/* ===============================
       Base
    =============================== */

.feature {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    overflow: hidden;
    color: #444;
    font-family: "Noto Sans JP", sans-serif !important;
    font-weight: 500;
    letter-spacing: 0.05em;
    line-height: 1.8;
    -webkit-text-size-adjust: 100%;
}

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

.pc_none {
    display: none;
}


/* ===============================
       Breadcrumb
    =============================== */
.Breadcrumb {
    padding: 1em;
}

.Breadcrumb-ListGroup {
    display: flex;
}

.Breadcrumb-ListGroup-Item-Link[href]:hover {
    opacity: 0.5;
}

.Breadcrumb-ListGroup>*+* {
    margin-left: 0.5em;
}

.Breadcrumb-ListGroup>*+*::before {
    content: ">";
    margin-left: 0.5em;
    margin-right: 0.5em;
}


/* ===============================
       Animation
    =============================== */
/* fade in */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.fade-in.scroll-in {
    opacity: 1;
}

/*. fade in up  */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 1s ease, transform 1s ease;
}

.fade-in-up.scroll-in {
    opacity: 1;
    transform: translateY(0);
}

/* load animation（ページ表示時） */
.fade-in-onload {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.fade-in-onload.is-loaded {
    opacity: 1;
}


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

.feature .hero-image {
    overflow: hidden;
}

.feature .hero-image img {
    width: 100%;
    height: auto;
}

.feature .hero-copy {
    text-align: center;
    padding: 60px 35px;
    font-size: 13px;
    font-weight: 500;
}

.feature .hero-copy p+p {
    margin-top: 10px;
}

.live_link {
    font-size: 13px;
    text-align: center;
    margin-bottom: 80px;
}

.link a {
    display: block;
    width: 70%;
    max-width: 260px;
    margin: 0 auto;
    background-color: #759ac9;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: "Lato", sans-serif;
    color: #fcfcfc;
    text-decoration: none;
    transition: opacity 0.3s ease;

}

.link a:hover {
    opacity: 0.8;
}

/* ===============================
       MV
    =============================== */

.mv img {
    width: 100%;
    display: block;
}

/* ===============================
       Intro
    =============================== */

.intro {
    padding: 70px 20px 80px;
    text-align: center;
}

.intro__txt {
    color: #625e5b;
    font-size: 13px;
    font-weight: 500;
    line-height: 2;
    margin: 0;
}


/* =========================
   Detail Section
========================= */

.detail-section {
    padding: 40px 40px 80px;
    box-sizing: border-box;
    color: #77736f;
    background-color: #f9f7f5;
}


/* =========================
   Title
========================= */

.detail-title {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 62px;
    font-size: 14px;
    color: #77736f;
}

.detail-title span {
    font-family: times-new-roman, sans-serif !important;
    font-size: 36px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.03em;
}

.detail-line {
    flex: 1;
    height: 1.5px;
    background: #77736f;
    opacity: 0.7;
}

.related span {
    font-size: 32px;
}


/* =========================
   Detail Item
========================= */

.flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 20px;
}

.detail-item {
    width: calc(50% - 10px);
    text-align: center;
    margin-bottom: 20px;
}

.detail-item:last-child {
    margin-bottom: 0;
}


/* =========================
   Image
========================= */

.detail-image {
    width: 100%;
    height: auto;
    margin: 0 auto 30px;
    overflow: hidden;
}

.detail-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}


/* =========================
   Number / Heading
========================= */

.detail-number {
    margin: 0 0 20px;
    font-family: shippori-mincho, sans-serif !important;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.08em;
    color: #77736f;
}

.detail-number span {
    margin: 0 6px;
}


/* =========================
   Text
========================= */

.detail-text {
    font-family: "Noto Sans JP", sans-serif !important;
    font-weight: 500;
    font-size: 12px;
    font-weight: 500;
    line-height: 2;
    letter-spacing: 0.08em;
    color: #77736f;
}


/* ===============================
       Color Variation
    =============================== */

.color {
    padding: 80px 20px;
    text-align: center;
}

.color__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 20px;
}

.color__item {
    width: calc(50% - 10px);
    color: #77736f;
}

.color__item img {
    width: 100%;
}

.color__item--center {
    width: 50%;
    margin-top: 20px;
}

.color__name {
    margin: 12px 0;
    font-size: 12px;
    line-height: 1.8;
}

.color__price {
    font-size: 13px;
    margin: 8px auto 15px;
    line-height: 1.2;
}

.color__price span {
    font-size: 10px;
}

.color__btn {
    display: inline-block;
    min-width: 120px;
    padding: 7px 0;
    background: #c79296;
    color: #fff;
    font-size: 11px;
    letter-spacing: 0.08em;
    transition: opacity 0.3s ease;
    font-weight: 600;
}

.rel__btn{
    background-color: #77736f;
}

.color__btn:hover {
    opacity: 0.8;
}



/* --- Footer Buttons --- */
.footer__btns {
    text-align: center;
    padding: 0 0 100px;
}

.footer__btns a {
    display: block;
    width: 260px;
    margin: 20px auto;
    padding: 14px;
    border: 1.5px solid #77736f;
    text-decoration: none;
    color: #77736f;
    font-size: 13px;
}

.topics__btn-wrap {
    text-align: center;
    margin-top: 20px;
}

.topics__btn {
    display: inline-block;
    padding: 12px 30px;
    color: #333;
    border: solid 1px #333;
    text-decoration: none;
    font-size: 13px;
    transition: opacity 0.3s ease;
}

.topics__btn:hover {
    opacity: 0.8;
}

/* ===============================
       Responsive
    =============================== */

@media (max-width: 480px) {

    .intro {
        padding: 60px 18px 65px;
    }

    .intro__txt {
        font-size: 13px;
    }

    .detail-section {
        padding: 40px 18px 80px;
    }

    .flex{
        gap: 40px 18px;
    }

    .detail-title {
        gap: 15px;
        font-size: 13px;
        margin-bottom: 50px;
    }

    .detail-title span {
        font-size: 33px;
    }

    .related span {
        font-size: 25px;
    }


    .detail-number {
        font-size: 15px;
    }

    .detail-number span {
        margin: 0 3px;
    }

    .detail-text {
        font-size: 11px;
    }

    .color {
        padding: 60px 18px;
    }

    .color__list {
        gap: 40px 18px;
    }

    .color__name {
        font-size: 10px;
        margin: 10px 0;
    }

    .color__price {
        font-size: 12px;
    }

    .color__btn {
        padding: 6px 0;
    }

    .product__title {
        font-size: 24px;
    }

    .product__title span {
        font-size: 26px;
    }

    .product__price {
        font-size: 18px;
    }

    .btn {
        min-width: 200px;
    }

    .pc_none {
        display: block;
    }


}