/* =========================================================
   DOGGY'S ISLAND 会員制LP — pc.css
========================================================= */
/* ══════════════════════════════
   header（ロゴ：HV内 mv_logo）
══════════════════════════════ */
/* HV内ロゴ（eyebrowの上） */
.mv_logo {
    margin-bottom: 38px;
}
.mv_logo img {
    height: 60px;
    width: auto;
}
/* ══════════════════════════════
   hero
══════════════════════════════ */
#mv {
    position: relative;
    min-height: 720px;
    /* 少し縮める（元は850px）*/
    background: linear-gradient(140deg,
            var(--ivory) 0%,
            #e4ece2 60%,
            var(--sand) 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
}
.mv_photo {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 75%;
}
/* MVスライドショー（ゆっくりクロスフェード・操作UIなし） */
.mv_slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease;
}
.mv_slide.is-active {
    opacity: 1;
}
.mv_photo .ph {
    width: 100%;
    height: 100%;
}
/* Ken Burns：1枚でも常時ゆっくりズーム＋パンし続けるリッチな動き */
.mv_slide .ph img {
    animation: mv_kenburns 20s ease-in-out infinite alternate;
    transform-origin: center center;
}
@keyframes mv_kenburns {
    0% {
        transform: scale(1) translate(0, 0);
    }
    100% {
        transform: scale(1.12) translate(-1.5%, -1%);
    }
}
.mv_inner {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 50px 0 8vw;
}
.mv_body {
    padding: 110px 0 70px;
    max-width: 560px;
}
/* 小見出し：濃緑ベタ×白文字（文字ギリギリのベタ・リール風） */
.mv_eyebrow {
    margin-bottom: 25px;
    line-height: 1;
}
.mv_eyebrow span {
    display: inline-block;
    background: var(--green);
    color: #fff;
    font-family: var(--serif);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.04em;
    padding: 3px 8px 3px;
}
/* タイトル：白ベタ×濃緑文字（1行目=小・2行目=大／文字ギリギリのベタ） */
.mv_title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 30px;
}
.mv_title_line {
    display: inline-block;
    background: #fff;
    color: var(--green);
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1;
    padding: 6px 10px 6px;
    box-shadow: 0 2px 14px rgba(23, 62, 52, 0.12);
}
.mv_title_sm {
    font-size: 37px;
}
.mv_title_lg {
    font-size: 64px;
    line-height: 1.25;
}
/* リード：下地と同色の縁ぼかしで写真への被りを和らげる */
.mv_body .lead {
    position: relative;
    display: inline-block;
    font-size: 16px;
    letter-spacing: 0.05em;
    line-height: 1.8;
    font-family: var(--serif);
    margin-bottom: 30px;
    /* 下地と同色の縁を文字まわりにぼかして敷く */
    text-shadow:
        0 0 6px var(--lead-haze),
        0 0 6px var(--lead-haze),
        0 0 6px var(--lead-haze),
        0 0 6px var(--lead-haze),
        0 0 6px var(--lead-haze),
        0 0 6px var(--lead-haze),
        0 0 7px var(--lead-haze),
        0 0 7px var(--lead-haze),
        0 0 7px var(--lead-haze),
        0 0 7px var(--lead-haze),
        0 0 10px var(--lead-haze),
        0 0 10px var(--lead-haze),
        0 0 10px var(--lead-haze),
        0 0 12px var(--lead-haze),
        0 0 12px var(--lead-haze),
        0 0 14px var(--lead-haze),
        0 0 16px var(--lead-haze);
}
.mv_body .lead .lead_gap {
    display: block;
    height: 10px;
}
.mv_body .lead .tight_open {
    /* 全角括弧「（」の前アキを詰める */
    margin-left: -0.4em;
}
.mv_body .lead .tight_close {
    /* 全角括弧「）」の後アキを詰める */
    margin-right: -0.4em;
}
.mv_body .btn {
    display: flex;
    position: relative;
    overflow: hidden;
    width: 320px;
    margin-bottom: 14px;
    box-shadow: 0 1px 5px rgba(32, 43, 34, 0.05);
}
.mv_body .btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: -60%;
    width: 35%;
    height: 100%;
    background: linear-gradient(100deg,
            transparent 0%,
            rgba(255, 255, 255, 0.12) 50%,
            transparent 100%);
    animation: mv_btn_shine 4.2s ease-in-out infinite;
    pointer-events: none;
}
.mv_body .btn_line::after {
    background: linear-gradient(100deg,
            transparent 0%,
            rgba(42, 138, 114, 0.08) 50%,
            transparent 100%);
    animation-delay: -1.8s;
    /* 金ボタンと動きをずらす */
