/* ==============================
    Reset
============================== */
@font-face {
    font-family: "Zen Old Mincho";
    src: url("../fonts/ZenOldMincho-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Zen Old Mincho";
    src: url("../fonts/ZenOldMincho-Medium.ttf") format("truetype");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Syncopate";
    src: url("../fonts/Syncopate-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Syncopate";
    src: url("../fonts/Syncopate-Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Montserrat";
    src: url("../fonts/Montserrat/Montserrat-VariableFont_wght.ttf") format("truetype");
    font-weight: 400 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Jost";
    src: url("../fonts/Jost/Jost-VariableFont_wght.ttf") format("truetype");
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Noto Sans JP";
    src: url("../fonts/Noto_Sans_JP/NotoSansJP-VariableFont_wght.ttf") format("truetype");
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    overscroll-behavior: none;
}
body {
    margin: 0;
    font-family: sans-serif;
    position: relative;
    overscroll-behavior: none;
}
main {
    overflow: hidden;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}
a {
    color: inherit;
    text-decoration: none;
}
h2, p, small {
    margin: 0;
}
.highlight {
    color: #00899c;
}
a.btn.request {
    font-size: 26px;
    letter-spacing: 50%;
    color: #FFF;
    padding: 12px 52px;
    background: linear-gradient(
        42.2387deg,
        #00a4c7 5.054%,
        #008eac 38.675%,
        #009184 89.445%
    );
    display: inline-block;
    margin-bottom: 40px;
    cursor: pointer;
    line-height: 1;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    transition: filter 0.3s ease;
}
a.btn.request:hover {
    filter: brightness(1.3);
}
.d-pc, .d-tab, .d-sp, .d-minisp {
    display: none;
}
.fade-up {
    opacity: 0;
    transform: translateY(30px);
}
.fade-up.is-visible {
    animation: fadeUpAnime 1.0s ease forwards;
}
@keyframes fadeUpAnime {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==============================
    Header
============================== */
.header {
    position: fixed;
    top: 0;
    left: 50%;
    z-index: 10;
    width: 100%;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 40px;
    max-width: 1440px;
    transform: translateX(-50%);
    transition: color 0.4s ease;
}
.header::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0 auto 0 50%;
    width: 100vw;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.3);
    opacity: 0;
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(10px);
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.header.is-scrolled::before {
    opacity: 1;
}
.header .logo {
    margin: 0;
    max-width: 200px;
    width: 100%;
}
.header .logo a {
    max-width: 200px;
    width: 100%;
    display: inline-block;
}
.header .logo a img {
    width: 100%;
    height: auto;
}
.header .nav {
    color: #FFF;
    font-weight: 500;
    transition: color 0.4s ease;
}
.header.is-scrolled .nav {
    color: #454649;
}
.header .nav .nav-inner {
    display: flex;
    white-space: nowrap;
    align-items: center;
}
.header .nav .nav-inner a {
    display: inline-block;
    margin: 0 20px;
    text-align: center;
    font-size: 12px;
    min-width: 40px;
    cursor: pointer;
    font-family: "Montserrat", sans-serif;
    font-weight: 500;
    font-style: normal;
    letter-spacing: 5%;
}
.header .nav .nav-inner a.btn.request {
    letter-spacing: normal;
    padding: 5px 15px;
    border: #FFF solid 1px;
    font-size: 15px;
}
.header .nav .nav-inner .line {
    border-left: #FFF solid 2px;
    height: 10px;
    transition: border-color 0.4s ease;
}
.header.is-scrolled .nav .nav-inner .line {
    border-left-color: #454649;
}
.cap {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 10px;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    font-weight: 300;
    font-style: normal;
    color: #FFF;
}
.annotation {
    padding: 18px 4% 6%;
    font-size: 11px;
    text-align: start;
    max-width: 1000px;
    margin: 0 auto;
}

