@charset "UTF-8";

html {
  font-size: 10px;
}

@media screen and (max-width: 1400px) {
  html {
    font-size: calc(10 * (100vw / 1400));
  }
}


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,
i,
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;
  vertical-align: baseline;
  box-sizing: border-box;
}

.l-footer {
  padding: 0;
  position: relative;
  z-index: 40;
}

.sp-footer {
  margin: 0;
}

ul li {
  list-style: none;
}

#feature {
  box-sizing: border-box;
  overflow: clip;
  position: relative;
  font-family: 游ゴシック体,
    游ゴシック Medium,
    Yu Gothic Medium,
    Yu Gothic,
    YuGothic,
    Hiragino Kaku Gothic ProN,
    Meiryo,
    sans-serif;
  font-weight: 500;
  font-style: normal;
  font-feature-settings: "palt";
  display: block;
  width: 100%;
  background: #8A0000;
  --animation-ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
  --animation-speed-medium 0.8s 0.8s;
}

#feature .feature__inner {
  width: 56rem;
  position: relative;
  margin: auto;
}

#feature a {
  transition: all 0.3s ease-in-out;
  display: block;
  transform: none;
  text-decoration: none;
  color: #412e36;
}

#feature a:hover {
  opacity: 0.7;
  transition: 0.3s;
}

#feature img,
svg,
video {
  width: 100%;
  height: auto;
  display: block;
}

.l-container {
  width: 100%;
  overflow: clip;
}


/*-------------------------
 fade
-------------------------*/
#feature .fadeIn {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.42, 0, 0.58, 1) 0.8s;
}

#feature .fadeIn.active {
  opacity: 1;
}

#feature .fadeUp {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s cubic-bezier(0.42, 0, 0.58, 1) 0.8s,
    transform 0.8s cubic-bezier(0.42, 0, 0.58, 1) 0.8s;
}

#feature .fadeUp.active {
  opacity: 1;
  transform: translateY(0);
}

#feature .fadeBottom {
  opacity: 0;
  transform: translateY(-50px);
  transition: opacity 0.8s cubic-bezier(0.42, 0, 0.58, 1) 0.8s,
    transform 0.8s cubic-bezier(0.42, 0, 0.58, 1) 0.8s;
}

#feature .fadeBottom.active {
  opacity: 1;
  transform: translateY(0);
}


.snowflake {
  position: fixed;
  top: -2rem;
  pointer-events: none;
  z-index: 30;
  user-select: none;
  width: 1rem;
  height: 1rem;
  background-image: url('../img/snow.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.8;
  pointer-events: none;
}

/*-------------------------
 movie
-------------------------*/
#feature .movie_area {
  width: 52.4rem;
  height: fit-content;
  margin: 4.4rem auto 0;
  position: relative;
  z-index: 45;
}

#feature .movie_area .sound-btn {
  background: url(../img/sound_on.svg?251201v1);
  background-repeat: no-repeat;
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  height: 3.5rem;
  width: 3.5rem;
  z-index: 10;
}

#feature .movie_area .sound-btn.on {
  background: url(../img/sound_off.svg?251201v1);
  background-repeat: no-repeat;
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  height: 3.5rem;
  width: 3.5rem;
}

/*-------------------------
 content
-------------------------*/
#feature .section__inner {
  width: 100%;
}

#feature .block_area {
  position: relative;
  height: fit-content;
}

#feature .ttl {
  width: 40.4rem;
  margin: auto;
  padding-top: 3.3rem;
}

#feature .icon {
  width: 4rem;
  margin: 4.8rem auto 0;
}

#feature .icon02 {
  width: 4rem;
  margin: 5.8rem auto 0;
}

#feature .icon03 {
  width: 4rem;
  margin: 4.6rem auto 0;
  padding-bottom: 6rem;
}

#feature .text_area {
  margin-top: 6.5rem;
}

#feature .text {
  font-size: 1.79rem;
  letter-spacing: 0.05em;
  line-height: 2.08;
  text-align: center;
  color: #fff;
}

#feature .text_area p:last-child {
  margin-top: 3.8rem;
}

#feature .image_area {
  margin-top: 7.7rem;
}

#feature .img01 {
  width: 55.8rem;
  margin: 0 auto;
}

#feature .block_area {
  width: 100%;
  height: 84rem;
  position: relative;
  margin: 5.8rem auto 0;
}

#feature .ttl02 {
  width: 39.3rem;
  margin: 0 1.8rem 0 auto;
}

#feature .img02 {
  width: 23.5rem;
  position: absolute;
  top: -1rem;
  left: -4.3rem;
}

#feature .img03 {
  width: 26.5rem;
  position: absolute;
  top: 19.5rem;
  left: -3.5rem;
}

#feature .deco {
  width: 55.5rem;
  position: absolute;
  top: 27.7rem;
  right: -3.8rem;
}

#feature .img04 {
  width: 41.5rem;
  position: absolute;
  top: 32.6rem;
  left: 7.6rem;
}

#feature .text_area02 {
  margin-top: 8.6rem;
}

#feature .text_area02 p:nth-of-type(2) {
  font-size: 1.48rem;
  line-height: 3.8;
}

#feature .text_area02 p:nth-of-type(3) {
  margin-top: 2.8rem;
}

#feature .text_area02 p:nth-of-type(4) {
  font-size: 1.48rem;
  line-height: 2.26;
  margin-top: 1.3rem;
}

#feature .btn {
  background: #fff;
  padding: 12rem 0;
}

#feature .btn figure {
  width: 50.5rem;
  margin: auto;
}