:root {
    --color-cream: #eee9dc;
    --color-red: #a40716;
    --color-red-dark: #8b0612;
    --color-gold: #AA8B35;
    --color-title-gold: #AA8B35;
    --color-text: #2f2a25;
    --font-serif: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
    --font-sans: Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-cream);
    color: var(--color-text);
    font-family: "EB Garamond", serif;
    font-size: 16px;
    line-height: 1.8;
}

.site-title {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    white-space: nowrap;
    clip-path: inset(50%);
    border: 0;
}

body.is-menu-open {
    overflow: hidden;
}

img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.page {
    position: relative;
    width: 100%;
    margin: 0 auto;
    background: var(--color-cream);
    overflow: hidden;
}

.pc-visual,
.pc-menu {
    display: none;
}

.container {
    width: min(100% - 48px, 360px);
    margin: 0 auto;
}

.header {
    position: absolute;
    top: 9px;
    left: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 38px;
    padding-left: 33px;
    background: transparent;
    backdrop-filter: none;
}

.header__logo {
    color: #1f1a16;
    font-size: 1.25rem;
    line-height: 1;
    position: relative;
    top: 12px;
}

.header__menu {
    position: relative;
    z-index: 80;
    width: 56px;
    height: 60px;
    border: 0;
    background: url("images/Mask_04.png") no-repeat;
    place-content: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
}

.header__menu-line {
    display: block;
    width: 30px;
    height: 1px;
    background: #fff;
    border-radius: 999px;
    transition: transform .25s ease, opacity .25s ease;
}

.is-menu-open .header__menu-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.is-menu-open .header__menu-line:nth-child(2) {
    opacity: 0;
}

.is-menu-open .header__menu-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.drawer {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    justify-content: center;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.is-menu-open .drawer {
    opacity: 1;
    visibility: visible;
}

.drawer__inner {
    position: relative;
    width: 100%;
    max-width: 430px;
    min-height: 100dvh;
    margin-left: auto;
    padding: 22px 36px 40px;
    color: #fff;
    background-image: url("images/Mask_04.png");
}

.is-menu-open .drawer__inner {
    transform: translateX(0);
}

.drawer__close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    width: 58px;
    height: 58px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.drawer__close-line {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 24px;
    height: 1px;
    background: rgba(255, 255, 255, 0.9);
    transform-origin: center;
}

.drawer__close-line:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.drawer__close-line:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.drawer__logo {
    margin: 0 0 58px;
    font-size: 1.25rem;
}

.drawer__list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 75%;
    margin: 0 auto;
}

.drawer__item+.drawer__item {
    margin-top: 18px;
}

.drawer__link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    font-size: 1.3rem;
}

.drawer__actions {
    margin-top: 58px;
    display: grid;
    gap: 14px;
    width: 75%;
    margin: 50px auto 0;
}

.drawer__button {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60px;
}

.drawer__icon {
    position: absolute;
    left: 28px;
    width: 17px;
    height: auto;
}

.drawer__button span {
    font-family: "EB Garamond", serif;
    font-size: 1.25rem;
}

.drawer__button--outline {
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.drawer__button--gold {
    background: var(--color-gold);
}

.drawer__note {
    margin: 18px 0 0;
    font-size: 1rem;
    text-align: center;
    line-height: 1.8;
}

.drawer__copyright {
    display: block;
    margin-top: 34px;
    color: #fff;
    font-size: 10px;
    text-align: center;
}

.section--cream {
    background-image: url(images/Mask_05.png);
}

.section--red {
    color: #fff;
    background: var(--color-red) no-repeat;
    background-image: url(images/Mask_02.png);
    background-size: cover;
}

.section__title {
    margin: 0;
    color: var(--color-red-dark);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.2;
    text-align: center;
}

.section__title--light {
    color: #fff;
    text-align: left;
}

.section__divider {
    width: 32px;
    height: 1px;
    margin-top: 18px;
    background: var(--color-gold);
}

.section__divider--center {
    margin-left: auto;
    margin-right: auto;
}

.main__txt {
    margin: 40px 0px 20px;
    width: 96%;
}

.hero {
    position: relative;
    z-index: auto;
    overflow: visible;
    padding-bottom: 0;
    background: url("images/Mask_01.png") no-repeat center / cover;
}