/* ==============================
    Main
============================== */
.first-view-bg {
    position: relative;
    aspect-ratio: 54 / 40;
    z-index: 1;
}
.first-view-bg::before {
    content: "";
    position: absolute;
    inset: -43% 0 0 0;
    background-image: url("../img/first-view_2.png");
    background-size: 115% auto;
    background-position: center top;
    background-repeat: no-repeat;
    mask-image:
        linear-gradient(to bottom, #000 0 calc(100% - 36px), transparent calc(100% - 36px)),
        url("../img/wave/wave_2.png");
    mask-size: 100% 100%, 400px 36px;
    mask-position: 0 0, left bottom;
    mask-repeat: no-repeat, repeat-x;
    mask-mode: alpha, luminance;
    mask-origin: border-box;
    mask-composite: add;
    -webkit-mask-image:
        linear-gradient(to bottom, #000 0 calc(100% - 36px), transparent calc(100% - 36px)),
        url("../img/wave/wave_2.png");
    -webkit-mask-size: 100% 100%, 400px 36px;
    -webkit-mask-position: 0 0, left bottom;
    -webkit-mask-repeat: no-repeat, repeat-x;
    -webkit-mask-origin: border-box;
    -webkit-mask-mode: alpha, luminance;
    -webkit-mask-composite: source-over;
    z-index: 0;
}
.first-view-bg > * {
    position: relative;
    z-index: 2;
}
#main {
    text-align: center;
    background-color: transparent;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#main h2 {
    font-family: "Zen Old Mincho", serif;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-bottom: -22px;
    opacity: 0;
    transform: translateY(20px);
    animation: mainTitleFadeIn 1s ease 0.6s forwards;
    width: 580px;
    max-width: 580px;
    position: relative;
    top: 0%;
}
#main h2 img {
    display: block;
    width: 100%;
    height: auto;
}
#main .copy-layer {
    position: relative;
    display: block;
    width: 100%;
}
#main .copy-layer-shadow {
    position: absolute;
    inset: 0;
    z-index: 0;
    /* filter: brightness(0) drop-shadow(0 0 8px rgb(107 168 224)); */
    filter: brightness(0) drop-shadow(0 0 8px rgb(70 109 146)); /* 35%暗く */
    filter: brightness(0) drop-shadow(0 0 8px rgb(48 76 101)); /* 55%暗く */
    mix-blend-mode: multiply;
    pointer-events: none;
}
#main .copy-layer-sub .copy-layer-shadow,
#main .copy-layer-under .copy-layer-shadow {
    /* filter: brightness(0) drop-shadow(0 0 8px rgb(135 212 255)); */
    filter: brightness(0) drop-shadow(0 0 8px rgb(88 138 166)); /* 35%暗く */
    filter: brightness(0) drop-shadow(0 0 5px rgb(7 11 13)); /* 95%暗く */
}
#main .copy-layer > img:not(.copy-layer-shadow) {
    position: relative;
    z-index: 1;
}
#main .first-view {
    position: relative;
}
#main .first-view.is-following {
    will-change: transform;
}
#main.first-view-bg .first-view .sub-copy {
    position: absolute;
    top: -25%;
    left: 50%;
    transform: translateX(-50%);
    width: 84%;
    opacity: 0;
    animation: subCopyFadeIn 1s ease 0.3s forwards;
}
#main.first-view-bg .first-view .sub-copy img,
#main.first-view-bg .first-view .under-copy img {
    display: block;
    width: 100%;
    height: auto;
}
#main.first-view-bg .first-view .under-copy {
    position: absolute;
    bottom: -38%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    opacity: 0;
    animation: subCopyFadeIn 1s ease 0.9s forwards;
}
@keyframes mainTitleFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes subCopyFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}
@media (prefers-reduced-motion: reduce) {
    #main h2 {
        opacity: 1;
        transform: none;
        animation: none;
    }
    #main.first-view-bg .first-view .under-copy {
        opacity: 1;
        transform: none;
        animation: none;
    }
    #main.first-view-bg .first-view .sub-copy {
        opacity: 1;
        transform: translateX(-50%);
        animation: none;
    }
}
#main h2 span {
    position: relative;
    display: inline-block;
}
#main h2 span:nth-child(1) {
    transform: translateY(15px);
}
#main h2 span:nth-child(4) {
    transform: translateY(15px);
}
#main p {
    font-size: 24px;
    letter-spacing: 20%;
    text-shadow: 4px 4px 15px rgba(0, 0, 0, 0.9);
    font-family: "Montserrat", sans-serif;
    font-weight: 500;
    font-style: normal;
}
#main small {
    font-size: 16px;
    letter-spacing: 20%;
    text-shadow: 4px 4px 15px rgba(0, 0, 0, 0.9);
    font-family: "Montserrat", sans-serif;
    font-weight: 400;
    font-style: normal;
}

#about {
    position: relative;
    z-index: 0;
}
#about p, #about small, #about div {
    color: #454649;
}
#about .feature-bg {
    position: relative;
    z-index: 1;
    text-align: center;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    font-weight: 400;
    font-style: normal;
}
#about .feature-bg::before {
    content: "";
    position: absolute;
    inset: -15% -5% 0;
    background-image: url("../img/about-first-bg.png");
    background-size: 110% auto;
    background-position: center top;
    background-repeat: no-repeat;
    z-index: 0;
}
#about .feature-bg > * {
    position: relative;
    z-index: 2;
}

#about .features-1, #about .features-2, #about .features-3 {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 14px;
    gap: 20px;
    max-width: 1440px;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    font-weight: 400;
    font-style: normal;
}
#about .features-2 img, #about .features-3 img {
    width: 18px;
    height: 18px;
}
.feature-item {
    align-self: flex-start;
    text-align: center;
    white-space: nowrap;
}
.feature-group {
    align-self: flex-start;
    display: flex;
    white-space: nowrap;
    gap: 20px;
    align-items:flex-end;
}
.feature-group img {
    margin-bottom: 5px;
}
.features-2 .feature-group:last-child img {
    margin-bottom: 36px;
}
#about .features-3 .feature-group:last-child .feature-item p {
    display: flex;
    gap: 3px;

}
#about .features-3 .feature-group .feature-item .closs {
    width: 12px;
    height: 12px;
    margin-bottom: 0;
}
#about .features-3 .feature-group .feature-item .mini-txt {
    font-size: 10px;
    line-height: 1.1;
    align-self: flex-end;
    margin-bottom: 3px;
}