}
@keyframes mv_btn_shine {
    0% {
        left: -60%;
    }
    55%,
    100% {
        left: 130%;
    }
}
.mv_detail_link {
    display: inline-block;
    font-family: var(--sans);
    margin-top: 4px;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--brown);
    transition: opacity 0.25s;
}
.mv_detail_link:hover {
    opacity: 1;
}
/* ══════════════════════════════
   button common
══════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    min-width: 100px;
    padding: 12px 20px;
    font-size: 13px;
    letter-spacing: 0.15em;
    font-family: var(--sans);
    transition: opacity 0.25s;
}
.btn:hover {
    opacity: 0.85;
}
.btn .arrow {
    margin-left: 16px;
}
.btn_gold {
    background: var(--green);
    color: #f3efe2;
}
.btn_line {
    background: #fff;
    color: var(--green);
    border: 1px solid var(--green);
}
/* ══════════════════════════════
   section common
══════════════════════════════ */
section {
    padding: 88px 0;
}
.eyebrow {
    text-align: center;
    font-size: 13px;
    letter-spacing: 0.34em;
    font-family: var(--en);
    font-weight: 400;
    margin-bottom: 10px;
    /* 色は各セクションで個別指定（#price / #benefits / #facilities / #moments） */
}
/* おすすめプラン：左右に横棒 -おすすめプラン- */
.eyebrow_bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}
.eyebrow_bar::before,
.eyebrow_bar::after {
    content: "";
    display: block;
    width: 28px;
    height: 1px;
    background: var(--brown);
}
/* ── eyebrow 色：セクション別に個別指定 ── */
#price .eyebrow {
    color: var(--brown);
}
#facilities .eyebrow {
    color: var(--gold-dk);
}
.sec_title {
    text-align: center;
    font-size: 32px;
    letter-spacing: 0.14em;
    font-weight: 500;
    margin-bottom: 48px;
    /* 共通の下余白。各セクションで上書き可（#price/#benefits/#facilities/#moments） */
}
.sec_title.gold {
    color: var(--gold-dk);
}
.sec_lead {
    text-align: center;
    font-size: 14px;
    letter-spacing: 0.08em;
    line-height: 2.1;
    font-family: var(--sans);
    color: var(--brown);
    margin: 0 0 44px;
    /* sec_titleとの間隔は、各セクションのsec_title側のmargin-bottomで調整 */
}
/* ══════════════════════════════
   price：ゴールド会員権
   ・色は2種：濃ゴールド var(--gold-dk) / ブラック var(--brown)
   ・太さは2種：太い 600 / 細い 400
══════════════════════════════ */
/* ══════════════════════════════
   flow_gallery：流れるギャラリー（コンテンツ幅・ギャップなし・右→左へ無限ループ）
══════════════════════════════ */
.flow_gallery {
    width: 100%;
    background: var(--paper);
    /* おすすめプランと同じ下地色（#priceと地続き）*/
    padding: 50px 0 20px;
    /* 上はHVからの余白、下はpriceへ繋ぐため控えめ */
}
.flow_gallery_inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
    /* .innerと同じ左右余白 */
    overflow: hidden;
}
.flow_gallery_track {
    display: flex;
    width: max-content;
    will-change: transform;
}
.flow_gallery_item {
    flex: 0 0 auto;
    width: 258px;
    /* 常時約4枚（コンテンツ幅1032px÷4）*/
    height: 220px;
}
.flow_gallery_item .ph {
    width: 100%;
    height: 100%;
}
#price {
    background: var(--paper);
    padding: 56px 0;
    line-height: 1.6;
}
#price .inner {
    max-width: 780px;
}
#price .sec_title {
    margin-bottom: 36px;
    font-size: 38px;
    font-weight: 700;
}
.price_top h3 {
    font-size: 15px;
    letter-spacing: 0.14em;
    text-align: center;
    border-top: 1px solid var(--gold);
    border-bottom: 1px solid var(--gold);
    padding: 3px 0;
    font-family: var(--sans);
    font-weight: 400;
    color: var(--gold-dk);
    margin-top: -25px;
    margin-bottom: 20px;
}
.price_grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: stretch;
}
/* 左右カラムの高さを揃える（会員条件側に合わせる） */
.price_col {
    display: flex;
    flex-direction: column;
}
.price_col .breakdown {
    flex: 1 1 auto;
}
.price_col h3 {
    font-size: 15px;
    letter-spacing: 0.14em;
    text-align: center;
    border-top: 1px solid var(--gold);
    border-bottom: 1px solid var(--gold);
    padding: 3px 0;
    font-family: var(--sans);
    font-weight: 400;
    color: var(--gold-dk);
}
.price_main {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: center;