.hero__inner {
    position: relative;
    width: 100%;
    padding: 64px 0 0;
}

.main__txt,
.hero__lead {
    font-size: 1.25rem;
    color: #B3A788;
    width: min(100% - 66px, 475px);
    margin-left: auto;
    margin-right: auto;
}

.main__txt {
    margin-top: 40px;
    margin-bottom: 20px;
}

.hero__photos {
    position: relative;
    margin-top: 42px;
}

.hero__photo {
    position: relative;
    overflow: hidden;
}

.hero__photo--primary {
    width: 80%;
    margin-left: auto;
    margin-right: 0;
    aspect-ratio: 1.36 / 1;
}


.hero__photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__photo--secondary {
    position: relative;
    z-index: 5;
    width: 60%;
    margin-top: 42px;
    margin-left: 0;
    margin-bottom: -80px;
    aspect-ratio: 1.36 / 1;
}

.concept {
    position: relative;
    z-index: 1;
    padding-top: 120px;
    padding-bottom: 44px;
    top: 28px;
}

.concept__body {
    margin-top: 30px;
    font-size: 1rem;
    line-height: 2;
}

.concept__body p {
    margin: 0 0 22px;
}

.menu {
    padding: 88px 0 80px;
}

.plan-card {
    margin-top: 42px;
}

.plan-card__image {
    aspect-ratio: 1.43 / 1;
    overflow: hidden;
}

.plan-card__content {
    padding-top: 18px;
}

.plan-card__title {
    margin: 0 0 4px;
    font-size: 1.4rem;
    font-weight: 400;
}

.plan-card__note {
    margin: 0;
    font-size: 0.9rem;
}

.plan-card__price {
    margin: 0;
    color: var(--color-red-dark);
    font-size: 26px;
    text-align: right;
}

.plan-card__price span {
    font-size: 12px;
}

.option-item__price span {
    font-size: 10px;
}

.options-card {
    position: relative;
    margin-top: 23px;
    padding: 28px 18px 20px;
    background: #ded8c6;
}

.options-card::before {
    content: "";
    position: absolute;
    top: 12px;
    left: -18px;
    width: 56px;
    border-top: 1px solid #86000C;
    transform: rotate(-45deg);
}

.options-card__title {
    margin: 0 0 20px;
    color: var(--color-red-dark);
    font-size: 1.25rem;
    font-weight: 400;
}

.options-card__list {
    list-style: none;
    margin: 0;
    padding: 0;
}



.option-item {
    position: relative;
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 28px;
    align-items: start;
    min-height: 150px;
    padding: 22px 0;
    border-bottom: 1px solid rgba(90, 82, 70, 0.16);
}

.option-item:last-child {
    border-bottom: none;
}


.option-item__media {
    position: relative;
    width: 130px;
}

.option-item__image {
    width: 130px;
    height: auto;
    aspect-ratio: 1.25 / 1;
    object-fit: cover;
}

.option-item__number {
    position: absolute;
    top: -8px;
    left: -14px;
    z-index: 2;
    width: 38px;
    height: 34px;
    display: grid;
    place-items: center;
    padding: 0;
    color: #fff;
    background: url("images/Polygon.png") no-repeat center / contain;
    font-size: 16px;
    line-height: 1;
}

.option-item__body {
    display: flex;
    flex-direction: column;
    min-height: 96px;
    padding-left: 0;
}

.option-item__name {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.option-item__price {
    margin: auto 0 0;
    color: var(--color-red-dark);
    font-size: 1.45rem;
    text-align: right;
}

.option-item__price span {
    font-size: 0.75rem;
}


.options-card {
    margin-top: 23px;
    padding: 28px 28px 30px;
    background: #ded8c6;
}

.gallery {
    padding: 60px 0;
    background: #f5f0e3;
    background-image: url("images/Mask_03.png");
}

.gallery {
    overflow: hidden;
}

.gallery-swiper {
    width: 100%;
    overflow: hidden;
}

.gallery-swiper .swiper-wrapper {
    transition-timing-function: linear;
}

.gallery-swiper .swiper-slide {
    width: auto;
    flex-shrink: 0;
}

.gallery-swiper .swiper-slide img {
    display: block;
    width: auto;
    height: 340px;
    object-fit: contain;
}

.access {
    padding: 70px 0 60px;
}


.access__map {
    margin: 45px 0;
    width: calc(100% + 64px);
    margin-left: -32px;
    height: 300px;
}