#about .features-1 {
    line-height: 1;
    gap: 0;
    margin-top: 36px;
}
#about .features-1 .item-a {
    align-self: flex-end;
    text-align: right;
    padding-bottom: 5px;
}
#about .features-1 .item-a small {
    display: block;
    margin: 0  15px 10px 0;
    font-size: 12px;
}
#about .features-1 .item-a div {
    font-size: 32px;
    white-space: nowrap;
}
#about .features-1 .item-b {
    align-self: flex-end;
    padding-bottom: 5px;
}
#about .features-1 .item-b small {
    font-size: 10px;
    display: inline-block;
    margin-bottom: 3px;
}
#about .features-1 .item-b div {
    font-size: 24px;
}
#about .features-1 .item-c {
    font-size: 72px;
    font-weight: 300;
    align-self: flex-end;
    margin-bottom: -5px;
}
#about .features-1 .item-d {
    font-size: 38px;
    align-self: flex-end;
    padding-bottom: 5px;
}
#about .features-2 small, #about .features-3 small {
    font-size: 12px;
}
#about .features-2 p, #about .features-3 p {
    font-size: 22px;
    line-height: 1.2;
}
#about .features-2 .sub-txt {
    display: inline-block;
    font-size: 10px;
    line-height: 1.2;
}
#about .features-2 .feature-access {
    position: relative;
    padding-top: 6px;
}
#about .features-2 .feature-access small {
    position: absolute;
    top: 3px;
    right: 34px;
}
#about .features-2 .feature-access p .highlight  {
    font-size: 40px;
    font-weight: 300;
}
#about .detail {
    text-align: center;
    padding:40px 0 120px;
    line-height: 2.5;
    font-size: 14px;
}
#about a.btn.request {
    margin:40px 0 20px;
}
#about .aerial .aerial-img {
    display: block;
    width: 110%;
    max-width: none;
    left: 50%;
    transform: translateX(-50%);
    position: relative;
    mask-image:
        linear-gradient(to bottom, transparent 0 36px, #000 36px),
        url("../img/wave/wave_1.png");
    mask-size: 100% 100%, 400px 37px;
    mask-position: 0 0, left top;
    mask-repeat: no-repeat, repeat-x;
    mask-mode: alpha, luminance;
    mask-origin: border-box;
    mask-composite: add;
    -webkit-mask-image:
        linear-gradient(to bottom, transparent 0 36px, #000 36px),
        url("../img/wave/wave_1.png");
    -webkit-mask-size: 100% 100%, 400px 37px;
    -webkit-mask-position: 0 0, left top;
    -webkit-mask-repeat: no-repeat, repeat-x;
    -webkit-mask-origin: border-box;
    -webkit-mask-mode: alpha, luminance;
    -webkit-mask-composite: source-over;
}
#about .aerial {
    position: relative;
    z-index: 2;
    margin-top: -31px;
    mask-image:
        linear-gradient(to bottom, #000 0 calc(100% - 36px), transparent calc(100% - 36px)),
        url("../img/wave/wave_3.png");
    mask-size: 100% 100%, 399px 36px;
    mask-position: 0 0, left bottom;
    mask-repeat: no-repeat, repeat-x;
    mask-mode: alpha, luminance;
    mask-origin: border-box;
    mask-composite: add;
    -webkit-mask-image:
        linear-gradient(to bottom, #000 0 calc(100% - 36px), transparent calc(100% - 36px)),
        url("../img/wave/wave_3.png");
    -webkit-mask-size: 100% 100%, 399px 36px;
    -webkit-mask-position: 0 0, left bottom;
    -webkit-mask-repeat: no-repeat, repeat-x;
    -webkit-mask-origin: border-box;
    -webkit-mask-composite: source-over;
}
#about .aerial .map-point {
    position: absolute;
    display: flex;
    flex-direction: column;
    gap: 3px;
    z-index: 1;
    color: #FFF;
    text-align: center;
    padding: 5px 10px;
    line-height: 1;
    letter-spacing: 3%;
    border: #FFF 1px solid;
    border-radius: 5px;
    background-color: rgba(17, 89, 114, 0.9);
    font-size: 11px;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    font-weight: 400;
    font-style: normal;
}
#about .aerial .map-point small, #about .aerial .map-point div {
    color: #FFF;
}
#about .aerial .map-point.shop {
    border:1px solid #115972;
    color: #115972;
    background-color: #FFF;
    font-weight: 500;
}
#about .aerial .map-point small {
    font-size: 10px;
}
#about .aerial .map-point.jr-keiyo-kaihin-makuhari-s {
    top: 36.3%;
    left: 58.6%;
    font-size: 16px;
}
#about .aerial .map-point.makuhari-kaihin-park {
    top: 38.6%;
    left: 33.8%;
    border: none;
    font-weight: 400;
    background-color: rgba(0, 105, 62, 0.7);
}
#about .aerial .map-point.aeon-kaihin-makuhari {
    top: 43.3%;
    left: 56.7%;
}
#about .aerial .map-point.clare-homes-makuhari {
    top: 52.3%;
    left: 30.2%;
    font-size: 18px;
    background: linear-gradient(
        42.2387deg,
        #00a4c7 5.054%,
        #008eac 38.675%,
        #009184 89.445%
    );
}
#about .aerial .map-point.clare-homes-makuhari small {
    font-weight: 400;
    font-family: "Jost", "Noto Sans JP", sans-serif;
}
#about .aerial .map-point.yokado-makuhari {
    top: 56.7%;
    left: 58.8%;
}
#about .aerial .map-point.maxvalue-makuhari {
    top: 63.8%;
    left: 46.9%;
}
#about .aerial .map-point.keisei-makuhari-s {
    top: 78.8%;
    left: 66.2%;
    font-size: 20px;
}
#about .aerial .map-point.jr-soubu-makuhari-s {
    top: 80.5%;
    left: 37.2%;
    font-size: 20px;
}

