/* ===================================================================
   ナマステ カリカ — 店舗体験
   1) ウェルカム画面（店舗選択のオープニング）
   2) ナビの店舗ドロップダウン（📍 現在店舗 ▼）
   3) 店舗切替アニメーション（フェード＋スライド 300ms）
   既存デザイン（warm white / cream / soft gold）に完全準拠。
   =================================================================== */


/* ===================================================================
   1. ウェルカム画面
   =================================================================== */

.nk-welcome {
    position: fixed;
    inset: 0;
    z-index: 9500;
    display: none;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    /* 朝日のようなグラデーション：クリーム → やわらかな黄 */
    background: linear-gradient(180deg, #fffdf7 0%, #fdf7e6 55%, #f8eecf 100%);
    transition: opacity 0.7s ease, visibility 0.7s ease;
}

html.nk-welcome-pending .nk-welcome {
    display: flex;
}

html.nk-welcome-pending {
    overflow: hidden;
}

.nk-welcome.nkw-leaving {
    opacity: 0;
    visibility: hidden;
}


/* --- 背景：インド文様（ごく淡く） --- */

.nkw-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240' viewBox='0 0 240 240'%3E%3Cg fill='none' stroke='%23b08a3e' stroke-width='1.2'%3E%3Cpath d='M120 30c38 22 44 58 24 84s-58 26-72 4 0-52 26-52 44 22 40 48'/%3E%3Ccircle cx='120' cy='120' r='86'/%3E%3Ccircle cx='120' cy='120' r='5'/%3E%3Cpath d='M120 206c-38-22-44-58-24-84s58-26 72-4 0 52-26 52-44-22-40-48'/%3E%3C/g%3E%3C/svg%3E");
    background-size: 240px 240px;
}


/* --- 背景：浮かぶナン --- */

.nkw-naan {
    position: absolute;
    width: clamp(110px, 16vw, 200px);
    top: 12%;
    left: 6%;
    opacity: 0.5;
    pointer-events: none;
    animation: nkwFloat 7s ease-in-out infinite alternate;
    filter: drop-shadow(0 10px 18px rgba(184, 154, 110, 0.18));
}

@keyframes nkwFloat {
    from {
        transform: translateY(0) rotate(-7deg);
    }
    to {
        transform: translateY(-22px) rotate(4deg);
    }
}


/* --- 背景：カレーボウル（右下・淡く） --- */

.nkw-bowl-bg {
    position: absolute;
    width: clamp(90px, 13vw, 160px);
    bottom: 10%;
    right: 7%;
    opacity: 0.45;
    pointer-events: none;
    animation: nkwFloat 8s 1.2s ease-in-out infinite alternate;
    filter: drop-shadow(0 10px 18px rgba(184, 154, 110, 0.16));
}


/* --- 桜の花びら --- */

.nkw-petal {
    position: absolute;
    top: -4vh;
    width: 14px;
    height: 10px;
    background: linear-gradient(135deg, #f6dbe2, #efc3cf);
    border-radius: 70% 30% 65% 35%;
    opacity: 0;
    pointer-events: none;
    animation: nkwPetal var(--pd, 14s) linear var(--pw, 0s) infinite;
    transform: scale(var(--ps, 1));
}

@keyframes nkwPetal {
    0% {
        transform: translate3d(0, -4vh, 0) rotate(0deg) scale(var(--ps, 1));
        opacity: 0;
    }
    8% {
        opacity: 0.75;
    }
    50% {
        transform: translate3d(-6vw, 50vh, 0) rotate(200deg) scale(var(--ps, 1));
    }
    92% {
        opacity: 0.6;
    }
    100% {
        transform: translate3d(4vw, 108vh, 0) rotate(380deg) scale(var(--ps, 1));
        opacity: 0;
    }
}


/* --- 中央コンテンツ --- */

.nkw-center {
    position: relative;
    z-index: 2;
    width: min(92%, 860px);
    max-height: 100%;
    overflow-y: auto;
    text-align: center;
    padding: 3rem 0;
    -webkit-overflow-scrolling: touch;
}


/* ロゴ + きらめき */

.nkw-logo {
    position: relative;
    width: 108px;
    height: 108px;
    margin: 0 auto 1.4rem;
    transition: transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
    opacity: 0;
    animation: fadeUp 0.9s 0.1s ease forwards;
}

.nkw-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid rgba(176, 138, 62, 0.35);
    box-shadow: 0 8px 30px rgba(184, 154, 110, 0.25);
    background: var(--forest-deep);
}

.nk-welcome.nkw-leaving .nkw-logo {
    transform: scale(1.22);
}

.nkw-spark {
    position: absolute;
    font-size: 0.7rem;
    color: var(--gold-soft);
    pointer-events: none;
    animation: nkwTwinkle 2.6s ease-in-out var(--sd, 0s) infinite;
    opacity: 0;
}

