:root {
    --color-bg: #fffaf3;
    --color-main: #a7d8de;
    --color-sub: #f8c8dc;
    --color-accent: #ffd6a5;
    --color-text: #4a4a4a;
    --color-muted: #888888;
    --color-card: #ffffff;
    --radius-card: 18px;
    --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.08);
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
    line-height: 1.8;
}

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

.site-header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid #eeeeee;
}

.site-header__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-weight: bold;
    font-size: 1.2rem;
}

.site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

.site-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-hero {
    text-align: center;
    padding: 56px 20px;
    background: linear-gradient(135deg, var(--color-main), var(--color-sub));
    border-radius: 28px;
    margin-bottom: 40px;
}

.page-hero h1 {
    margin: 0 0 12px;
    font-size: 2rem;
}

.place-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.place-card {
    background: var(--color-card);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.place-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.place-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.place-card__body {
    padding: 18px;
}

.place-card__date {
    color: var(--color-muted);
    font-size: 0.85rem;
    margin: 0 0 6px;
}

.place-card__title {
    font-size: 1.2rem;
    margin: 0 0 8px;
}

.place-card__area,
.place-card__memo {
    font-size: 0.95rem;
    margin: 0 0 8px;
}

.place-detail__main-image img {
    width: 100%;
    border-radius: 24px;
    display: block;
}

.place-detail__info {
    background: #ffffff;
    border-radius: 20px;
    padding: 24px;
    margin: 32px 0;
    box-shadow: var(--shadow-card);
}

.place-detail__info dl {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 12px 20px;
    margin: 0;
}

.place-detail__info dt {
    font-weight: bold;
}

.place-detail__info dd {
    margin: 0;
}

#single-map,
#all-places-map {
    width: 100%;
    height: 420px;
    border-radius: 20px;
    overflow: hidden;
}

.site-footer {
    text-align: center;
    padding: 32px 20px;
    color: var(--color-muted);
}

@media (max-width: 900px) {
    .place-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .site-header__inner {
        display: block;
    }

    .place-grid {
        grid-template-columns: 1fr;
    }

    .place-detail__info dl {
        grid-template-columns: 1fr;
    }
}