/* 吹き出し */
#about .aerial .map-point.aeon-kaihin-makuhari::before,
#about .aerial .map-point.yokado-makuhari::before,
#about .aerial .map-point.maxvalue-makuhari::before,
#about .aerial .map-point.aeon-kaihin-makuhari::after,
#about .aerial .map-point.yokado-makuhari::after,
#about .aerial .map-point.maxvalue-makuhari::after {
    content: "";
    position: absolute;
    left: 20px;
    width: 18px;
    height: 14px;
    pointer-events: none;
    clip-path: polygon(0 0, 100% 0, 0 100%);
}
#about .aerial .map-point.aeon-kaihin-makuhari::before,
#about .aerial .map-point.yokado-makuhari::before,
#about .aerial .map-point.maxvalue-makuhari::before {
    left: 20px;
    bottom: -13px;
    width: 9px;
    height: 13px;
    z-index: 0;
    background: rgba(17, 89, 114, 0.9);
}
#about .aerial .map-point.aeon-kaihin-makuhari::after,
#about .aerial .map-point.yokado-makuhari::after,
#about .aerial .map-point.maxvalue-makuhari::after {
    left: 21px;
    bottom: -10px;
    width: 9px;
    height: 13px;
    z-index: 1;
    background: #FFF;
}

#about .announce {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 0 120px;
}
#about .announce .announce-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.announce-bg {
    position: relative;
}
.announce-bg::before {
    content: "";
    position: absolute;
    inset: -4% 0% -100%;
    background-image: url("../img/announce-first-bg.png");
    background-size: 110% auto;
    background-position: center bottom;
    background-repeat: no-repeat;
    z-index: 0;
}
.announce-bg > * {
    position: relative;
    z-index: 2;
}
#about .announce .announce-copy_1 {
    font-size: 26px;
    line-height: 1.8;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    font-weight: 400;
    font-style: normal;
}
#about .announce .announce-copy_2 {
    font-size: 38px;
    font-family: "Jost", "Noto Sans JP", sans-serif;
    font-weight: 300;
    font-style: normal;
}
#about .announce .request-start {
    border-top: 2px solid rgba(0, 137, 156, 0.71);
    border-bottom: 2px solid rgba(0, 137, 156, 0.71);
    color: rgba(0, 137, 156, 0.71);
    max-width: 800px;
    margin: 60px auto 40px;
    font-size: 42px;
    letter-spacing: 50%;
    font-family: "Yu Gothic Medium", "Yu Gothic", "YuGothic", "Helvetica Neue", Arial, sans-serif;
    font-weight: 400;
    font-style: normal;
    line-height: 155%;
}
#about .announce .announce-copy_3 {
    font-size: 30px;
    font-family: "Jost", "Noto Sans JP", sans-serif;
}

.bubble {
    position: absolute;
    top: var(--top, none);
    left: var(--left, none);
    right: var(--right, none);
    bottom: var(--bottom, none);
    width: var(--width);
    opacity: var(--op, 1);
    mix-blend-mode: var(--blend, normal);
    height: auto;
    max-width: none;
    z-index: 1;
    pointer-events: none;
    filter: blur(var(--blur, 0px));
}
.bubble1,.bubble2,.bubble3,.bubble4,.bubble5,.bubble6,.bubble7,.bubble8,.bubble9,.bubble10,.bubble11,
.bubble12,.bubble13,.bubble14,.bubble15,.bubble16 {
    will-change: transform;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}
@keyframes bubbleFloat {
    from {
        transform: translate3d(0, 0, 0);
    }
    to {
        transform: translate3d(0, var(--float-distance, -24px), 0);
    }
}
.bubble1 { --top: -12%; --left: 6%; --width: 25%; --op: 0.8; --blend: screen; --float-duration: 8s; --float-distance: -42px; }
.bubble2 { --top: 0%; --left: 4%; --width: 20%; --op: 0.8; --blend: screen; --float-duration: 7s; --float-delay: -3s; --float-distance: -34px; }
.bubble3 { --top: 34%; --left: -3%; --width: 11%; --op: 1; --blend: screen; --float-duration: 7s; --float-delay: -5s; --float-distance: -18px; }
.bubble4 { --top: 56%; --left: 1%; --width: 30%; --op: 0.8; --blend: screen; --blur: 2px; --float-duration: 8s; --float-delay: -2s; --float-distance: -52px; }
.bubble5 { --top: 35%; --left: 15%; --width: 19%; --op: 1; --blend: screen; --blur: 1px; --float-duration: 8s; --float-delay: -7s; --float-distance: -27px; }
.bubble6 { --top: 54%; --left: 19%; --width: 14%; --op: 0.7; --blend: screen; --blur: 1px; --float-duration: 9s; --float-delay: -4s; --float-distance: -20px; }
.bubble7 { --top: 2%; --left: 44%; --width: 33%; --op: 0.9; --blend: screen; --blur: 0px; --float-duration: 8s; --float-delay: -9s; --float-distance: -50px; }
.bubble8 { --top: 14%; --left: 72%; --width: 9%; --op: 0.7; --blend: color-dodge; --blur: 0px; --float-duration: 8s; --float-delay: -3s; --float-distance: -18px; }
.bubble9 { --top: 43%; --left: 68%; --width: 14%; --op: 0.9; --blend: screen; --blur: 1px; --float-duration: 8s; --float-delay: -6s; --float-distance: -24px; }
.bubble10 { --top: 58%; --left: 51%; --width: 8%; --op: 1; --blur: 0px; --float-duration: 7s; --float-delay: -2s; --float-distance: -16px; }
.bubble11 { --top: 46%; --left: 58%; --width: 49%; --op: 0.8; --blend: screen; --blur: 2px; --float-duration: 8s; --float-delay: -8s; --float-distance: -60px; }
.bubble12 { --top: 5%; --left: -11%; --width: 31%; --op: 1; --blend: screen; --blur: 0px; --float-duration: 9s; --float-delay: -6s; --float-distance: -52px; }
.bubble13 { --top: 10%; --left: 5%; --width: 8%; --op: 1; --blur: 0px; --float-duration: 6s; --float-delay: -5s; --float-distance: -37px; }
.bubble14 { --top: -2.8%; --left: -10%; --width: 23%; --op: 1; --blur: 0px; --float-duration: 8s; --float-delay: -6s; --float-distance: -38px; }
.bubble15 { --right: -17%; --bottom: 7%; --width: 44%; --op: 1; --blur: 0px; --float-duration: 9s; --float-delay: -5s; --float-distance: -38px; }
.bubble16 { --right: 6%; --bottom: 12%; --width: 9%; --op: 1; --blur: 0px; --float-duration: 7s; --float-delay: -1s; --float-distance: -50px; }

