@import url("https://use.typekit.net/zkq2emd.css");
.top-header {
    display: block;
    width: 100%;
    height: 130vw;
    position: relative;
    text-align: center;
}

body {
    margin: 0;
}

h1.top_ttl {
    position: absolute;
    color: white;
    transform: translate(20vw, 35vw);
    z-index: 2;
    font-family: rift, sans-serif;
    letter-spacing: 2px;
    font-size: 14vw;
    width: 60vw;
}

img.top-header-image {
    width: 100%;
    height: 100%;
}

.header-overlay {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 2;
    opacity: 1;
    background: url(../assets/images/general/kv_dot.png) repeat 0 0;
    background-size: 5px 5px;
}

.header-overlay::before {
    content: "";
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / 40%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.greeting-parent {
    width: 100%;
    padding: 1px 0px;
    background: url(../assets/images/general/bg-pc.png);
    /* background-size: 80%; */
    /* background-position: -100% 0vw; */
    background-repeat: no-repeat;
    background-size: 300%;
    background-position: -230vw 0vw;
    margin: 7vw 0vw;
}

.greeting-single-ttl-parent {
    padding: 12vw 0vw;
}

.greeting-top-section {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.greeting-top-section h2 {
    color: #ac1821;
    font-size: 15vw;
    margin: 0;
    font-family: rift, sans-serif;
    line-height: 1;
    padding-top: 1vw;
    letter-spacing: 0;
}

.greeting-top-section p {
    color: #ac1821;
    font-size: 4vw;
    font-weight: bold;
    margin: 0;
}

.content-parent {
    width: 90%;
    margin: auto;
    display: flex;
    flex-direction: column;
    margin-bottom: 80px;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 12px;
}

.signature-parent {
    display: flex;
    flex-direction: column;
    position: relative;
    float: right;
    align-items: flex-end;
    margin-top: 40px;
}

p.greeting-signature {
    margin: 0;
}

p.greeting-position {
    margin: 0;
}

/* animation css */

.reveal-holder {
    position: relative;
    width: auto;
    height: auto;
}

.reveal-holder2 {
    position: relative;
    display: flex;
    overflow: hidden;
    flex-direction: column;
    align-items: center;
}

.reveal-holder3 {
    position: absolute;
}

.reveal-holder.left {
    justify-content: flex-end;
}

.reveal-holder.right {
    justify-content: flex-start;
}

.reveal-holder .reveal-block {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: white;
    z-index: 9;
}

.reveal-holder .reveal-charm {
    position: absolute;
    top: 0;
    width: 100%;
    height: 22.5%;
    /* height: 22.7vw; */
    background: white;
    z-index: 9;
}

.reveal-holder2 .reveal-block2 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: white;
}

.reveal-holder3 .reveal-block2 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: white;
}

.reveal-holder2 .reveal-block2::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ac1821;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    z-index: 9;
}

.reveal-holder3 .reveal-block2::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ac1821;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    z-index: 9;
}

.reveal-holder .reveal-block::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    z-index: 9;
    /* transition-duration: 5.5s; */
}

.reveal-holder .reveal-charm::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ac1821;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    z-index: 9;
    /* transition-duration: 5.5s; */
}

.reveal-block.top.aos-animate::before,
.reveal-block.bottom.aos-animate::before {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
}

.reveal-block.left.aos-animate::before,
.reveal-block.right.aos-animate::before {
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
}

.reveal-block.top::before {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
}

.reveal-block.left::before {
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transform-origin: 100% 0%;
    transform-origin: 100% 0%;
}

.reveal-block.right::before {
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
}

.reveal-block.bottom::before {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: 100% 0%;
    transform-origin: 100% 0%;
}

/* AOS animate */

[data-aos="reveal-top"],
[data-aos="reveal-left"],
[data-aos="reveal-right"],
[data-aos="reveal-bottom"] {
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    transition-delay: 0.5s;
}

[data-aos="reveal-top"] {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
}

[data-aos="reveal-top"].aos-animate {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: 100% 0%;
    transform-origin: 100% 0%;
}

[data-aos="reveal-left"] {
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
}

[data-aos="reveal-left"].aos-animate {
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
}

[data-aos="reveal-right"] {
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
}

[data-aos="reveal-right"].aos-animate {
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transform-origin: 100% 0%;
    transform-origin: 100% 0%;
}

[data-aos="reveal-bottom"] {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
}

[data-aos="reveal-bottom"].aos-animate {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
}

[data-aos="reveal-item"] {
    visibility: hidden;
    transition-property: visibility;
    transition-duration: 0s;
}

[data-aos="reveal-item"].aos-animate {
    visibility: visible;
}

/* end aos animation */