    text-align: center;
}
.price_main .num {
    font-size: 130px;
    line-height: 1.05;
    color: var(--gold-dk);
    letter-spacing: 0.02em;
    font-family: var(--en);
    font-weight: 500;
}
.price_main .unit {
    font-size: 40px;
    line-height: 1;
    font-family: var(--sans);
    font-weight: 600;
    color: var(--gold-dk);
    margin-left: 2px;
}
.price_main .tax {
    font-size: 20px;
    line-height: 1;
    color: var(--brown);
    font-family: var(--sans);
    margin-left: -0.4em;
}
.price_main .price_hontai {
    flex-basis: 100%;
    font-size: 14px;
    color: var(--brown);
    font-family: var(--sans);
    letter-spacing: 0.08em;
    font-weight: 400;
    margin-top: 5px;
    margin-bottom: 20px;
}
.price_note {
    margin-bottom: 45px;
    font-size: 12px;
    line-height: 20px;
    color: var(--brown);
    font-family: var(--sans);
    text-align: center;
}
/* 365の前：特別会員価格バッジ（「3」の文字とほぼ同じ大きさの正方形） */
.price_main .price_badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 122px;
    height: 122px;
    background: var(--gold-dk);
    color: #fff;
    font-family: var(--sans);
    font-size: 21px;
    font-weight: 400;
    line-height: 1.45;
    letter-spacing: 0.06em;
    margin-right: 20px;
}
.breakdown {
    width: 100%;
    height: 100%;
    border-collapse: collapse;
    font-size: 14px;
    font-family: var(--sans);
}
.breakdown td {
    padding: 8px 26px;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
    color: var(--brown);
    font-weight: 400;
}
/* 預託金は税抜表記が無いため、空のsmallを消して上下中央に揃える */
.breakdown tr:last-child .amount small {
    display: none;
}
.breakdown td:first-child {
    padding-left: 35px;
    width: 7.5em;
    white-space: nowrap;
}
.breakdown td:last-child {
    padding-right: 35px;
    text-align: left;
}
/* 金額群をひとまとめにして、税抜(small)を数字(.yen)の頭に揃える */
.breakdown .amount {
    display: inline-block;
    text-align: left;
    white-space: nowrap;
    /* 「110 万円（税込）」の途中改行を防ぐ。<small>はdisplay:blockなので下に落ちる */
}
.breakdown .amount small {
    text-align: left;
    white-space: normal;
    /* smallは通常改行を許可 */
}
.breakdown .yen {
    font-size: 25px;
    color: var(--brown);
    letter-spacing: 0.01em;
    font-family: var(--sans);
    font-weight: 500;
    line-height: 1;
    margin-right: -0.15em;
    /* 数字と「万円」の間を詰める */
}
.breakdown .tax {
    font-size: 12px;
    font-family: var(--sans);
    color: var(--brown);
}
.breakdown small {
    display: block;
    font-size: 11px;
    color: var(--brown);
    font-family: var(--sans);
    letter-spacing: 0.06em;
}
.price_points {
    font-family: var(--sans);
}
.price_points li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    justify-content: center;
    /* liの中身（dl）をセンターに */
    padding: 6px 0;
    /* 左80pxのインデントを解除 */
    border-bottom: 1px solid var(--line);
    text-align: center;
}
.price_points dt {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--brown);
    text-align: center;
}
.price_points dd {
    font-size: 13px;
    font-family: var(--sans);
    color: var(--brown);
    text-align: center;
}
.price_points dd.note {
    font-size: 11px;
    color: var(--brown);
}
/* 年会費・年間16泊：数字を少し大きく */
.pp_fee .num_s,
.price_points dt .num_s {
    font-size: 25px;
    font-family: var(--sans);
    font-weight: 500;
    margin-right: -0.15em;
    /* 数字と後続の「円」「泊」の間を詰める */
}
.pp_fee dl {
    width: auto;
    /* センター揃えのためfit-contentを解除 */
}
.pp_fee dd {
    text-align: center;
    font-size: 11px;
    line-height: 1.3;
    padding-left: 0;
    /* 3.9emのインデントを解除 */
}
.pp_fee dt {
    line-height: 1.3;
}
/* 会員宿泊料金 50%OFF（リスト先頭・強調） */
.pp_off .off_big {
    font-family: var(--sans);
    color: var(--brown);
    font-size: 13px;
    letter-spacing: 0.04em;
    line-height: 1.3;
    margin: 2px 0 4px;
}
.pp_off .off_big strong {
    font-size: 40px;
    color: var(--gold-dk);
    font-weight: 500;
    font-family: var(--en);
    margin: 0 2px;
}
.pp_off .off_big strong span {
    font-size: 22px;
    margin-left: -0.4em;