/* ==============================
    Footer
============================== */
.footer-wave {
    position: relative;
    height: 40px;
    margin-top: -35px;
    z-index: 2;
    isolation: isolate;
}
.footer-wave::before {
    content: "";
    position: absolute;
    inset: -1% 0 0;
    background-image: url("../img/first-view_2.png");
    background-size: 115% auto;
    background-position: center 55%;
    background-repeat: no-repeat;
    mask-image:
        linear-gradient(to bottom, transparent 0 31px, #000 31px calc(100% - 31px), transparent calc(100% - 31px)),
        url("../img/wave/wave_1.png"),
        url("../img/wave/wave_3.png");
    mask-size: 100% 100%, 250px 22px, 250px 22px;
    mask-position: 0 0, left top, left bottom;
    mask-repeat: no-repeat, repeat-x, repeat-x;
    mask-mode: alpha, luminance, luminance;
    mask-origin: border-box;
    mask-composite: add, add;
    -webkit-mask-image:
        linear-gradient(to bottom, transparent 0 31px, #000 31px calc(100% - 31px), transparent calc(100% - 31px)),
        url("../img/wave/wave_1.png"),
        url("../img/wave/wave_3.png");
    -webkit-mask-size: 100% 100%, 250px 22px, 250px 22px;
    -webkit-mask-position: 0 0, left top, left bottom;
    -webkit-mask-repeat: no-repeat, repeat-x, repeat-x;
    -webkit-mask-origin: border-box;
    -webkit-mask-mode: alpha, luminance, luminance;
    -webkit-mask-composite: source-over, source-over;
    z-index: 2;
}
.footer {
    text-align: center;
    background: #fff;
    position: relative;
    z-index: 1;
    margin-top: -15px;
    padding-top: 15px;
}
.footer .footer-wave-bottom {
    height: 22px;
    margin-top: 0;
    margin-bottom: 20px;
}
.footer .footer-wave-bottom::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../img/first-view_2.png");
    background-size: 115% auto;
    background-position: center 53%;
    background-repeat: no-repeat;
    mask-size: 250px 22px, 250px 22px;
    mask-repeat: repeat-x, repeat-x;
    mask-mode: luminance, luminance;
    mask-composite: intersect;
    mask-image:
        url("../img/wave/wave_1.png"),
        url("../img/wave/wave_3.png");
    mask-position: 50% top, 50% bottom;
    mask-position: 0 top, 0 bottom;
    -webkit-mask-image:
        url("../img/wave/wave_1.png"),
        url("../img/wave/wave_3.png");
    -webkit-mask-size: 250px 22px, 250px 22px;
    -webkit-mask-position: 50% top, 50% bottom;
    -webkit-mask-position: 0 top, 0 bottom;
    -webkit-mask-repeat: repeat-x, repeat-x;
    -webkit-mask-mode: luminance, luminance;
    -webkit-mask-composite: source-in;
    z-index: 2;
}
.footer .footer-inner {
    max-width: 1200px;
    margin: 70px auto 50px;
    font-family: "Jost", "Noto Sans JP", sans-serif;
}
.footer .footer-inner .tel {
    display: flex;
    white-space: nowrap;
    font-size: 48px;
    gap: 10px;
    justify-content: center;
    line-height: 1;
    margin: 4px 0;
    cursor: pointer;
    font-weight: 300;
}
.footer .footer-inner .tel img {
    width: 40px;
}
.footer .footer-inner .info {
    font-size: 11.5px;
    padding-bottom: 20px;
}
.footer .footer-inner .footer-logo {
    display: flex;
    justify-content: center;
    gap: 24px;
}
.footer .footer-inner .footer-logo .footer-logo-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: start;
}
.footer .footer-inner .footer-logo .footer-logo-item a img {
    height: 44px;
}

/* ==============================
    tab
============================== */
@media screen and (min-width:1530px) {
    #about .aerial .map-point.aeon-kaihin-makuhari {
        top: 43.3%;
    }
    #about .aerial .map-point.yokado-makuhari {
        top: 55.8%;
    }
    #about .aerial .map-point.maxvalue-makuhari {
        top: 65.3%;
    }
}
@media screen and (min-width:1025px) {
    .d-tab, .d-sp, .d-minisp  { display: none; }
    .d-pc  { display: block; }

