/* ====== ベーシック ====== */
:root {
    --blue: #0078d7;
    --deep: #003366;
    --muted: #f0f7ff;
    --card: #ffffff;
    --gap: 24px;
}



body {
    font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    color: #222;
    background: #f7fbff;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--blue);
    text-decoration: none;
}


/* ====== ページヘッダ ====== */
.page-hero {
    background: linear-gradient(180deg, var(--muted), #fff);
    padding: 56px 0 36px;
    text-align: center;
}

.page-hero h1 {
    margin: 0;
    color: var(--deep);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.page-hero p {
    margin-top: 10px;
    color: #555;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

/* ====== セクション共通（フェード用） ====== */
section {
    padding: 48px 0;
}

.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .9s ease, transform .9s ease;
}

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

/* ====== 各営業所ブロック ====== */
.office-block {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
    margin-bottom: 28px;
    overflow: hidden;
}

.office-inner {
    display: flex;
    gap: var(--gap);
    align-items: flex-start;
    padding: 24px;
}

.office-inner.reverse {
    flex-direction: row-reverse;
}

/* ====== ギャラリー（左） ====== */
.office-gallery {
    width: 30%;
}

.office-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 5px;
    box-shadow: 0 2px 8px #000000;
    margin-top: 20px;
}

.office-name{
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 1.2rem;
    text-align: center;
    padding: 0.5rem;
    letter-spacing: 0.05em;
    border-radius: 5px;
    width: 100%;
}

/* ====== ギャラダーツール（スライダー） ====== */
.slider-viewport {
    position: relative;
    width: 100%;
    height: 100%;
    background: #eee;
}

.slider-track {
    display: flex;
    transition: transform .5s ease;
    will-change: transform;
}

.slider-track img {
    width: 100%;
    flex-shrink: 0;
    display: block;
}

.slider-controls {
    position: absolute;
    inset: auto 10px 10px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none;
}

.slider-btn {
    pointer-events: auto;
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    border: none;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    opacity: 0.95;
}

/* ====== ギャラリー下のサムネイル（オプション） ====== */
.thumb-row {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    overflow: auto;
    padding-bottom: 6px;
}

.thumb-row img {
    width: 80px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
}

.thumb-row img.active {
    border-color: var(--blue);
}

/* ====== 右のテキスト領域 ====== */
.office-info {
    flex: 1;
    min-width: 260px;
}

.office-info h2 {
    color: var(--deep);
    margin: 0 0 8px;
    font-size: 1.4rem;
}

.office-info .lead {
    color: #444;
    margin-bottom: 12px;
    line-height: 1.7;
}

.office-info .meta {
    color: #555;
    margin-bottom: 12px;
}

.office-info ul {
    padding-left: 18px;
    margin: 8px 0 16px;
    color: #444;
}

.office-info .cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    background: var(--blue);
    color: #fff;
    padding: 10px 16px;
    border-radius: 26px;
    font-weight: 700;
    text-decoration: none;
}

.btn.secondary {
    background: transparent;
    color: var(--deep);
    border: 1px solid #dcecff;
}

/* ====== スタッフ一言 ====== */
.office-voice {
    background: #f7fbff;
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 10px;
    color: #333;
    font-style: italic;
}

/* ====== アクセス（地図） ====== */
.office-map iframe {
    width: 100%;
    height: 320px;
    border: 0;
    border-radius: 8px;
    margin-top: 14px;
}

/* ====== フッター ====== */
footer.site-footer {
    padding: 36px 0;
    text-align: center;
    color: #666;
    font-size: .95rem;
}

/* ====== レスポンシブ ====== */
@media (max-width: 900px) {
    .office-inner {
        flex-direction: column;
    }

    .office-gallery {
        width: 100%;
    }

    .thumb-row img {
        width: 72px;
        height: 52px;
    }
}