    margin-right: -0.3em;
}
.price_text {
    margin-top: 40px;
    font-size: 16px;
    font-weight: 500;
    color: var(--gold-dk);
    font-family: var(--sans);
    text-align: center;
}
.price_accordion {
    margin-top: 56px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    font-family: var(--sans);
}
.acc_head {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 8px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    letter-spacing: 0.1em;
    font-weight: 400;
    color: var(--brown);
    text-align: left;
    transition: color 0.25s;
}
.acc_head:hover {
    color: var(--gold-dk);
}
.acc_icon {
    position: relative;
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
}
.acc_icon::before,
.acc_icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 1.5px;
    background: var(--gold-dk);
    transform: translate(-50%, -50%);
    transition: transform 0.3s ease;
}
.acc_icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}
.acc_head[aria-expanded="true"] .acc_icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}
.acc_body {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s ease;
}
.acc_inner {
    padding: 0 8px 22px;
    font-size: 13px;
    line-height: 1.9;
    color: var(--brown);
}
.acc_inner p+p {
    margin-top: 12px;
}
/* ══════════════════════════════
   benefits：会員様だけの特典（写真版）
══════════════════════════════ */
#benefits {
    background: linear-gradient(135deg,
            #33967a 0%,
            var(--green-dk) 55%,
            #33967a 100%);
    color: #e9e9d8;
}
#benefits .sec_title {
    color: var(--gold-lt);
    margin-bottom: 34px;
}
#benefits .eyebrow {
    color: #fff;
}
.benefit_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: stretch;
}
.benefits_detail_link {
    display: block;
    text-align: center;
    margin-top: 25px;
    font-size: 15px;
    letter-spacing: 0.1em;
    color: var(--brown);
    font-family: var(--sans);
    transition: opacity 0.25s;
}
.benefits_detail_link:hover {
    color: var(--red-dk);
    opacity: 1;
}
/* カードの箱をやめて、写真＋テキスト＋下線のミニマル構成に */
.benefit_card {
    background: none;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.benefit_card .ph {
    height: 180px;
    border-radius: 6px;
}
/* body を伸ばして、線をカード最下部に揃える */
.benefit_card .body {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    padding: 18px 8px 18px;
    text-align: center;
    border-bottom: 1px solid rgba(224, 200, 135, 0.3);
}
.benefit_card h4 {
    font-size: 19px;
    letter-spacing: 0.05em;
    margin-bottom: 9px;
    color: var(--gold-lt);
    font-weight: 500;
}
.benefit_card p {
    font-size: 13px;
    line-height: 1.9;
    font-family: var(--sans);
    color: #fff;
}
/* ══════════════════════════════
   facilities：対象施設紹介
══════════════════════════════ */
#facilities {
    background: var(--ivory);
}
#facilities .sec_title {
    margin-bottom: 18px;
    letter-spacing: 0.008em;
    line-height: 1.55;
}
.facility_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}
.facility h4 {
    text-align: left;
    font-size: 20px;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
    color: var(--gold-dk);
}
/* 外観：大きく表示。画面に入ったら、ゆっくり呼吸するようなケンバーンズズームを再生 */
.facility_exterior {
    aspect-ratio: 1.7/1;
    overflow: hidden;
    background: #ddd;
    margin-bottom: 8px;
}
.facility_exterior .ph {
    width: 100%;
    height: 100%;
}
.facility_exterior .ph img {
    transform-origin: 50% 45%;
    animation: kenburns 18s ease-in-out infinite alternate;
    animation-play-state: paused;
}
.facility.is-inview .facility_exterior .ph img {
    animation-play-state: running;
}
@keyframes kenburns {
    0% {
        transform: scale(1) translate(0, 0);
    }
    100% {
        transform: scale(1.12) translate(-1.5%, -1%);
    }
}
/* 客室写真3枚：スライドではなく横並びの静止グリッド */
.facility_rooms {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 28px;
}
.facility_room_photo {
    aspect-ratio: 1/1;
    overflow: hidden;
    background: #ddd;
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1),
        transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.facility_room_photo .ph {
    width: 100%;
    height: 100%;
}
.facility_room_photo .ph img {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
/* 画面に入ったら3枚を少しずつ遅れてふわっと拡大しながら表示 */
.facility.is-inview .facility_room_photo {
    opacity: 1;
    transform: scale(1);
}
.facility.is-inview .facility_room_photo:nth-child(2) {
    transition-delay: 0.18s;
}
.facility.is-inview .facility_room_photo:nth-child(3) {
    transition-delay: 0.36s;
}
/* ホバーで軽くズーム */
.facility_room_photo:hover .ph img {
    transform: scale(1.08);
}
.facility_text {
    text-align: left;
}
.facility .link {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-top: 10px;
    font-size: 13px;
    letter-spacing: 0.14em;
    font-family: var(--sans);
    color: var(--gold-dk);
}
.facility_copy {
    font-size: 16px;
    letter-spacing: 0.06em;
    color: var(--gold-dk);
    margin-bottom: 12px;
}
.facility_room {
    font-size: 14px;
    letter-spacing: 0.06em;
    color: var(--brown);
    font-family: var(--sans);
    margin-bottom: 15px;
    line-height: 2;
}
.facility_room--tight {
    letter-spacing: 0.01em;
}
.facility .link_arrow {
    position: relative;
    display: block;
    width: 56px;
    height: 1px;
    background: var(--gold-dk);
    transition: width 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.facility .link_arrow::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 11px;
    height: 1px;
    background: var(--gold-dk);
    transform: rotate(35deg);
    transform-origin: right bottom;
}
.facility .link:hover .link_arrow {
    width: 80px;
}
/* ══════════════════════════════
   aerial：俯瞰写真（全幅パノラマ・写真のみ）
══════════════════════════════ */
#aerial {
    padding: 0;
    height: 500px;
    background-image: url("../img/aerial.webp");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    /* スクロールで軽く視差。SPでは解除 */
}
/* ══════════════════════════════
   moments：特別な時間（カルーセル）
══════════════════════════════ */
#moments {
    background: var(--paper);
    padding-bottom: 100px;
}
#moments .eyebrow {
    color: var(--green);
}
#moments .sec_title {
    margin-bottom: 18px;
}
.carousel_wrap {
    position: relative;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    /* .inner内から画面幅いっぱいへ */
}
.carousel {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 4px 0;
}
.carousel::-webkit-scrollbar {
    display: none;
}
.moment_card {
    flex: 0 0 calc((100% - 42px) / 4);
    /* PC：4カラム表示 */
    position: relative;
    aspect-ratio: 3/2.25;
    overflow: hidden;
}
.moment_card .ph {
    width: 100%;
    height: 100%;
}
.moment_card .caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    pointer-events: none;
    background: linear-gradient(transparent, rgba(23, 62, 52, 0.85));
    color: #fff;
    text-align: center;
    padding: 35px 6px 8px;
}
.moment_card .caption h4 {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 16px;
    letter-spacing: 0.1em;
    font-family: var(--sans);
    font-weight: 500;
}
/* ══════════════════════════════
   cta
══════════════════════════════ */
#cta {
    position: relative;
    overflow: hidden;
    background: linear-gradient(150deg, var(--dark) 0%, #1f5c4e 100%);
    color: #ece9da;
    text-align: center;
    padding: 80px 0;
}
#cta .inner {
    position: relative;
    z-index: 1;
}
#cta .inner {
    max-width: 2000px;
    margin: 10px auto;
}
/* ゆっくり流れるグラデーション（薄ゴールド⇄濃ゴールドが左から右へ） */
#cta .cta_btns .btn {
    position: relative;
    overflow: hidden;
    z-index: 0;
}
#cta .cta_btns .btn::before {
    content: "";
    position: absolute;
    top: -60%;
    left: 0;
    height: 220%;
    /* 角度を付けた分の余白 */
    width: 200%;
    /* 2周期分を敷いてループの継ぎ目を消す */
    z-index: -1;
    animation: gold_flow 5.5s linear infinite;
}
#cta .btn_gold {
    background: none;
    color: #173e34;
}
#cta .btn_gold::before {
    background: linear-gradient(100deg,
            #e6ce8c 0%,
            #c2a45c 25%,
            #e6ce8c 50%,