    #about .aerial .map-point.clare-homes-makuhari {
        top: 51.3%;
        left: 37%;
        font-size: 13px;
    }
}
@media screen and (max-width:1260px) {
    #main h2 {
        max-width: 472px;
    }
    #about .aerial .map-point.aeon-kaihin-makuhari {
        top: 42.6%;
    }
    #about .aerial .map-point.yokado-makuhari {
        top: 56.3%;
    }
    #about .aerial .map-point.maxvalue-makuhari {
        top: 63.6%;
    }
}
@media screen and (max-width:1024px) {
    .d-pc, .d-sp, .d-minisp { display: none; }
    .d-tab  { display: block; }

    .header {
        padding: 8px 15px;
    }
    .header .logo {
        max-width: 175px;
    }
    #main h2 {
        max-width: 364px;
    }
    #main.first-view-bg .first-view .under-copy {
        bottom: -43%;
        width: 84%;
    }
    #about .features-1 {
        margin-top: 20px;
    }
    #about .features-2, #about .features-3 {
        flex-wrap: wrap;
        flex-direction: column;
        gap: 10px;
    }
    #about .features-2 .feature-group,
    #about .features-3 .feature-group {
        align-self: center;
        gap: 10px;
    }
    #about .detail {
        padding: 14px 0 80px;
            line-height: 2.2;
    }
    .announce-bg::before {
        inset: -1% 0% -30%;
    }
    #about .announce .request-start {
        max-width: 670px;
    }
    #about .aerial .map-point {
        gap: 3px;
        padding: 5px 10px;
        line-height: 1;
        border-radius: 5px;
        font-size: 10px;
    }
    #about .aerial .map-point small {
        font-size: 9px;
    }
    #about .aerial .map-point.jr-keiyo-kaihin-makuhari-s {
        top: 34.5%;
        left: 58.6%;
        font-size: 14px;
    }
    #about .aerial .map-point.makuhari-kaihin-park {
        top: 38.2%;
        left: 33.8%;
    }
    #about .aerial .map-point.aeon-kaihin-makuhari {
        left: 57.7%;
    }
    #about .aerial .map-point.clare-homes-makuhari {
        top: 49.3%;
        left: 30%;
        font-size: 16px;
    }
    #about .aerial .map-point.yokado-makuhari {
        left: 55.8%;
    }
    #about .aerial .map-point.keisei-makuhari-s {
        top: 76.8%;
        left: 65.2%;
        font-size: 18px;
    }
    #about .aerial .map-point.jr-soubu-makuhari-s {
        top: 79%;
        left: 35.2%;
        font-size: 18px;
    }
}
@media screen and (max-width:890px) {
    #about .aerial .map-point.clare-homes-makuhari {
        left: 26.8%;
    }
}
@media screen and (max-width:768px) {
    .d-pc, .d-tab, .d-minisp { display: none; }
    .d-sp  { display: block; }

    .header .nav {
        display: none;
    }
    .header {
        padding: 0px 15px;
    }
    .header .logo {
        max-width: 160px;
    }
    .first-view-bg {
        aspect-ratio: 1 / 1;
    }
    .first-view-bg::before {
        inset: -17% -7% 0 0;
        mask-size: 100% 100%, 400px 36.5px;
        -webkit-mask-size: 100% 100%, 400px 36.5px;
    }
    a.btn.request {
        font-size: 16px;
        padding: 6px 40px;
        letter-spacing: 40%;
        margin-bottom: 22px;
    }
    #main h2 {
        max-width: 284px;
    }
    #main.first-view-bg .first-view .sub-copy {
        top: -22%;
    }
    #main.first-view-bg .first-view .under-copy {
        bottom: -56%;
    }
    #about .features-1 .item-a small {
        font-size: 8px;
        margin: 0 5px 7px 0;
    }
    #about .features-1 .item-a div {
        font-size: 18px;
    }
    #about .features-1 .item-b small {
        font-size: 6px;
    }
    #about .features-1 .item-b div {
        font-size: 16px;
    }
    #about .features-1 .item-c {
        font-size: 46px;
        margin-bottom: 0;
    }
    #about .features-1 .item-d {
        font-size: 28px;
    }
    #about .features-2, #about .features-3 {
        gap: 5px;
        margin: 0 auto 8px;
    }
    #about .features-1 {
        margin: 0px;
    }
    #about .features-2 .feature-group {
        gap: 5px;
    }
    #about .features-2 p, #about .features-3 p {
        font-size: 15px;
    }
    #about .features-2 small, #about .features-3 small {
        font-size: 8px;
    }
    #about .features-2 img, #about .features-3 img {
        width: 15px;
        height: 15px;
    }
    .features-2 .feature-group:first-child img {
        margin-bottom: 2px;
    }
    .features-2 .feature-group:last-child img {
        margin-bottom: 28px;
    }
    #about .features-2 .feature-access {
        padding-top: 10px;
    }
    #about .features-2 .feature-access small {
        top: 10px;
        right: 34px;
    }
    #about .features-2 .feature-access p .highlight {
        font-size: 28px;
    }
    #about .features-2 .sub-txt {
        font-size: 8px;
    }
    .feature-group img {
        margin-bottom: 4px;
    }
    #about .features-3 .feature-group:last-child .feature-item p {
        gap: 2px;
    }
    #about .features-3 .feature-group .feature-item .closs {
        width: 9px;
        height: 9px;
        margin-bottom: 2px;
    }
    #about .features-3 .feature-group .feature-item .mini-txt {
        font-size: 8px;
        line-height: 1.1;
        align-self: flex-end;
        margin-bottom: 1;
    }
    #about .detail {
        font-size: 12px;
    }
    #about a.btn.request {
        margin:  20px 0 10px;
    }
    #about .aerial .map-point {
        padding: 4px 8px;
        border-radius: 3px;
        font-size: 8px;
    }
    #about .aerial .map-point small {
        font-size: 7px;
    }
    #about .aerial .map-point.jr-keiyo-kaihin-makuhari-s {
        top: 30.5%;
        left: 58.6%;
        font-size: 11px;
    }
    #about .aerial .map-point.makuhari-kaihin-park {
        top: 37.2%;
        left: 32.8%;
    }
    #about .aerial .map-point.clare-homes-makuhari {
        top: 47.3%;
        left: 28.8%;
        font-size: 13px;
    }
    #about .aerial .map-point.maxvalue-makuhari {
        left: 45.9%;
    }
    #about .aerial .map-point.keisei-makuhari-s {
        top: 74.8%;
        left: 68.2%;
        font-size: 14px;
    }
    #about .aerial .map-point.jr-soubu-makuhari-s {
        top: 76.5%;
        left: 32.2%;
        font-size: 14px;
    }
    #about .feature-bg::before {
        inset: -10% -35% 0;
    }
    #about .announce {
        padding: 20px 0 80px;
    }
    .announce-bg::before {
        inset: -20% 0% -20%;
    }
    #about .announce .announce-copy_1 {
        font-size: 16px;
    }
    #about .announce .announce-copy_2 {
        font-size: 22.5px;
    }
    #about .announce .request-start {
        margin: 25px auto 20px;
        font-size: 22px;
        max-width: 335px;
        letter-spacing: 38%;
    }
    #about .announce .announce-copy_3 {
        font-size: 16px;
    }

