/* =========================================================
   BASE
========================================================= */

* {
    box-sizing: border-box;
}
:root {
    --bg: #ffffff;
    --ink: #0e1013;
    --muted: #586070;
    --accent-red: #e6002e;
    --line: #e5e7eb;
    --max: 1000px;
    --gap: 20px;
    --blue-left: #c4d7ef;
    --blue-right: #4496d3;
    --cap: #ffffff;
}
html,
body {
    margin: 0;
    color: #231815;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
}

body {
    overflow-x: hidden;
}

img,
video {
    display: block;
    width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: absolute;
    z-index: 2;
    left: 30px;
    top: 0;
}

.brand {
    display: flex;
    align-items: center;
    background: #fff;
}

.brand img {
    display: block;
    width: auto;
    object-fit: contain;
    max-height: 180px;
}

.section-line {
    display: block;
    width: 100%;
    height: 1px;
    margin: 24px auto 28px;
    background: rgba(255, 255, 255, .65);
}

.design-points{
    position: relative;
}
.design-points::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #776b59 0%, #b8ad7a 20%, #ebe3bd 40%, #d5c78c 60%, #ebe3bd 80%, #776b59 100%);
    box-shadow: 0 3px 4px rgba(0, 0, 0, .3);
}
.design-points::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #776b59 0%, #b8ad7a 20%, #ebe3bd 40%, #d5c78c 60%, #ebe3bd 80%, #776b59 100%);
    box-shadow: 0 3px 4px rgba(0, 0, 0, .3);
}

.upper.design-points::after{
    content: unset;
}
.under.design-points:before{
    content: unset;
}
.gd-mv__link {
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 17px 22px;
    background: #00a6d8;
    color: #fff;
    font-family: "Yu Gothic", sans-serif;
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

/* =========================================================
   HERO
========================================================= */

.hero {
    width: 100%;
    height: min(53vw, 750px);
    min-height: 600px;
    overflow: hidden;
    background: #111;
    position: relative;
}

.hero video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* =========================================================
   AWARD HEAD
========================================================= */

.award-head {
    background: #fff;
    padding: 80px 20px 48px;
    text-align: center;
}

.award-head__inner {
    width: min(860px, 100%);
    margin: 0 auto;
}

.award-head__verena {
    width: 100%;
    max-width: 550px;
    height: auto;
    margin: 0 auto 30px;
}

.award-head__small {
    margin: 0 0 28px;
    font-size: 12px;
    letter-spacing: .08em;
}

.award-head__logos {
    margin-bottom: 80px;
}

.award-head__logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.award-head__logo--kids {
    gap: 12px;
    color: #00854a;
    text-align: left;
}

.award-head__logo--kids strong,
.award-head__logo--kids small {
    display: block;
}

.award-head__logo--kids strong {
    font-family: Arial, sans-serif;
    font-size: 13px;
    letter-spacing: .08em;
}

.award-head__logo--kids small {
    margin-top: 5px;
    color: #111;
    font-size: 13px;
    font-weight: 700;
}

.kids-mark {
    display: grid;
    place-items: center;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: #00854a;
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 32px;
    font-weight: 700;
}

.award-head__logo--good img {
    width: 108px;
    height: auto;
}

.award-head h1 {
    margin: 0;
    font-size: clamp(22px, 2vw, 32px);
    font-weight: 600;
    letter-spacing: .08em;
}


/* =========================================================
   CONCEPT
========================================================= */

.concept {
    position: relative;
    overflow: hidden;
    background: linear-gradient(90deg, #c8e7ed 0%, #a2cae0 100%);
    text-align: center;
}

.concept__inner {
    position: relative;

    width: min(1180px, calc(100% - 64px));
    margin: 0 auto;

    padding: 72px 20px 0;
}


/* =========================================================
   CONCEPT TEXT
========================================================= */