.access__map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.access__info {
    margin: 26px 0 0;
    font-size: 1rem;
}

.access__info-item {
    padding: 24px 0;
    border-top: 1px solid rgba(90, 82, 70, 0.18);
}

.access__info-item dt {
    color: var(--color-red-dark);
    margin-bottom: 8px;
}

.access__info-item dd {
    margin: 0;
    line-height: 1.8;
}

.access__info-item-last {
    border-bottom: 1px solid rgba(90, 82, 70, 0.18);
}

.hotel-card {
    margin-top: 46px;
    padding: 36px 28px 22px;
    background: #fff;
    position: relative;
}

.hotel-card__logo {
    width: 80%;
    margin: 0 auto 31px;
}

.hotel-card__logo span {
    font-size: 9px;
    letter-spacing: 0.32em;
}

.hotel-card__image {
    aspect-ratio: 1.42 / 1;
    height: auto;
    margin-bottom: 24px;
}

.hotel-card__text {
    margin: 0 0 14px;
    font-size: 1rem;
    line-height: 1.9;
}

.hotel-card::before {
    content: "";
    position: absolute;
    top: 12px;
    left: -18px;
    width: 56px;
    border-top: 1px solid #86000C;
    transform: rotate(-45deg);
}

.reservation {
    padding: 68px 0 78px;
    text-align: center;
}

.reservation .section__title--light {
    text-align: center;
}

.reservation__text {
    margin: 32px 0 28px;
    font-size: 1rem;
    line-height: 1.9;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 360px);
    min-height: 42px;
    margin-inline: auto;
    padding: 0 18px;
    font-size: 1rem;
}

.button span {
    margin-left: auto;
    font-size: 16px;
}

.button--gold {
    color: #fff;
    background: var(--color-gold);
}

.button span {
    margin-left: auto;
    font-size: 22px;
    line-height: 1;
}

.footer {
    padding: 50px 24px 100px;
    background: var(--color-cream);
    text-align: center;
}

.footer__copyright {
    color: #b5ad9d;
    font-size: 12px;
}

.fixed-cta {
    position: sticky;
    bottom: 0;
    z-index: 40;
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 50px;
}

.fixed-cta__link {
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 12px;
}

.fixed-cta__link--red {
    background: var(--color-red);
}

.fixed-cta__link--gold {
    background: var(--color-gold);
}

.fixed-cta__button {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fixed-cta__icon {
    position: absolute;
    left: 18px;
    width: 18px;
    height: auto;
}

.fixed-cta__button span {
    font-family: "EB Garamond", serif;
    font-size: 18px;
}

.fixed-cta__button--outline {
    background: #86000C;
    color: #fff;
}

.fixed-cta__button--gold {
    background: #AA8B35;
    color: #fff;
}

@media (min-width: 1024px) {
    body {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 560px 280px;
        grid-template-areas: "visual page menu";
        width: 100vw;
        height: 100vh;
        margin: 0;
        padding: 0;
        overflow: hidden;
        background: #1f1f1f;
    }

    .pc-visual {
        grid-area: visual;
        display: block;
        width: 100%;
        height: 100vh;
        overflow: hidden;
        background: transparent;
    }

    .pc-visual__image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    .main__txt,
    .hero__lead {
        width: 80%;
        margin-left: 35px;
    }

    .main__txt {
        margin-top: 60px;
    }

    .page {
        grid-area: page;
        width: 560px;
        max-width: 560px;
        height: 100vh;
        margin: 0;
        overflow-x: hidden;
        overflow-y: auto;
        scroll-behavior: smooth;
    }

    .pc-menu {
        grid-area: menu;
        display: block;
        width: 280px;
        height: 100vh;
        background-color: var(--color-red);
        background-image: url("images/Mask_04.png");
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    .pc-menu__inner {
        display: flex;
        flex-direction: column;
        min-height: 100%;
        padding: 34px 0 42px;
        color: #fff;
    }

    .pc-menu__logo {
        margin: 0 0 72px;
        font-size: 1.25rem;
        text-align: center;
        padding-bottom: 36px;
        border-bottom: solid 1px #ffffff63;
    }

    .pc-menu__nav {
        width: 70%;
        margin: 0 auto;
    }

    .pc-menu__list {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .pc-menu__item+.pc-menu__item {
        margin-top: 20px;
    }

    .pc-menu__link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 3px 0;
        font-size: 1rem;
    }