    .footer-wave {
        height: 30px;
    }
    .footer .footer-inner {
        margin: 30px auto 30px;
        font-size: 12px;
    }
    .footer .footer-inner .tel {
        font-size: 30px;
    }
    .footer .footer-inner .tel img {
        width: 24px;
    }
    .footer .footer-inner .info {
        font-size: 10px;
        padding-bottom: 14px;
    }
    .footer .footer-inner .footer-logo {
        flex-direction: column;
        align-items: center;
        padding-bottom: 40px;
    }
    .footer .footer-inner .footer-logo .footer-logo-item a img {
        height: 30px;
    }
    .under-nav {
        position: fixed;
        bottom: 0;
        width: 100%;
        height: 70px;
        z-index: 10;
        background: linear-gradient(
            42.2387deg,
            #00a4c7 5.054%,
            #008eac 38.675%,
            #009184 89.445%
        );
    }
    .under-nav .under-nav-inner {
        display: flex;
        height: 100%;
    }
    .under-nav .under-nav-inner a {
        flex: 1;
        height: 100%;
        border-left: #FFF solid 1px;
        border-right: #FFF solid 1px;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: center;
        position: relative;
        overflow:hidden;
        color: #fff;
        font-family: "Jost", "Noto Sans JP", sans-serif;
        font-size: 14px;
        padding-bottom: 8px;
        gap: 3px;
    }
    .under-nav .under-nav-inner a:first-child {
        border-left: 0px;
    }
    .under-nav .under-nav-inner a:last-child {
        border-right: 0px;
    }
    .under-nav .under-nav-inner a img {
        height: 25px;
        width: auto;
    }
    .under-nav .under-nav-inner a.shine:before {
        content: "";
        position: absolute;
        display: block;
        background: linear-gradient(to right, rgba(255,255,255,0) 0%,rgba(255,255,255,0.8) 85%,rgba(255,255,255,0.2) 94%,rgba(255,255,255,0.6) 98%,rgba(255,255,255,0) 100%);
        width: 50px;
        height: 50px;
        top: -50px;
        left: -50px;
        animation: ShineRun 3s ease-in 0s infinite;
    }

    @keyframes ShineRun {
        0% {
            transform: scale(0) rotate(50deg);
            opacity: 0;
        }
        40% {
            transform: scale(1) rotate(50deg);
            opacity: 1;
        }
        100% {
            transform: scale(250) rotate(50deg);
            opacity: 0;
        }
    }

    /* .under-nav .under-nav-inner a.shine::before {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(255, 255, 255, 0.8);
        opacity: 0;
        animation: ShineBreath 2.8s ease-in-out infinite;
        pointer-events: none;
    }

    @keyframes ShineBreath {
        0%,
        100% {
            opacity: 0;
        }