@keyframes nkwTwinkle {
    0%,
    100% {
        opacity: 0;
        transform: scale(0.6);
    }
    50% {
        opacity: 0.9;
        transform: scale(1.15);
    }
}


/* あいさつ */

.nkw-hello {
    font-family: var(--sans-jp);
    font-size: 0.76rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    display: block;
    margin-bottom: 0.9rem;
    opacity: 0;
    animation: fadeUp 0.9s 0.25s ease forwards;
}

.nkw-title-row {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    opacity: 0;
    animation: fadeUp 0.9s 0.35s ease forwards;
}

.nkw-title {
    font-family: var(--serif-jp);
    font-weight: 600;
    font-size: clamp(1.5rem, 4.4vw, 2.5rem);
    color: var(--charcoal);
    letter-spacing: 0.06em;
    line-height: 1.5;
}


/* 小さなカレーボウル（あいさつ横・湯気アニメーション） */

.nkw-bowl {
    width: clamp(42px, 6vw, 58px);
    flex-shrink: 0;
}

.nkw-steam {
    animation: nkwSteam 3s ease-in-out infinite;
    transform-origin: bottom center;
}

.nkw-steam.s2 {
    animation-delay: 1.1s;
}

@keyframes nkwSteam {
    0% {
        opacity: 0;
        transform: translateY(4px) scaleY(0.85);
    }
    45% {
        opacity: 0.7;
    }
    100% {
        opacity: 0;
        transform: translateY(-7px) scaleY(1.1);
    }
}

.nkw-sub {
    font-family: var(--sans-jp);
    font-weight: 400;
    color: var(--text-muted);
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    margin-top: 0.7rem;
    letter-spacing: 0.06em;
    opacity: 0;
    animation: fadeUp 0.9s 0.45s ease forwards;
}


/* --- 店舗カード --- */

.nkw-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem;
    max-width: 640px;
    margin: 2.4rem auto 0;
    opacity: 0;
    animation: fadeUp 0.9s 0.58s ease forwards;
}

.nkw-card {
    position: relative;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #f0e6d0;
    border-radius: 18px;
    padding: 2rem 1.5rem 1.7rem;
    cursor: pointer;
    text-align: center;
    font-family: inherit;
    box-shadow: 0 6px 24px rgba(184, 154, 110, 0.12);
    transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.35s ease, border-color 0.35s ease;
    -webkit-tap-highlight-color: transparent;
}

.nkw-card:hover,
.nkw-card:focus-visible {
    transform: translateY(-7px) scale(1.02);
    box-shadow: 0 18px 44px rgba(184, 154, 110, 0.22);
    border-color: rgba(176, 138, 62, 0.45);
}

.nkw-card:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}

.nkw-card:active {
    transform: translateY(-2px) scale(0.99);
}

.nkw-card.selected {
    transform: scale(0.97);
    opacity: 0.85;
}

.nkw-flags {
    font-size: 0.95rem;
    letter-spacing: 0.25em;
    display: block;
    margin-bottom: 0.7rem;
}

.nkw-card-name {
    font-family: var(--serif-jp);
    font-weight: 600;
    font-size: 1.55rem;
    color: var(--charcoal);
    letter-spacing: 0.1em;
    display: block;
    line-height: 1.4;
}

.nkw-card-en {
    font-family: var(--sans-jp);
    font-size: 0.82rem;
    color: var(--text-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: block;
    margin-top: 0.35rem;
}

.nkw-badge {
    display: inline-block;
    margin-top: 0.85rem;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(176, 138, 62, 0.4);
    border-radius: 20px;
    padding: 0.22rem 0.85rem;
    background: rgba(176, 138, 62, 0.06);
}

.nkw-city {
    display: block;
    margin-top: 0.9rem;
    font-size: 0.88rem;
    color: var(--text-body);
    letter-spacing: 0.05em;
}

.nkw-enter {
    display: inline-block;
    margin-top: 1.2rem;
    background: var(--gold);
    color: #fffdf7;
    font-family: var(--sans-jp);
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.14em;
    padding: 0.6rem 1.9rem;
    border-radius: 26px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.nkw-card:hover .nkw-enter {
    background: var(--wood-deep);
    transform: translateY(-1px);
}


/* カード下のメッセージ */

.nkw-msg {
    margin-top: 2rem;
    font-family: var(--serif-jp);
    color: var(--text-muted);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    line-height: 2;
    opacity: 0;
    animation: fadeUp 0.9s 0.72s ease forwards;
}

.nkw-msg .nkw-msg-en {
    display: block;
    font-family: var(--sans-jp);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    color: var(--wood);
}


/* --- 環境音ボタン（初期はミュート） --- */

.nkw-sound {
    position: absolute;
    right: 1.4rem;
    bottom: 1.4rem;
    z-index: 3;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.85);
    color: var(--text-muted);
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.nkw-sound:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.nkw-sound[aria-pressed="true"] {
    background: var(--gold);
    border-color: var(--gold);
    color: #fffdf7;
}


