  .download__cta--sp--icon {
    width: 30px;
    height: auto;
    margin-top: 10px;
  }

  .backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .4);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
    z-index: 1000;
  }

  .nav-toggle:checked~.backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle:checked~.ul {
    transform: translateX(0);
  }

  .nav-toggle:checked~.hamburger {
    position: fixed;
    top: auto;
    right: 0;
    z-index: 1003;
  }

  .nav-toggle:checked~.hamburger span:nth-child(1) {
    transform: translateY(12.5px) rotate(45deg);
  }

  .nav-toggle:checked~.hamburger span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked~.hamburger span:nth-child(3) {
    transform: translateY(-12.5px) rotate(-45deg);
  }

  .section .article .product__ttl {
    justify-content: flex-start;
  }

  .feature__title, .section .article .product__figure figcaption {
    font-size: 14px;
  }

}

@media screen and (max-width: 949.9px) {

  .download__cta--line1,
  .download__cta--line2 {
    font-size: 24px;
  }

  .download__cta--icon {
    width: 40px;
    flex: 0 0 50px;
  }

}

@media screen and (max-width: 899.9px) {
  .features {
    margin-top: 60px;
  }

  .features__inner {
    flex-direction: column;
    justify-content: center;
    gap: 30px;
  }

  .feature {
    width: 60%;
    margin: auto;
  }

  .download__cta--inner {
    margin: 30px auto 60px;
  }

  .section--related {
    margin-top: 60px !important;
    padding-bottom: 60px !important;
  }

}

@media screen and (max-width: 858.9px) {
  .section:first-of-type .article h2 {
    line-height: 1.8;
  }

  .section:first-of-type .article h2::before {
    margin-bottom: 2em;
  }

}

@media screen and (min-width: 768px) and (max-width: 823.9px) {
  .section .article .product__ttl::before {
    margin-bottom: 3.9em;
  }
}

@media screen and (max-width: 799.9px) {

  .download__cta--inner {
    padding-left: 0;
    padding-right: 0;
  }

  .download__cta--line1,
  .download__cta--line2 {
    font-size: 3vw;
  }
}

@media (min-width: 1000px) {

  .header__sp,
  .hamburger,
  .backdrop,
  .nav-toggle {
    display: none;
  }

}

@media screen and (max-width: 767.9px) {

  .bg {
    background: url(./back_sp.png) repeat-y top center;
    background-size: 100% auto;
  }

  .main img:first-child {
    padding-top: 50px;
    width: 95%;
  }

  .main img:nth-child(2) {
    width: 50%;
  }

  .section .article .section__lead .section__lead--name,
  .section .article .section__lead .section__lead--name2,
  .section .article .section__lead .section__lead--txt,
  .section .article .product__lead,
  .section .article .product__figure figcaption,
  .product__concept,
  .related__links--txt,
  .related__links>a,
  .related__links-container .related__links-container-items>a {
    font-size: var(--sp-text-size);
  }

  .section .article h2,
  .wrapper .section .article h2,
  .section .article .product__subttl {
    font-size: 20px;
  }

  .section .article h2::before,
  .section .article .product__ttl::before {
    width: 50px;
  }

  .feature {
    width: 100%;
  }

}

@media screen and (min-width: 587px) and (max-width: 754.9px) {
  .section .article .product__ttl::before {
    margin-bottom: 3.9em;
  }
}

@media screen and (min-width: 576px) and (max-width: 586.9px) {
  .section .article .product__ttl::before {
    margin-bottom: 5.5em;
  }
}

@media (max-width: 599.9px) {
  .download-cta__inner {
    padding: 16px;
    min-height: 80px;
    gap: 12px;
  }

  .download-cta__spacer,
  .download-cta__icon {
    width: 44px;
    flex-basis: 44px;
  }

  .download-cta__line1 {
    font-size: 20px;
  }

  .download-cta__line2 {
    font-size: 18px;
  }

  .w599--view {
    display: block;
  }

  .related__links-container {
    flex-direction: column;
    align-items: center;
  }

  .related__links-container-items {
    margin: 20px auto;
  }

  .related__links-container .related__links-container-items {
    width: 100%;
  }

  .related__links>img {
    margin-top: 30px;
  }
}

@media screen and (max-width: 575.9px) {
  .download__cta--inner {
    gap: 0 15px;
    padding: 0;
  }

  .download__cta--icon {
    flex: 0 0 40px;
  }

  .feature__num:first-of-type {
    font-size: 30px;
  }

  .section .article figure,
  .section .article figure:nth-of-type(2) {
    flex-direction: column;
    align-items: center;
  }

  .section .article figure img {
    order: 1;
    width: 95%;
  }

  .section .article figure figcaption {
    order: 2;
    width: 87%;
  }

  .section .article figure figcaption {
    font-size: 3vw;
    text-align: center;
  }

  .section .article figure figcaption span {
    font-size: 4.5vw;
  }

  .section .article h2,
  .section .article .product__ttl {
    align-items: baseline;
  }

  .section .article .section__lead .section__lead--name,
  .section .article .section__lead .section__lead--name2 {
    min-width: 3em;
  }

  .section .article h2,
  .wrapper .section .article h2,
  .section .article .product__subttl {
    font-size: 18px;
  }
}

@media screen and (max-width: 513.9px) {
  .section:nth-of-type(2) .article h2:first-of-type {
    line-height: 1.8;
  }

  .section:nth-of-type(2) .article h2:first-of-type::before {
    margin-bottom: 2em;
  }
}

@media (max-width: 480px) {
  .main img:nth-child(2) {
    margin-top: 0;
  }

  .feature__image {
    height: 150px;
  }

  .feature__title {
    padding: 0 8px;
    line-height: 1.5;
  }

  .feature__num {
    font-size: 34px;
  }

  .download__cta--inner {
    justify-content: center;
  }

    .feature__title {
    font-size: 2.8vw;
  }

}

@media screen and (max-width: 370.9px) {
  .header__sp .ul {
    padding-left: 0;
    padding-right: 0;
  }

  .header__sp .ul {
    width: 100%;
    max-width: none;
  }

  .header__sp .li {
    width: 95%;
    margin: auto;
  }

  .main img:first-child {
    padding-top: 80px;
  }
}