/* ===============================
       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%;
    background-color: #ffffff80;
}

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

.pc_none {
    display: none;
}

.sp_none {
    display: block;
}


/* ===============================
       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;
    color: #c13636;
}


.anniversary-title {
    font-family: "Libre Baskerville", serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 30px;
}

.title-heart {
    color: #d37170;
    font-size: 20px;
    line-height: 1;
}

.intro__txt {
    font-size: 13px;
    line-height: 2;
    margin: 0;
}


/* ==========================
    contents
    ========================== */

.contents {
    padding: 0 20px;
}

/* .cont__image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
} */

.cont__image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.cont__info {
    padding: 40px 15px;
    text-align: center;
}

.contents_txt {
    background-color: #fefefe;
    padding: 40px 15px;
    border-radius: 20px;
}

.cont__text {
    font-size: 13px;
    line-height: 2;
    margin-bottom: 50px;
    color: #c13636;
}

.cont__text span {
    font-size: 16px;
    font-weight: 600;
}

.cont__text:last-child {
    margin-bottom: 0;
}


/* --- Footer Buttons --- */
.footer__btns {
    text-align: center;
    padding: 0 0 80px;
}

.footer__btns a {
    display: block;
    width: 260px;
    margin: 20px auto 30px;
    padding: 14px;
    border: 1.5px solid #c13636;
    text-decoration: none;
    color: #c13636;
    font-size: 13px;
    font-weight: 600;
    transition: opacity 0.3s ease;
}

.footer__btns a:hover {
    opacity: 0.8;
}

.footer__btns .btn_color {
    background-color: #c13636;
    color: #f9f9f9;
}

.topics__btn-wrap {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 60px;
}

.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: 768px) {
    .feature {
        max-width: 100%;
    }
}


@media (max-width: 480px) {

    .intro {
        padding: 60px 15px 65px;
    }

    .anniversary-title {
        font-size: 22px;
        gap: 15px;
        line-height: 1.6;
    }

    .intro__txt {
        font-size: 13px;
    }

    .contents {
        padding: 0 15px;
    }

    .cont__info {
        padding: 40px 10px;
    }

    .contents_txt {
        padding: 40px 10px;
        border-radius: 20px;
    }

    .cont__text span {
        font-size: 15px;
    }

    .pc_none {
        display: block;
    }

    .sp_none {
        display: none;
    }


}