    .pc-menu__link span {
        /* font-size: 30px; */
    }

    .pc-menu__actions {
        display: grid;
        gap: 14px;
        width: 70%;
        margin: 0 auto;
        margin-top: 50px;
    }

    .pc-menu__button {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 50px;
    }

    .pc-menu__icon {
        position: absolute;
        left: 24px;
        width: 18px;
        height: auto;
    }

    .pc-menu__button span {
        font-family: "EB Garamond", serif;
    }

    .pc-menu__button--outline {
        border: 1px solid rgba(255, 255, 255, 0.85);
    }

    .pc-menu__button--gold {
        background: var(--color-gold);
    }

    .pc-menu__note {
        margin: 18px 0 0;
        font-size: 11px;
        line-height: 1.9;
        text-align: center;
    }

    .pc-menu__copyright {
        display: block;
        margin-top: 36px;
        color: #fff;
        font-size: 14px;
        text-align: center;
    }

    .drawer {
        display: none;
    }

    .header__menu {
        visibility: hidden;
    }

    .pc_only {
        display: block;
    }

    .sp_only {
        display: none;
    }

    .hero__lead {
        font-size: 1.85rem;
    }

    .concept .container {
        width: 100%;
        padding: 0 69px 80px 40px;
    }

    .concept__body {
        font-size: 1.3rem;
    }

    .menu {
        padding: 118px 0 80px;
    }

    .menu .container {
        width: 84%;
    }

    .section__title {
        font-size: 2.5rem;
    }

    .plan-card__title {
        font-size: 2rem;
    }

    .plan-card__note {
        font-size: 1.25rem;
    }

    .plan-card__price {
        font-size: 40px;
    }

    .plan-card__price span {
        font-size: 18px;
    }

    .options-card__title {
        font-size: 30px;
    }

    .option-item__name {
        font-size: 24px;
    }

    .option-item__price {
        font-size: 30px;
    }

    .option-item__price span {
        font-size: 14px;
    }

    .option-item {
        grid-template-columns: 180px 1fr;
        gap: 32px;
    }

    .option-item__image {
        width: 180px;
        height: auto;
        aspect-ratio: 1.25 / 1;
        object-fit: cover;
    }

    .access .container {
        width: 100%;
        padding: 0 40px;
    }

    .access__map {
        margin: 45px 0;
        width: calc(100% + 88px);
        margin-left: -42px;
        height: 448px;
    }

    .access__info {
        font-size: 20px;
    }

    .hotel-card__text {
        font-size: 20px;
    }

    .reservation__text {
        font-size: 20px;
    }

    .reservation .button {
        font-size: 20px;
    }

    .gallery-swiper .swiper-slide img {
        height: 480px;
    }
}

@media (max-width: 360px) {
    .container {
        width: min(100% - 36px, 330px);
    }

    .hero__title {
        font-size: 27px;
    }

    .option-item {
        grid-template-columns: 100px 1fr;
        gap: 16px;
    }

    .option-item__image {
        width: 100px;
        height: 82px;
    }
}

@media (max-width: 1024px) {
    body.is-menu-open .fixed-cta {
        display: none;
    }

    .pc_only {
        display: none;
    }

    .sp_only {
        display: block;
    }

    .fixed-cta {
        position: fixed;
        left: 0;
        bottom: 0;
        z-index: 999;
        display: grid;
        grid-template-columns: 1fr 1fr;
        width: 100%;
        height: 50px;
    }

    .fixed-cta__button {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        min-width: 0;
        height: 50px;
    }

    .fixed-cta__icon {
        position: absolute;
        left: 18px;
        width: 16px;
        height: 16px;
        object-fit: contain;
    }

    .fixed-cta__button span {
        font-size: 18px;
        line-height: 1;
    }
}

.reservation .button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(480px, 100%);
    min-height: 50px;
    margin: 0 auto;
    padding: 0 48px;

    box-sizing: border-box;
}

.reservation .button span {
    position: absolute;
    right: 24px;
    margin-left: 0;
}

/* タブレット */
@media (min-width: 768px) and (max-width: 1023px) {

    .page {
        max-width: none;
        width: 100%;
    }

    .container {
        width: min(100% - 80px, 700px);
    }

    .main__txt,
    .hero__lead {
        width: 80%;
        margin-left: 40px;
    }

    .access__map {
        height: 400px;
    }
}