.concept h2 {
    margin: 0;
    font-size: clamp(25px, 2.3vw, 38px);
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: .13em;
}

.concept__line {
    display: block;
    width: min(900px, 72%);
    height: 1px;
    margin: 22px auto 24px;
    background: rgba(55, 93, 107, .72);
}

.concept p {
    margin: 0;
    font-size: 18px;
    line-height: 2;
    letter-spacing: .04em;
}


/* =========================================================
   CONCEPT BUILDING
========================================================= */

.concept__building {
    display: block;
    width: min(900px, 82%);
    height: auto;
    margin: 60px auto -12px;
    object-fit: initial;
}

/* =========================================================
   DESIGN POINTS
========================================================= */
.design-points--kids,.design-points--good{
    background: linear-gradient(90deg, #c8e7ed 0%, #a2cae0 100%);
        padding: 0 0 60px;
}
.points__heading {
    margin-bottom: 28px;
    text-align: center;
    background: linear-gradient(to bottom, transparent 0%, #ffffff 15%, #ffffff 85%, transparent 100%);
    padding: 100px 0;
}

.points__heading p {
    margin: 10px 0 0;
    font-size: 25px;
    letter-spacing: .35em;
}

.points__kids-logo img,
.points__good-logo img{
    width: 100%;
    height: 90px;
    display: block;
    margin: auto;

}

.points__kids-logo {
    color: #00854a;
}

.points__kids-logo strong,
.points__good-logo strong {
    font-family: Arial, sans-serif;
    font-size: 18px;
    letter-spacing: .08em;
}

.kids-mark--small {
    width: 34px;
    height: 34px;
    font-size: 18px;
}


.design-carousel {
    position: relative;
    width: min(1000px, calc(100% - 64px));
    margin-left: max(32px, calc((100vw - 840px) / 2));
    overflow: hidden;
}

.carousel__track {
    display: flex;
    gap: 20px;
    transition: transform .55s cubic-bezier(.22, .61, .36, 1);
    will-change: transform;
}

.card {
    flex: 0 0 calc(100% - 12vw);
    max-width: none;
}

.design-card img {
    width: 100%;
    height: auto;
}

.carousel__arrow {
    position: absolute;
    z-index: 3;
    left: calc(100% - 12.3vw);
    top: 50%;
    width: 46px;
    height: 70px;
    transform: translate(-100%, -50%);
    border: 0;
    background: transparent;
    cursor: pointer;
}

.carousel__arrow::before {
    content: "";
    display: block;
    width: 0;
    height: 0;
    margin: auto;
    border-top: 35px solid transparent;
    border-bottom: 35px solid transparent;
    border-left: 37px solid #fff;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35));
}
.carousel__prev {
    position: absolute;
    z-index: 3;
    left: 50px;
    top: 50%;
    transform: translate(-100%, -50%);
    width: 46px;
    height: 70px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.carousel__prev::before {
    content: "";
    display: block;
    width: 0;
    height: 0;
    margin: auto;
    border-top: 35px solid transparent;
    border-bottom: 35px solid transparent;
    border-right: 37px solid #fff;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35));
}
/* CTA under comment */
.container {
    max-width: var(--max);
    margin-inline: auto;
    padding: clamp(16px, 2vw, 24px);
    text-align: center;
    margin: 40px auto 100px;
}
.comment + .cta{
  margin-top:40px;
  margin-bottom: 100px;
  padding-top:30px;
  display:flex;
  justify-content:center;
}
.cta ul{
    display: flex;
    justify-content: center;
    gap: 10%;
    align-items: center;
    list-style: none;
    width: 100%;
}
.btn {
    display: inline-block;
    padding: 12px 16px;
    border: 1px solid #d0d0d0;
    background: #fff;
    color: var(--ink);
    font-weight: 700;
    text-decoration: none;
}
.btn{
    display: inline-flex;
    align-items: center;
    gap: 25px;
    padding: 15px 10px 15px 35px;
    border-radius: 6px;
    background: #fff;
    color: #111;
    font-weight: 600;
    text-decoration: none;
    font-size: 16px;
    text-align: center;
    letter-spacing: 1px;
}
.btn::after{
  content:"▶";
  font-size:14px;
  color: #727171;
}
/* =========================================================
   FOOTER
========================================================= */

