@charset "UTF-8";
/* ------------------------------------------------------------------------
reset
------------------------------------------------------------------------ */
*,
::after,
::before {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
html,
body,
header,
footer,
main,
div,
h1,
p,
dl,
dt,
dd,
ul,
li {
    margin: 0;
    padding: 0;
}
header,
footer,
main {
    display: block;
}
ul,
li {
    list-style: none;
}
body {
    line-height: 1;
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'Segoe UI',
        'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'Meiryo UI', Meiryo,
        sans-serif;
    font-size: 12px;
    text-align: center;
}
img {
    border: 0;
    vertical-align: bottom;
    outline: none;
}
a {
    color: inherit;
    text-decoration: underline;
}
a:hover {
    text-decoration: none;
}

/* ------------------------------------------------------------------------
common
------------------------------------------------------------------------ */
body {
    background: #2C0000;
}
.bg_body {
    background-image: url('../img/bg_ptrn.gif'), url('../img/bg.png');
    background-position: center top;
    background-repeat: repeat-y, no-repeat;
}
#wrapper {
    margin: 0 auto;
    width: 930px;
}
header {
    padding: 0 20px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    position: relative;
    height: 52px;
}
header::before,
header::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    content: '';
}
header::before {
    bottom: 2px;
    background: repeating-linear-gradient(
        135deg,
        transparent,
        transparent 1px,
        #717171 1px,
        #717171 2px
    );
}
header::after {
    background: -webkit-gradient(
        linear,
        left top,
        left bottom,
        from(rgba(50, 50, 50, 1)),
        color-stop(5%, rgba(56, 56, 56, 1)),
        color-stop(20%, rgba(38, 38, 38, 1)),
        color-stop(50%, rgba(61, 61, 61, 1)),
        to(rgba(100, 100, 100, 0.8))
    );
    background: linear-gradient(
        to bottom,
        rgba(50, 50, 50, 1) 0%,
        rgba(56, 56, 56, 1) 5%,
        rgba(38, 38, 38, 1) 20%,
        rgba(61, 61, 61, 1) 50%,
        rgba(100, 100, 100, 0.8) 100%
    );
}
header a {
    margin: 5px 0 0 0;
    z-index: 1;
}
footer dl {
    border-top: 1px solid #969696;
    border-bottom: 1px solid #969696;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    height: 84px;
    background: url('../img/bg_link.jpg') repeat-x center / contain;
    font-size: 12px;
}
footer dt {
    margin: 0 2em 0 0;
    font-weight: bold;
}
footer ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
footer li::after {
    margin: 0 0.5em;
    content: '｜';
}
footer li:last-child::after {
    margin: 0;
    content: none;
}
footer .copyright {
    padding: 20px;
    line-height: 1.6;
    -webkit-box-shadow: 0 5px 5px -2px #000 inset;
    box-shadow: 0 5px 5px -2px #000 inset;
    background: #000
        repeating-linear-gradient(
            135deg,
            transparent,
            transparent 3px,
            #323232 3px,
            #323232 4px
        );
}

/* ------------------------------------------------------------------------
Youtube
------------------------------------------------------------------------ */

.video-wrapper {
  position: relative;
  width: 930px;
  height: 473px;
}

.video-thumbnail {
  display: block;
  width: 100%;
  height: auto;
}

.play-area {
  position: absolute;
  top: 172px;
  left: 246px;
  width: 442px;
  height: 248px;
  cursor: pointer;
  background: rgba(255,0,0,0);
}

#youtubePlayer {
  position: absolute;
  top: 172px;
  left: 246px;
  width: 442px;
  height: 248px;
  border: none;
  display: none;
}

/* ------------------------------------------------------------------------
pagetop
------------------------------------------------------------------------ */
html {
    scroll-behavior: smooth;
}
.pagetop {
    height: 50px;
    width: 50px;
    position: fixed;
    right: 30px;
    bottom: 30px;
    background: #fff;
    border: solid 2px #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.pagetop__arrow {
    height: 10px;
    width: 10px;
    border-top: 3px solid #000;
    border-right: 3px solid #000;
    transform: translateY(20%) rotate(-45deg);
}

/* ------------------------------------------------------------------------
modal
------------------------------------------------------------------------ */
.modal_area {
    position: relative;
}

.modal_ul {
    margin: auto;
    right: 0;
    left: 0;
    display: grid;
    position: absolute;    
    width: fit-content;
}

.modal_link {
    display: block;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    transition: opacity .4s;
}
.modal_link:hover {
    opacity: .3;
}

/* modal_area1 */
.modal_area1 ul {
    grid-template-columns: repeat(1, 1fr);
    top: 7px;
    left: 453px;
}
.modal_area1 li {
    width: 347px;
    height: 46px;
}

/* modal_area2 */
.modal_area2 ul {
    grid-template-columns: repeat(1, 1fr);
    top: 1415px;
    left: -423px;
}
.modal_area2 li {
    width: 347px;
    height: 46px;
}

/* modal_area3 */
.modal_area3 ul {
    grid-template-columns: repeat(1, 1fr);
    top: 562px;
    left: 0px;
}
.modal_area3 li {
    width: 347px;
    height: 46px;
}

/* modaal */
.modaal-container {
    background: none;
}
.modaal-wrapper .modaal-close {
    position: absolute;
    right: -68px;
    top: -46px;
    width: 46px;
    height: 46px;
    background: url('../img/btn_close_off.png') no-repeat center;
}
.modaal-wrapper .modaal-close:hover {
    background-image: url('../img/btn_close_on.png');
}
.modaal-wrapper .modaal-close::before,
.modaal-wrapper .modaal-close::after,
.modaal-wrapper .modaal-close span {
    display: none;
}
.modaal-gallery-control {
    margin: auto;
    top: 0;
    bottom: 0;
    transform: none;
}
.modaal-gallery-prev {
    right: 110%;
    left: inherit;
}
.modaal-gallery-next {
    right: inherit;
    left: 110%;
}