/* --- モバイル：予約画面のような大きなタップ領域 --- */

@media (max-width: 640px) {
    .nkw-center {
        padding: 2.2rem 0 3.5rem;
    }
    .nkw-cards {
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 400px;
    }
    .nkw-card {
        padding: 1.6rem 1.2rem 1.4rem;
    }
    .nkw-card-name {
        font-size: 1.35rem;
    }
    .nkw-logo {
        width: 88px;
        height: 88px;
    }
    .nkw-naan {
        top: 6%;
        left: -4%;
        opacity: 0.35;
    }
    .nkw-bowl-bg {
        bottom: 4%;
        right: -5%;
        opacity: 0.3;
    }
    .nkw-sound {
        right: 1rem;
        bottom: 1rem;
    }
}


/* ===================================================================
   2. ナビの店舗ドロップダウン
   =================================================================== */

.branch-switch {
    position: relative;
    margin-left: 1.2rem;
}

.branch-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(250, 247, 240, 0.1);
    border: 1px solid rgba(250, 247, 240, 0.3);
    border-radius: 30px;
    padding: 0.42rem 0.95rem;
    cursor: pointer;
    color: var(--paper);
    font-family: var(--sans-jp);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.branch-toggle .bt-caret {
    font-size: 0.6rem;
    transition: transform 0.25s ease;
}

.branch-switch.open .branch-toggle .bt-caret {
    transform: rotate(180deg);
}

.branch-toggle:hover {
    border-color: var(--gold-soft);
    color: var(--gold-soft);
}

header.scrolled .branch-toggle {
    background: var(--cream);
    border-color: var(--line-strong);
    color: var(--text-dark);
}

header.scrolled .branch-toggle:hover {
    color: var(--gold);
    border-color: var(--gold);
}

.branch-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 224px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 14px 40px rgba(43, 39, 35, 0.14);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    z-index: 1300;
}

.branch-switch.open .branch-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.branch-menu button {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--sans-jp);
    font-size: 0.86rem;
    color: var(--text-body);
    padding: 0.65rem 0.85rem;
    border-radius: 9px;
    transition: background 0.2s ease;
}

.branch-menu button:hover {
    background: var(--cream);
}

.branch-menu .bm-check {
    color: var(--gold);
    font-weight: 700;
    width: 1em;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.branch-menu button.active .bm-check {
    opacity: 1;
}

.branch-menu .bm-name {
    display: flex;
    flex-direction: column;
    line-height: 1.35;
}

.branch-menu .bm-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}

.branch-menu .bm-label {
    font-family: var(--serif-jp);
    font-weight: 600;
    color: var(--charcoal);
}


/* モバイル（≤720px）：ヘッダーは常に不透明なので濃色文字に */

@media (max-width: 720px) {
    .branch-switch {
        margin-left: auto;
        margin-right: 0.8rem;
    }
    .branch-toggle {
        background: var(--cream);
        border-color: var(--line-strong);
        color: var(--text-dark);
        font-size: 0.75rem;
        padding: 0.38rem 0.8rem;
    }
    .branch-menu {
        right: -46px;
    }
}


/* ===================================================================
   3. 店舗切替アニメーション（フェード＋スライド）
   150ms アウト + 150ms イン = 300ms
   =================================================================== */

[data-rest-anim] {
    transition: opacity 0.15s ease, transform 0.15s ease;
}

[data-rest-anim].rest-swapping {
    opacity: 0;
    transform: translateY(8px);
}


/* サービス表示（✓ 店内飲食 ✓ テイクアウト ✓ デリバリー） */

.rest-svc {
    display: inline-block;
    margin-right: 0.9rem;
    white-space: nowrap;
}


/* ===================================================================
   4. 店舗ごとのビジュアル（ヒーロー写真・ギャラリー）
   =================================================================== */


/* 鹿屋支店のヒーロー写真（images/hero-kanoya.jpg を保存すると表示） */

body[data-branch="kanoya"] .hero {
    background: linear-gradient(rgba(58, 45, 30, 0.50), rgba(58, 45, 30, 0.62)), url('../images/hero-kanoya.jpg') center/cover no-repeat, linear-gradient(rgba(58, 45, 30, 1), rgba(47, 37, 25, 1));
}


/* 写真がまだ無いギャラリー枠：温かみのあるプレースホルダー */

.gallery-item.img-missing {
    background: linear-gradient(160deg, var(--cream), var(--beige));
    cursor: default;
}

.gallery-item.img-missing img {
    opacity: 0;
}

.gallery-item.img-missing::before {
    content: '🍛';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    opacity: 0.35;
}

.gallery-item.img-missing::after {
    display: none;
}

.gallery-item.img-missing:hover img {
    transform: none;
}