        50% {
            opacity: 0.7;
        }
    } */

    .bubble1 { --top: -6%; --left: 1%; --width: 25%; --op: 0.8; --blend: screen; --float-distance: -22px; }
    .bubble2 { --top: 3%; --left: -1%; --width: 20%; --op: 0.8; --blend: screen; --float-distance: -14px; }
    .bubble3 { --top: 34%; --left: 9%; --width: 11%; --op: 1; --blend: screen; --float-distance: -10px; }
    .bubble4 { --top: 68%; --left: -6%; --width: 30%; --op: 0.8; --blend: screen; --blur: 1px; --float-distance: -27px; }
    .bubble5 { --top: 46%; --left: 17%; --width: 19%; --op: 1; --blend: screen; --blur: 0px; --float-distance: -16px; }
    .bubble6 { --top: 59%; --left: 21%; --width: 14%; --op: 1; --blend: screen; --blur: 0px; --float-distance: -12px; }
    .bubble7 { --top: 23%; --left: 48%; --width: 32%; --op: 1; --blend: screen; --blur: 0px; --float-distance: -25px; }
    .bubble8 { --top: 29%; --left: 75%; --width: 9%; --op: 0.8; --blend: color-dodge; --blur: 0px; --float-distance: -10px; }
    .bubble9 { --top: 51%; --left: 71%; --width: 14%; --op: 0.9; --blend: screen; --blur: 0px; --float-distance: -14px; }
    .bubble10 { --top: 59%; --left: 54%; --width: 9%; --op: 1; --blur: 0px; --float-distance: -9px; }
    .bubble11 { --top: 48%; --left: 61%; --width: 49%; --op: 1; --blend: screen; --blur: 1px; --float-distance: -14px; }
    .bubble12 { --top: 7%; --left: -11%; --width: 31%; --op: 1; --blend: screen; --blur: 0px; --float-distance: -24px; }
    .bubble13 { --top: 12%; --left: 5%; --width: 8%; --op: 1; --blend: screen; --blur: 0px; --float-distance: -10px; }
    .bubble14 { --top: -2%; --left: -10%; --width: 23%; --op: 1; --blur: 0px; --float-distance: -18px; }
    .bubble15 { --right: -17%; --bottom: 9%; --width: 44%; --op: 1; --blur: 0px; --float-distance: -28px; }
    .bubble16 { --right: 6%; --bottom: 12%; --width: 9%; --op: 1; --blur: 0px; --float-distance: -11px; }
}
@media screen and (max-width:570px) {
    .d-pc, .d-tab, .d-sp { display: none; }
    .d-minisp { display: block; }

    #main h2 {
        max-width: 234px;
        top: -22%;
    }
    #main.first-view-bg .first-view .sub-copy {
        top: -40%;
    }
    #main.first-view-bg .first-view .under-copy {
        bottom: -37%;
    }
    #about .feature-bg::before {
        inset: -10% -65% 0;
    }
    .feature-item {
        align-self: center;
    }
    #about .features-2,
    #about .features-3 {
        gap: 0;
        margin: 0;
    }
    #about .features-2 .feature-access {
        padding-top: 14px;
    }
    #about .features-2 .feature-item.feature-access p {
        line-height: 0.5;
    }
    #about .features-2 .feature-group,
    #about .features-3 .feature-group {
        flex-direction: column;
        align-items: center;
    }
    #about .features-2 small,
    #about .features-3 small {
        font-size: 10px;
    }
    #about .features-2 p,
    #about .features-3 p {
        font-size: 18px;
    }
    .feature-group img {
        margin-bottom: 0;
    }
    .features-2 .feature-group:last-child img {
        margin-bottom: 0;
    }
    #about .features-2 .feature-access small {
        top: -2px;
        right: 92px;
    }
    #about .features-2 .sub-txt {
        font-size: 9px;
    }
    #about .features-2 .feature-group,
    #about .features-3 .feature-group {
        padding: 5px 0;
    }
    #about .aerial .map-point.clare-homes-makuhari {
        left: 15%;
    }
    #about .aerial .map-point.makuhari-kaihin-park {
        left: 30%;
    }
    #about .aerial .map-point.aeon-kaihin-makuhari {
        top: 41.3%;
        left: 55%;
    }
    #about .aerial .map-point.yokado-makuhari {
        top: 55%;
    }
    #about .aerial .map-point.maxvalue-makuhari {
        top: 65.6%;
        left: 52%;
    }
    #about .aerial .map-point.maxvalue-makuhari::before {
        left: -13px;
        bottom: 12px;
        width: 13px;
        height: 9px;
        clip-path: polygon(0 100%, 100% 0, 100% 100%);
    }
    #about .aerial .map-point.maxvalue-makuhari::after {
        left: -10px;
        bottom: 13px;
        width: 13px;
        height: 9px;
        clip-path: polygon(0 100%, 100% 0, 100% 100%);
    }
    #about .aerial .map-point.keisei-makuhari-s {
        top: 73.4%;
        left: 65.6%;
    }
    #about .aerial .map-point.jr-soubu-makuhari-s {
        left: 21.2%;
    }
    #about .aerial .map-point.aeon-kaihin-makuhari {
        top: 42.2%;
        left: 65%;
    }
    #about .aerial .map-point.aeon-kaihin-makuhari::before {
        left: -13px;
        bottom: 4px;
        width: 13px;
        height: 9px;
        clip-path: polygon(0 100%, 100% 0, 100% 100%);
    }
    #about .aerial .map-point.aeon-kaihin-makuhari::after {
        left: -10px;
        bottom: 5px;
        width: 13px;
        height: 9px;
        clip-path: polygon(0 100%, 100% 0, 100% 100%);
    }
}
@media screen and (max-width:430px) {
    #about .aerial .map-point.clare-homes-makuhari {
        left: 14%;
    }
    #about .aerial .map-point.yokado-makuhari {
        top: 53%;
        left: 58%;
    }
    #about .aerial .map-point.maxvalue-makuhari {
        top: 65%;
    }
}
@media screen and (max-width:420px) {
    #main h2 {
        max-width: 212px;
    }
    #about .feature-bg::before {
        inset: -10% -80% 0;
    }
    #about .aerial .map-point.clare-homes-makuhari {
        left: 10%;
    }
    #about .aerial .map-point.makuhari-kaihin-park {
        left: 27%;
    }
    #about .aerial .map-point.jr-soubu-makuhari-s {
        top: 73.5%;
        left: 23.2%;
    }
}