@charset "UTF-8";

/*================================================================
# prologue
================================================================ */
.prologue {
    margin: 10rem 0 0;
}

.prologue .row {
    padding: 4rem 6vw;
    display: flex;
    flex-direction: row-reverse;
}

.prologue .row .left {
    width: calc(36% - 4vw);
    display: flex;
}

.prologue .row .right {
    width: 64%;
    display: flex;
    flex-direction: column-reverse;
}

.prologue .row .heading02 {
    margin: 0 auto;
    display: flex;
    flex-direction: row-reverse;
}

.prologue .row .heading02 .title-en {
    margin: 0 0 0 2.4rem;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: "pkna";
    font-feature-settings: "pkna";
}

.prologue .row .heading02 .title-en span {
    position: relative;
}

.prologue .row .heading02 .title-en span:before {
    width: 1px;
    height: 100%;
    margin: auto;
    background-color: var(--gold);
    position: absolute;
    content: "";
    top: calc(100% + 1.6rem);
    right: 0;
    left: 0;
}

.prologue .heading02 .title-option,
.prologue .heading02 .title-jp {
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: "pkna";
    font-feature-settings: "pkna";
    text-orientation: upright;
}

.prologue .heading02 .title-option {
    font-size: 2rem;
}

.prologue .img01 {
    width: 84%;
}

.prologue .text02 {
    margin: -20rem 0 0;
    position: relative;
    text-shadow: 0 0 40px rgba(18, 27, 55, 0.9);
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: "pkna";
    font-feature-settings: "pkna";
    z-index: 2;
    text-orientation: upright;
}

.prologue .text02 span {
    -webkit-text-combine: horizontal;
    -ms-text-combine-horizontal: all;
    text-combine-upright: all;
}

/*================================================================
# section01
================================================================ */
.section01 .heading02 .title-jp {
    font-size: 4rem;
}

/*================================================================
# section02
================================================================ */
.section02 .heading02 .title-jp {
    font-size: 4rem;
}

/*================================================================
# section03
================================================================ */
.section03 .layout01 .row {
    gap: 4rem;
}

.section03 .layout01 .img01 {
    margin: 0 4rem 0 0;
}

.section03 .layout01 .unit {
    margin: 0;
    flex-shrink: 0;
}

/*================================================================
# section05
================================================================ */
.section05 .layout01 .row {
    align-items: start;
}

.section05 .layout01 .row .left {
    width: calc(40% - 4vw);
}

.section05 .layout01 .row .right {
    width: 60%;
}

.section05 .heading02 .title-option {
    margin: 4rem 0 0;
    font-size: 2rem;
}

.section05 .heading02 .title-en {
    margin: 4rem 0 0;
}

.section05 .heading02 .title-en span {
    position: relative;
}

.section05 .heading02 .title-en span:before {
    width: 100%;
    height: 1px;
    margin: auto;
    background-color: var(--gold);
    position: absolute;
    content: "";
    top: 0;
    right: calc(100% + 1.6rem);
    bottom: 0;
}

.section05 .heading02 .title-jp {
    margin: 0;
    font-size: 3.2rem;
}