.site-footer {
    padding-bottom: 24px;
    border-top: 1px solid #c9c9c9;
    background: #fff;
    font-family: Arial, "Yu Gothic", sans-serif;
}

.site-footer ul {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 0 0 50px;
    padding: 10px;
    background: #f0f0f0;
    font-size: 11px;
    list-style: none;
}

.site-footer > img {
    width: auto;
     max-width: 430px;
    margin: auto;
}

.copyright {
    text-align: center;
    font-size: 13px;
    padding: clamp(16px, 2vw, 24px);
}


/* =========================================================
   TABLET
========================================================= */

@media screen and (max-width: 1050px) {

    .concept__inner {
        width: calc(100% - 40px);
    }

    .design-carousel {
        width: calc(100% - 40px);
        margin-left: 20px;
    }


}


/* =========================================================
   SP
========================================================= */

@media screen and (max-width: 767px) {
    .site-header {
        left: 10px;
    }
    .site-header img {
        max-width: 80px;
    }
    .hero {
        height: 58vw;
        min-height: 350px;
        padding: 50px 0;
    }
    .gd-mv__link {
        padding: 13px 16px;
        font-size: 11px;
    }
    .award-head {
        padding: 34px 20px 38px;
    }

    .award-head__logos {
        max-width: 330px;
        margin: 0 auto 50px;
    }

    .award-head__verena {
        width: 280px;
    }

    .concept__inner {
        width: 100%;
        padding: 50px 20px 0;
    }

    .concept h2 {
        font-size: 23px;
    }

    .concept__line {
        width: 85%;
        margin: 18px auto 20px;
    }

    .concept p {
        font-size: 11px;
        line-height: 1.9;
    }
    .points__kids-logo img, .points__good-logo img{
        height: 40px;
    }

    .concept p br {
        display: none;
    }

    .concept__building {
        width: 120%;
        max-width: none;
        margin:
            25px 0 -6px
            50%;
        transform: translateX(-50%);
    }

    .points__heading{
        padding: 60px 0;
    }
    .points__heading p {
        font-size: 20px;
    }

    .design-points {
        padding: 50px 0 44px;
    }

    .design-carousel {
        width: 100%;
        margin-left: 0;
        padding-left: 24px;
    }

    .carousel__track{
        gap: 12px;
    }

    .carousel {
        padding-left: 24px;
    }

    .card {
        flex: 0 0 calc(100% - 12vw);
        max-width: none;
    }

    .design-card img {
        width: 100%;
        height: auto;
    }

    .carousel__arrow {
        left: calc(24px + 84vw);
    }
    .carousel__arrow::before {
        border-top: 15px solid transparent;
        border-bottom: 15px solid transparent;
        border-left: 17px solid #fff;
        filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35));
    }
    .carousel__prev {
        left: calc(24px + 10vw);
    }
    .carousel__prev::before {
        border-top: 15px solid transparent;
        border-bottom: 15px solid transparent;
        border-right: 17px solid #fff;
        filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35));
    }

    .site-footer ul {
        gap: 15px;
        flex-wrap: wrap;
        padding: 10px;
    }

    .site-footer li {
        width: 45%;
        text-align: center;
        font-size: 0.66rem;
    }
    .site-footer img {
        width: 80%;
    }
    .site-footer .copyright {
        font-size: 11px;
    }
    .container {
        padding: 10px;
        padding-bottom: 10px;
    }
    .cta ul{
        flex-wrap: wrap;
        padding: 0;
    }
    .pb15{
        padding-bottom: 15px;
    }

}