            #c2a45c 75%,
            #e6ce8c 100%);
}
#cta .btn_silver {
    background: none;
    color: #3a3f45;
    border: 1px solid #b7bcc2;
}
#cta .btn_silver::before {
    background: linear-gradient(100deg,
            #f0f0f0 0%,
            #ccd0d4 25%,
            #f0f0f0 50%,
            #ccd0d4 75%,
            #f0f0f0 100%);
    animation-delay: -2.75s;
    /* 2本の山がずれるように半周期オフセット */
}
@keyframes gold_flow {
    from {
        transform: translateX(-50%);
    }
    to {
        transform: translateX(0);
    }
}
#cta h2 {
    font-size: 30px;
    letter-spacing: 0.14em;
    margin-bottom: 25px;
    font-weight: 500;
}
#cta .lead {
    font-size: 25px;
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 35px;
}
#cta .copy {
    font-size: 13px;
    letter-spacing: 0.2em;
    font-family: var(--sans);
    color: var(--white);
    margin-bottom: 35px;
}
.cta_btns {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}
#cta .btn_line {
    background: #fff;
}
.cta_detail_link {
    display: inline-block;
    margin-top: 30px;
    font-family: var(--sans);
    font-size: 13px;
    letter-spacing: 0.3em;
    color: #ece9da;
    transition: opacity 0.25s;
}
.cta_detail_link:hover {
    opacity: 1;
}
/* ══════════════════════════════
   footer
══════════════════════════════ */
#footer {
    background: var(--dark);
    color: #8aa89c;
    text-align: center;
    font-size: 11px;
    font-family: var(--sans);
    letter-spacing: 0.08em;
    padding: 24px 16px 20px;
}
.footer_copy {
    font-size: 10px;
    color: #8aa89c;
    margin-bottom: 12px;
}
.footer_nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}
.footer_nav a {
    color: #c7cabf;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.25s;
}
.footer_nav a:hover {
    color: #ece9da;
}
.footer_nav .divider {
    color: #3e5a51;
    font-size: 13px;
    margin-bottom: 10px;
}
.footer_note {
    font-size: 10px;
    color: #8aa89c;
}
/* ══════════════════════════════
   追従CTA（画面右）
══════════════════════════════ */
.float_cta {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 50;
    writing-mode: vertical-rl;
    background: linear-gradient(180deg, var(--red), var(--red-dk));
    color: #fff;
    font-size: 16px;
    letter-spacing: 0.22em;
    font-family: var(--sans);
    font-weight: 500;
    padding: 26px 8px;
    border-radius: 8px 0 0 8px;
    box-shadow: -2px 2px 12px rgba(0, 0, 0, 0.25);
    transition: opacity 0.3s;
}
.float_cta:hover {
    opacity: 0.85;
}
/* 最下部CTAに到達したら追従CTAを隠す（main.jsが付与） */
.float_cta.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
/* ══════════════════════════════
   MOMENTS：名称横の外部リンクアイコン
══════════════════════════════ */
/* 写真全体をリンク化（透明オーバーレイ） */
.moment_cover {
    position: absolute;
    inset: 0;
    z-index: 2;
}
.moment_ext {
    display: inline-flex;
    align-items: center;
    pointer-events: auto;
    color: rgba(255, 255, 255, 0.85);
    transition:
        color 0.25s,
        transform 0.25s;
}
.moment_ext:hover {
    color: var(--gold);
    transform: translate(1px, -1px);
}
.moment_ext svg {
    display: block;
}
/* ══════════════════════════════
   スクロールリビール（PC/SP共通）
   ・画面内に入った要素をふわっと表示（main.jsのIntersectionObserverで.is-inviewを付与）
══════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1),
        transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-inview {
    opacity: 1;
    transform: none;
}
/* グリッド内カードは少しずつ遅らせて表示 */
.benefit_grid .reveal:nth-child(2) {
    transition-delay: 0.1s;
}
.benefit_grid .reveal:nth-child(3) {
    transition-delay: 0.2s;
}
.benefit_grid .reveal:nth-child(4) {
    transition-delay: 0.3s;
}
.facility_grid .reveal:nth-child(2) {
    transition-delay: 0.15s;
}
.price_grid .reveal:nth-child(2) {
    transition-delay: 0.15s;
}
/* 動きを抑えたい環境への配慮 */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .facility_exterior .ph img {
        animation: none;
    }
    .facility_room_photo {
        opacity: 1;
        transform: none;
        transition: none;
    }
}